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3 pages, 675 KiB

Open AccessEditorial

Preface to the 5th International Conference on Innovative Product Design and Intelligent Manufacturing Systems

by B. B. V. L. Deepak, M. V. A. Raju Bahubalendruni, Dayal Parhi, P. C. Jena and Raghavendra Gujjala

Eng. Proc. 2024, 66(1), 1; https://doi.org/10.3390/engproc2024066001 - 11 Jul 2024

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Abstract

The 5th International Conference on Innovative Product Design and Intelligent Manufacturing Systems (ICIPDIMS’23) was held at the National Institute of Technology, Rourkela, India during 6–7 December 2023 [...] Full article

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4 pages, 166 KiB

Open AccessProceeding Paper

Magnetic Assisted Finishing of Internal Surfaces

by Munish Kumar, Ajay Choudhary and Dilshad Ahmad Khan

Eng. Proc. 2024, 66(1), 3; https://doi.org/10.3390/engproc2024066003 - 27 Jun 2024

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Abstract

Surface quality is one of the most important things to think about when using precision equipment. Inadequate surface quality in engineering products can result in a number of issues, such as excessive wear, failures, improper geometry, and more. Traditional finishing techniques are neither [...] Read more.

Surface quality is one of the most important things to think about when using precision equipment. Inadequate surface quality in engineering products can result in a number of issues, such as excessive wear, failures, improper geometry, and more. Traditional finishing techniques are neither flexible nor economical when it comes to finishing complex geometries. When it comes to finishing with low tolerances and no surface topography degradation, magnetic assisted finishing systems rank among the best. This chapter discusses the types of magnetic assisted finishing techniques, including BERMP, UAMAF, and MAF, and how they are used to finish internal surfaces. Full article

8 pages, 2670 KiB

Open AccessProceeding Paper

Internet of Things Enabled Adjustable Ramp System for Productivity Enhancement of Micro, Small and Medium Enterprises

by Akhil Sharma, Balbir Singh and Prabir Sarkar

Eng. Proc. 2024, 66(1), 4; https://doi.org/10.3390/engproc2024066004 - 27 Jun 2024

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Abstract

The industry usually faces a problem during the loading/unloading of finished products and raw materials from one place to another when both places are at different elevations. As trucks are of variable height and industry loading bays are at different elevations, it is [...] Read more.

The industry usually faces a problem during the loading/unloading of finished products and raw materials from one place to another when both places are at different elevations. As trucks are of variable height and industry loading bays are at different elevations, it is not possible to drive the pallets effectively into freight, which results in decreasing loading/unloading efficiency of small concerns. In this paper, an adjustable height ramp system for increasing production efficiency and improving the industrial working environment was developed using a linear actuator and automation system for the safe loading and unloading of pallets. This adjustable ramp will help to increase the productivity of micro, small and medium enterprises (MSMEs), and it will provide a safe working environment. Using an adjustable ramp will help create a bridge between industry loading bays and freight, and it will also resolve the issue of different heights of both by making a path between them. The Internet of things (IoT)-enabled lifting and downward movement of the ramp is attempted for oil/air filter MSMEs. Full article

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4 pages, 2088 KiB

Open AccessProceeding Paper

Enhancing Strength and Surface Quality of 3D-Printed Metal-Infused Filaments in Fused Deposition Modelling

by Rama Seshu K. V. Ganga, Ramu Inala, Chandra Sekhar Jowdula, Praveen Matti and Battina N. Malleswararao

Eng. Proc. 2024, 66(1), 5; https://doi.org/10.3390/engproc2024066005 - 27 Jun 2024

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Abstract

Fused deposition modelling (FDM) is a widely used 3D printing technique known for its versatility across industries. However, achieving optimal strength, crucial for applications like the automotive and aerospace industries, remains a challenge. This study demonstrates the efficacy of metal-infused filaments in enhancing [...] Read more.

Fused deposition modelling (FDM) is a widely used 3D printing technique known for its versatility across industries. However, achieving optimal strength, crucial for applications like the automotive and aerospace industries, remains a challenge. This study demonstrates the efficacy of metal-infused filaments in enhancing FDM’s strength and quality. By incorporating metal particles into polymer matrices, their mechanical properties are notably improved. PLA and metal-infill PLA (copper, silver) are tested, with silver PLA showing notably higher tensile strength and hardness. Considerations such as infill density and pattern are discussed for optimizing object strength. This work underscores the potential of metal-infused FDM printing for advancing manufacturing capabilities, especially for intricate, high-strength metal components. Full article

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5 pages, 2103 KiB

Open AccessProceeding Paper

An Investigation into the Design and Analysis of the Front Frame Bumper with Dynamic Load Impact

by B. Gowthama Rajan, S. Padmanabhan, Devendra Gautam, Feroja Khan, S. Baskar, A. Lalitha Saravanan and Abhishek Sharma

Eng. Proc. 2024, 66(1), 6; https://doi.org/10.3390/engproc2024066006 - 28 Jun 2024

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Abstract

The present study is aimed at upgrading the passenger car’s front inner bumper. The dynamic explicit time-stepping method IMPACT was used to conduct the impact analysis. The programme was first evaluated against experimental findings for beams subjected to impacts at low loads. The [...] Read more.

The present study is aimed at upgrading the passenger car’s front inner bumper. The dynamic explicit time-stepping method IMPACT was used to conduct the impact analysis. The programme was first evaluated against experimental findings for beams subjected to impacts at low loads. The deviation between the simulated and experimental findings of the deflected beam ranged from 1.6% to 9.5%. The genuine bumper was subjected to two different kinds of impact simulations. The data were used as a standard against which to compare future bumper improvements. Internal energy absorption is much higher in all the conditions. All three designs are able to absorb more energy without changing their overall performance. Full article

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4 pages, 198 KiB

Open AccessProceeding Paper

A Review on Medical Image Analysis Using Deep Learning

by Raju Egala and M. V. S. Sairam

Eng. Proc. 2024, 66(1), 7; https://doi.org/10.3390/engproc2024066007 - 28 Jun 2024

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Abstract

The objective of the medical image analysis is to increase the effectiveness of the diagnosis options. The Coevolution Neural Network (CNN) is the predominant neural network architecture used in Deep Learning (DL) for medical image analysis. Recently, various innovative technics of DL such [...] Read more.

The objective of the medical image analysis is to increase the effectiveness of the diagnosis options. The Coevolution Neural Network (CNN) is the predominant neural network architecture used in Deep Learning (DL) for medical image analysis. Recently, various innovative technics of DL such as different activation functions, optimization technics, and loss functions have enhanced the performance of CNNs. The Deep Learning CNN (DL-CNN) assists as valuable tool to assist radiologist in diagnosis and improves efficiency and accuracy. Numerous DL-CNN methods have been published to analyze medical images. This paper compiles the performance metrics of DL-CNN, as presented by various authors. This paper reviews the image analysis of six different diseases, viz., lung cancer, colorectal cancer, liver cancer, stomach cancer, breast cancer, and brain tumors. Full article

4 pages, 445 KiB

Open AccessProceeding Paper

Green House Gas Emission Analysis in the Food Processing Industry: A Case Study of MSME in South India

by Gangavarapu Chenchu Chythanya Krishna, Chelakari Ravi Karthika, Chindukuru Sushwanth, Guggila Hema Gopi Chand, Firoz Nasirudeen and Vinay V. Panicker

Eng. Proc. 2024, 66(1), 8; https://doi.org/10.3390/engproc2024066008 - 28 Jun 2024

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Abstract

Rising carbon emissions are worsening global climatic conditions, posing a grave threat to the environment. Analysing and reducing carbon footprints are vital for combating climate change. A carbon footprint analysis categorises emissions into three scopes, aiming to identify re- duction areas and promote [...] Read more.

Rising carbon emissions are worsening global climatic conditions, posing a grave threat to the environment. Analysing and reducing carbon footprints are vital for combating climate change. A carbon footprint analysis categorises emissions into three scopes, aiming to identify re- duction areas and promote sustainable practices, such as energy efficiency, renewable energy use, and eco-friendly choices in consumption. The current study’s purpose is to track and analyse the carbon emissions in the inbound and outbound logistics of a process industry belonging to Micro Small and Medium Enterprises using life cycle analysis. Ultimately, this study recommends mitigation strategies to bring down the carbon footprint. Full article

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9 pages, 990 KiB

Open AccessProceeding Paper

Managing Deadstock in the Fashion and Apparel Industry: An Exploration of Causes, Solutions and Technological Interventions

by Arnab Kamal Banikya, Pranita Ranade and Indresh Kumar Verma

Eng. Proc. 2024, 66(1), 9; https://doi.org/10.3390/engproc2024066009 - 28 Jun 2024

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Abstract

The fashion and apparel (FA) industry faces a critical challenge in the form of deadstock. There are various causes for deadstock, and some may be traced to supply chain and inventory management inefficiency. This research paper aims to understand the issue of deadstock, [...] Read more.

The fashion and apparel (FA) industry faces a critical challenge in the form of deadstock. There are various causes for deadstock, and some may be traced to supply chain and inventory management inefficiency. This research paper aims to understand the issue of deadstock, its root causes, its implications for business and strategies to mitigate it. This paper also aims to investigate the potential of adopting artificial intelligence (AI), machine learning (ML) and data analytics to reduce the issue of deadstock. This research paper uses a systematic bibliographic literature review of the relevant literature in this subject area. In conclusion, this research paper aims to comprehensively study deadstock in the FA industry. It highlights the potential of using AI, ML and data analytics in supply chain management (SCM) to increase efficiency and mitigate the deadstock issue. There is, however, a lack of sufficient research papers that focus on deadstock in the FA industry and strategies and technological interventions to overcome it. Therefore, this research paper aims to serve as an overview that can be beneficial for researchers, business stakeholders and process engineers in the FA industry to create deployable technology-based solutions to address the problem of deadstock. Full article

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4 pages, 648 KiB

Open AccessProceeding Paper

Internet-of-Things-Based Smart Home Energy Management System with Multi-Sensor Data Fusion

by M. S. Sureshkumar, R. Rahul, S. Joshika and S. Suraj

Eng. Proc. 2024, 66(1), 10; https://doi.org/10.3390/engproc2024066010 - 1 Jul 2024

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Abstract

As the Internet has become extensively utilized, developments in Internet-of-Things technologies have evolved to the point that researchers now recognize them to be cutting-edge achievements. In this work, an IoT-based smart home energy management system with multi-sensor data fusion enables online management and [...] Read more.

As the Internet has become extensively utilized, developments in Internet-of-Things technologies have evolved to the point that researchers now recognize them to be cutting-edge achievements. In this work, an IoT-based smart home energy management system with multi-sensor data fusion enables online management and access of household utility and devices. The main control of the system will be a smart switch box that will oversee how much electricity and water are consumed. The potential of smart home energy management to connect and control appliances has grown and changed significantly in recent years. The suggested approach in this work is capable of gathering data for each object in our home, including operating durations and energy consumption statistics, as well as real-time tracking of the power consumed in it. The entire system is connected to the IoT Smart Box, and data are collected via IoT. The IoT-based application is used to monitor, analyze, and manage energy use. As a result, the energy loss caused by human negligence is reduced. This establishes itself as a full-fledged IoT-based smart home energy management system. Full article

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5 pages, 1838 KiB

Open AccessProceeding Paper

Energy Absorption Capacity of Bio-Inspired Honeycomb Integrated Beetle Elytron Plates

by Ramakrishna Doodi, Kaduvula Sri Harsha, Bala Murali Gunji and G. S. Mahapatra

Eng. Proc. 2024, 66(1), 11; https://doi.org/10.3390/engproc2024066011 - 3 Jul 2024

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Abstract

Growth in the advancement of 3D printing technology has made it easy to fabricate complicated bio-inspired structures (BISs). In this paper, the sandwich structure of the beetle elytron structure (BES) hollow cylinder, influencing every corner of the honeycomb structure, is designed by considering [...] Read more.

Growth in the advancement of 3D printing technology has made it easy to fabricate complicated bio-inspired structures (BISs). In this paper, the sandwich structure of the beetle elytron structure (BES) hollow cylinder, influencing every corner of the honeycomb structure, is designed by considering parameters like the thickness, length, and diameter of the hollow cylinder, with the different ranges taken giving minimum and maximum values in the response surface methodology (RSM). Sandwich structures are fabricated using VAT polymerization technology. A Universal Testing Machine (UTM) tests the fabricated structures for compression, and results are recorded from the tests of each specimen. All specimens’ compressive strength (CS) and energy absorptions (EA) values are calculated. Design parameters at which the energy absorbed and the compression strength are high are evaluated and considered optimal parameters for a specific range of values. Full article

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4 pages, 392 KiB

Open AccessProceeding Paper

The Design and Fabrication of a Ladder-Climbing Robot

by Bathula Vineela Rathan, M. Tarun, P. H. J. Venkatesh and Y. Phaneendra

Eng. Proc. 2024, 66(1), 12; https://doi.org/10.3390/engproc2024066012 - 4 Jul 2024

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Abstract

Arobotic system refers to a mechanized apparatus, often controllable remotely or programmable via a computer, that is capable of executing various tasks. These machines can be directed by an external control source. While some robots mimic human-like features, most are designed primarily for [...] Read more.

Arobotic system refers to a mechanized apparatus, often controllable remotely or programmable via a computer, that is capable of executing various tasks. These machines can be directed by an external control source. While some robots mimic human-like features, most are designed primarily for functionality rather than appearance. They encompass a wide range, from humanoid models like Honda’s Advanced Step in Innovative Mobility and TOSY’s Ping Pong Playing Robot to specialized industrial, medical, or assistance robots, such as those used in surgery. Over time, robotic capabilities have advanced significantly. Modern robots exhibit a broad range of movements and actions, mirroring many tasks performed by humans in daily life. However, despite these advancements, certain crucial operations, such as ladder climbing, which is essential for surveillance, security, and accessing elevated materials, remain challenging for current robotic systems. As part of our project dissertation, we aim to develop a specialized machine capable of climbing ladders. Our design incorporates mechanisms for lower-arm locking, upper-arm advancement and reverse, and upper-arm locking to facilitate this essential function. Full article

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5 pages, 1080 KiB

Open AccessProceeding Paper

An IoT-Based Smart Irrigation System

by Raja Muthuramalingam, Reshnuvi Rathnam Velu, Harshini Baskar and Merun Hrithik Vellan Saminathan

Eng. Proc. 2024, 66(1), 13; https://doi.org/10.3390/engproc2024066013 - 5 Jul 2024

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Abstract

The automation of agriculture can transform farming from manual to dynamic, resulting in higher profits with less manual management. This article introduces the use of automatic irrigation to monitor and control soil moisture through automatic irrigation. The control unit is implemented by an [...] Read more.

The automation of agriculture can transform farming from manual to dynamic, resulting in higher profits with less manual management. This article introduces the use of automatic irrigation to monitor and control soil moisture through automatic irrigation. The control unit is implemented by an ATMEGA328P microcontroller on the Uno platform. This device uses a hygrometer to measure actual humidity. This benefit ensures that the system uses water correctly, thus preventing excess/underwater. IoT is used to inform farmers about the status of the water supply. Sensor data are updated regularly via the GSM-GPRS website, and farmers can check whether the water head is open/closed at any time via the website. Sensor readings are transmitted to the object’s audio channel to create an image. Full article

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10 pages, 2927 KiB

Open AccessProceeding Paper

Augmented Reality Retail Solution for Enhanced Shopping Experiences: Design Intervention for Retail Industry

by Samrraj Chaudary, Pranita Ranade and Indresh Kumar Verma

Eng. Proc. 2024, 66(1), 14; https://doi.org/10.3390/engproc2024066014 - 8 Jul 2024

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Abstract

India’s retail industry has grown and seen significant progress over the past few years. However, after the COVID-19 pandemic, there has been a move towards e-commerce convenience, which has changed how people shop, and retailers still need to adapt. The current practices of [...] Read more.

India’s retail industry has grown and seen significant progress over the past few years. However, after the COVID-19 pandemic, there has been a move towards e-commerce convenience, which has changed how people shop, and retailers still need to adapt. The current practices of traditional retail are more retailer-centric and limited to in-store shopping, causing dissatisfaction among customers. Current issues include the absence of personalized suggestions, difficulties related to in-store buying such as product trials, overwhelming product options, limited community involvement, geographical limitations, and other issues. This study addresses retail customers’ challenges and highlights the need for a design intervention to enhance the overall retail shopping experience. This study aims to propose an innovative omnichannel retail solution that can be tailored to specific locations and users’ needs, leading to overall customer satisfaction. Modern technologies like artificial intelligence (AI) and augmented reality (AR) have a huge role in the proposed solution. The proposed AR Retail solution can potentially affect millions of people, including customers, retailers, influencers, and industry experts. As a result, this will help businesses make more revenue and serve customers by enhancing their retail shopping experiences. Full article

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9 pages, 859 KiB

Open AccessProceeding Paper

Optimization of Performance and Emission Parameters of Biodiesel with Additives Using Taguchi and Grey Relational Analysis

by Reddy Vara Lakshmi, Gurugubelli Divya Teja, Ravi Kiran Mudidana and Jaikumar Sagari

Eng. Proc. 2024, 66(1), 15; https://doi.org/10.3390/engproc2024066015 - 8 Jul 2024

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Abstract

The objective of this study is to improve the performance of a diesel engine with direct injection using diethyl ether as an additive and pongamia methyl ester as a fuel and to minimize emissions. The optimization process considers two input factors, the load [...] Read more.

The objective of this study is to improve the performance of a diesel engine with direct injection using diethyl ether as an additive and pongamia methyl ester as a fuel and to minimize emissions. The optimization process considers two input factors, the load and the fuel, and evaluates nine response parameters, including brake-specific fuel consumption, brake thermal efficiency, carbon monoxide, oxygen, nitrogen oxides, smoke, and exhaust gas temperature. A series of investigations were carried out to determine the appropriate reaction. Based on the test results, a grey relational analysis was performed to determine the optimal combination of fuel and load. The analysis involved the application of grey relational grade in order to simplify the problem of multiple responses to a single response. The integration of the grey relational grade and the signal-to-noise ratio provides the performance index. The experiment showed that the most effective solution is obtained by using Pongamia methyl ester fuel with a 10% addition of diethyl ether at a load of 30 kg. Full article

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9 pages, 3858 KiB

Open AccessProceeding Paper

Empowering Elderly Fitness by Gamifying Walking: A Design Thinking Approach

by Shriya Maind, Pranita Ranade and Indresh Kumar Verma

Eng. Proc. 2024, 66(1), 16; https://doi.org/10.3390/engproc2024066016 - 8 Jul 2024

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Abstract

In today’s fast-paced and continuously evolving fitness industry, it can be difficult for the elderly to keep up with industry and technological trends. Furthermore, a sedentary lifestyle, lack of motivation, and limited access to age-appropriate exercise materials make it difficult for the elderly [...] Read more.

In today’s fast-paced and continuously evolving fitness industry, it can be difficult for the elderly to keep up with industry and technological trends. Furthermore, a sedentary lifestyle, lack of motivation, and limited access to age-appropriate exercise materials make it difficult for the elderly to engage in fitness activities regularly. They also sometimes struggle to begin and eventually maintain a regular fitness regimen. Hence, this study proposes a technology-driven design intervention to serve the requirements of the elderly and make fitness training simple, enjoyable, and accessible. A systematic design thinking approach was followed, which began with conducting a literature review, then continued with conducting interviews, conceptualizing ideas, prototyping the solution, and usability testing. Combining the gamification technique of personal walking plans with virtual trip experiences increases motivation and makes it more engaging for the elderly. In conclusion, the proposed solution would help the elderly live a much healthier and happier life by making the everyday fitness activity of walking enjoyable and engaging. Full article

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3 pages, 566 KiB

Open AccessProceeding Paper

Design and Fabrication of Four-Way Hacksaw

by P. H. J. Venkatesh, M. Tarun, R. Rudrabhi Ramu and Bathula Vineela Rathan

Eng. Proc. 2024, 66(1), 17; https://doi.org/10.3390/engproc2024066017 - 8 Jul 2024

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Abstract

Automatic power hacksaws are made for cutting different materials into different sizes. The main aim of making this machine is to save human effort, space, and time when cutting various materials to increase the amount of work that can be carried out. A [...] Read more.

Automatic power hacksaws are made for cutting different materials into different sizes. The main aim of making this machine is to save human effort, space, and time when cutting various materials to increase the amount of work that can be carried out. A special motor turns the hacksaw blade, and the circular motion of the motor is changed into a back-and-forth motion by a crank and a link connected to the saw. Engineers designed this machine using AUTO CAD 23.0 and it can cut materials that are between 10 mm and 14 mm thick. There are sensors on the machine that can detect when the cutting is finished, and a coolant is used during the cutting process. Full article

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11 pages, 7908 KiB

Open AccessProceeding Paper

Urban Inspirations: Crafting Unique Texture Patterns for Car Interiors

by Prasanna Halbe

Eng. Proc. 2024, 66(1), 18; https://doi.org/10.3390/engproc2024066018 - 9 Jul 2024

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Abstract

The appeal of a car’s exterior often captures a customer’s initial attention, but the interior ultimately seals the deal, creating a lasting connection between the customer and car. The interior quality plays a significant role in shaping the overall impression of a vehicle. [...] Read more.

The appeal of a car’s exterior often captures a customer’s initial attention, but the interior ultimately seals the deal, creating a lasting connection between the customer and car. The interior quality plays a significant role in shaping the overall impression of a vehicle. Interior surfaces with tactile and visual qualities contribute to customer experience. Traditionally, automotive manufacturers have relied on natural grains, leather, and occasional geometric patterns to enhance the aesthetic appeal and tactile experiences of interiors. This study presents a novel approach to texture pattern design for automotive interiors. This method uses city maps from diverse locations as sources to create unique textural patterns. The process begins by capturing high-resolution images of city maps, selecting segments based on tessellation potential, applying abstraction and correction, cleaning the image to eliminate unwanted elements, and generating a 2D black-and-white pattern that simulates the texture when applied to the CAD surfaces of the interior components. This approach offers a unique alternative to the conventional practice of selecting texture patterns from the existing sources. This enables automotive designers to create signature texture patterns that differentiate between brands in a competitive market. Full article

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5 pages, 526 KiB

Open AccessProceeding Paper

Transit Guard: A Smart Fare Solution

by Shaik Reshma Feroze, Shaik Naziya Sultana, Yaragani Sneha Sravya, Gogineni Rajesh Chandra and D. Anand

Eng. Proc. 2024, 66(1), 19; https://doi.org/10.3390/engproc2024066019 - 9 Jul 2024

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Abstract

The “Transit Guard” project represents a cutting-edge endeavour aimed at revolutionizing public transportation by implementing ticketless travel on buses and trains and tracking the number of passengers traveling. This project introduces a comprehensive system designed to enhance fare compliance, improve passenger convenience, and [...] Read more.

The “Transit Guard” project represents a cutting-edge endeavour aimed at revolutionizing public transportation by implementing ticketless travel on buses and trains and tracking the number of passengers traveling. This project introduces a comprehensive system designed to enhance fare compliance, improve passenger convenience, and to avoid revenue losses due to ticketless traveling. Key components of the project include the development of a user-friendly mobile app for ticket purchase and validation, giving the number of passengers traveling in the bus and at the same time keeping track of how many passengers purchased the ticket through mobile app or offline ticket purchasing for each stop. “Transit Guard” not only curbs revenue losses for transit agencies but also fosters a culture of responsible travel and adherence to transit policies. By offering multiple ticketing options and ensuring accessibility, the project caters to all passengers, regardless of smartphone ownership. The result is an equitable, efficient, and secure public transportation experience the benefits both computers and transit providers, ultimately advancing the vision of fair and reliable transit systems. Full article

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4 pages, 579 KiB

Open AccessProceeding Paper

Utilizing Composite Banana Fiber and Viscose Rayon Nonwoven Geotextile for Sustainable Landslide Prevention

by Sonia Pandey and Shilpa Kewate

Eng. Proc. 2024, 66(1), 20; https://doi.org/10.3390/engproc2024066020 - 9 Jul 2024

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Abstract

This project aimed to develop a novel composite non-woven geotextile composed of banana fiber and viscose fiber to address landslide-controlling challenges using techniques such as needle-punching or weaving. The seeds will be inserted in the geotextile material to support the vegetation growth. The [...] Read more.

This project aimed to develop a novel composite non-woven geotextile composed of banana fiber and viscose fiber to address landslide-controlling challenges using techniques such as needle-punching or weaving. The seeds will be inserted in the geotextile material to support the vegetation growth. The results of this study have the possibility to subsidize sustainable slope protection solutions, reducing reliance on synthetic materials and promoting the use of eco-friendly alternatives. A laboratory test would be conducted to optimize the ratio of the two fibers and evaluate the slope protection effectiveness. Full article

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5 pages, 373 KiB

Open AccessProceeding Paper

Atrial Fibrillation Detection Using ECG Recordings Based on Genetic Optimization

by Sreenivasulu Ummadisetty and Madhavi Tatineni

Eng. Proc. 2024, 66(1), 21; https://doi.org/10.3390/engproc2024066021 - 11 Jul 2024

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Abstract

Recently, mobile healthcare is emerging using portable and wearable devices. This article uses short-single-lead ECG signals to develop an automatic AF detection system. Heart rate variability (HRV) and frequency analysis are used for feature extraction. The innovative contribution is to develop a Genetic [...] Read more.

Recently, mobile healthcare is emerging using portable and wearable devices. This article uses short-single-lead ECG signals to develop an automatic AF detection system. Heart rate variability (HRV) and frequency analysis are used for feature extraction. The innovative contribution is to develop a Genetic Optimization Algorithm for detecting atrial fibrillation in short ECG recordings. The validation of the results is carried out with the publicly available dataset which comprises short ECG recordings by the support vector machine algorithm. The accuracy varies from 94.2 to 96.5 for N versus A classification under noise levels ranging up to 30 dB. A maximum accuracy of 82.7% is obtained for N versus A versus O. Full article

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5 pages, 467 KiB

Open AccessProceeding Paper

A Bottleneck Analysis of Robotics and Automation in the Coca-Cola Production Line

by Malachi Mai, Sandip Kunar and Aezeden Mohamed

Eng. Proc. 2024, 66(1), 22; https://doi.org/10.3390/engproc2024066022 - 11 Jul 2024

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Abstract

Automated material transfer between workstations is a key feature of flexible manufacturing systems. The aim of automation is to increase the output rate while reducing the manufacturing throughput. However, machine idle time contributes significantly to the overall throughput time and cannot be completely [...] Read more.

Automated material transfer between workstations is a key feature of flexible manufacturing systems. The aim of automation is to increase the output rate while reducing the manufacturing throughput. However, machine idle time contributes significantly to the overall throughput time and cannot be completely eliminated; it can only be minimized. Accurately locating the bottleneck and synchronizing it with other assembly line equipment can help reduce throughput. The process or activity with no idle or waiting time is known as the bottleneck in a production system. In this paper, we will analyze the bottleneck in Coca-Cola’s production line at Lae and provide suggestions for reducing throughput. Full article

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4 pages, 1476 KiB

Open AccessProceeding Paper

Performance Evaluation of Bio-Inspired Pattern-Based Tensile Specimens for Lightweight Electric Vehicle Battery Applications

by Bala Murali Gunji, Ramakrishna Doodi and Mathews Koshy

Eng. Proc. 2024, 66(1), 23; https://doi.org/10.3390/engproc2024066023 - 12 Jul 2024

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Abstract

Currently, researchers are seeking to pay more attention to lightweight designs to minimize the materials used and greatly improve the strength of designs to increase their loading capacity in engineering applications. Bio-inspired patterns are given more attention in the design of these lightweight [...] Read more.

Currently, researchers are seeking to pay more attention to lightweight designs to minimize the materials used and greatly improve the strength of designs to increase their loading capacity in engineering applications. Bio-inspired patterns are given more attention in the design of these lightweight structures. In this current study, tensile specimens are fabricated as per the ASTM D638-IV standard and through the VAT photopolymerization technique with different bio-inspired patterns like honeycomb, re-entrant, and spider web structures, with unit cell sizes of 4 mm and 6 mm, respectively. Tensile tests are conducted on all the specimens, and all the test results are compared and evaluated to determine the one with the best performance. It was concluded that the 4 mm unit cell size specimens performed well, and spider web structures were shown to have especially satisfactory performance. Full article

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6 pages, 1919 KiB

Open AccessProceeding Paper

Studies Using Simulation to Examine the Behaviour of Sintered Aluminium Preforms during Densification

by Naga Venkata Srinivas Borra, Veera Venkata Krishna Prasad Davuluri, Ksbsvs Sastry, Undru Srikanu, Motupalli Harshad, Akula Rama Krishna Prasad and Grandhi Sai Ram Teja

Eng. Proc. 2024, 66(1), 24; https://doi.org/10.3390/engproc2024066024 - 12 Jul 2024

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Abstract

Powder metallurgy process has the advantage of optimized material utilization with near net shape, resulting in reduced costs. The densification behavior of sintered aluminium under different loading conditions plays an important role in assessing the performance of parts. The experimental studies to examine [...] Read more.

Powder metallurgy process has the advantage of optimized material utilization with near net shape, resulting in reduced costs. The densification behavior of sintered aluminium under different loading conditions plays an important role in assessing the performance of parts. The experimental studies to examine the densification behavior are cost intensive and less flexible. Therefore, simulation studies are conducted and results are compared with the experimentation results. The FEA-based DEFORM-2D tool is used for modeling and simulation purposes. The performance curves of load vs. displacement are plotted. A new material is (Al-cr3c2) made and a flow curve is constructed using the disc compression test findings and using software to meet the experimentally observed flow stress. The relationship between stress and strain is studied under different loading conditions of sintered aluminium preforms during densification. Formability stress and strain in plane stress state condition initially rise with the rise in axial strain and then remain constant throughout the process. With a rise in the height reduction percentage, the relative density rises. The final density is higher because there are more pores in the sample when the aspect ratio is lower and the rate of densification is slower. Full article

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4 pages, 2363 KiB

Open AccessProceeding Paper

Study on Physical Discomfort of Coconut Farmers of Odisha

by Sashna Singh Baral, Sankalp Srivastava and Suchismita Satapathy

Eng. Proc. 2024, 66(1), 25; https://doi.org/10.3390/engproc2024066025 - 17 Jul 2024

Viewed by 365

Abstract

Hard work like climbing a tall coconut tree while balancing and stretching the whole body increases musculoskeletal discomfort and pain. Scratches, cuts and dermatitis problems cause serious health problems. Injury and accidents badly affect the human body, reducing farmers’ productivity and quality of [...] Read more.

Hard work like climbing a tall coconut tree while balancing and stretching the whole body increases musculoskeletal discomfort and pain. Scratches, cuts and dermatitis problems cause serious health problems. Injury and accidents badly affect the human body, reducing farmers’ productivity and quality of work. Sometimes, they are physically incapable of performing such work or die. Sometimes, disasters and environmental conditions have a negative impact on coconut farming. The main aim of this study was to calculate the discomfort level of coconut farmers in the coastal districts of Odisha using the QEC (quick exposure checkup) tool of Ergofellow 3.0. Full article

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3 pages, 441 KiB

Open AccessProceeding Paper

Study on Waste Management Focusing on Sustainable Issues

by Manas Ranjan Das, Suchismita Satapathy and Lalit Kumar Pothal

Eng. Proc. 2024, 66(1), 26; https://doi.org/10.3390/engproc2024066026 - 17 Jul 2024

Viewed by 186

Abstract

The safe and appropriate disposal of waste generated during mining operations makes mining waste management a crucial concern for the mining sector. This waste includes waste rock, tailing, and other mining wastes that can cause health and environmental issues if improperly managed. To [...] Read more.

The safe and appropriate disposal of waste generated during mining operations makes mining waste management a crucial concern for the mining sector. This waste includes waste rock, tailing, and other mining wastes that can cause health and environmental issues if improperly managed. To avoid this issue, challenges in sustainable waste management were studied and DEMATEL analysis was conducted. Full article

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5 pages, 1141 KiB

Open AccessProceeding Paper

Constructing a Study Buddy Using MERN (MongoDB, Express.js, React, Node.js) Stack Technologies

by Chamalla Sravani, Pudi Kumar, Sanapala Priya, Sujith Kumar Yadav, Madina Jayanthi Rao and Urlam Devi Prasan

Eng. Proc. 2024, 66(1), 27; https://doi.org/10.3390/engproc2024066027 - 17 Jul 2024

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Abstract

The “Study Buddy” project innovates by creating a dynamic web application that cultivates collaboration and support within the student community. This initiative harnesses the full potential of the MERN (MongoDB, Express.js, React, Node.js) stack to optimize student interactions, accelerate the learning process, and [...] Read more.

The “Study Buddy” project innovates by creating a dynamic web application that cultivates collaboration and support within the student community. This initiative harnesses the full potential of the MERN (MongoDB, Express.js, React, Node.js) stack to optimize student interactions, accelerate the learning process, and assist with a broad spectrum of academic and non-academic requirements. It revolutionizes how students engage, enabling them to share knowledge, pose queries, and offer assistance, ensuring robust security through authentication and authorization. Additionally, it empowers students to voice their concerns, propose groundbreaking ideas, and forge meaningful connections. This initiative fosters an inclusive and vibrant student environment, where information flows artlessly, challenges are met head-on, and students can thrive academically and beyond. Full article

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8 pages, 6288 KiB

Open AccessProceeding Paper

Manufacturing of Eco Bricks: A Sustainable Solution for Construction

by Anish Kumar Jha and Shilpa Pankaj Kewate

Eng. Proc. 2024, 66(1), 28; https://doi.org/10.3390/engproc2024066028 - 18 Jul 2024

Viewed by 281

Abstract

The construction industry plays a significant role in global resource consumption and environmental degradation. To mitigate these negative impacts, researchers and engineers have been exploring sustainable building materials and practices. This research paper focuses on the development of Eco Bricks, a sustainable alternative [...] Read more.

The construction industry plays a significant role in global resource consumption and environmental degradation. To mitigate these negative impacts, researchers and engineers have been exploring sustainable building materials and practices. This research paper focuses on the development of Eco Bricks, a sustainable alternative to conventional clay bricks, using a combination of cement, sand, Fly ash Ground Granulated Blast Furnace Slag (GGBS), PET bottles, aggregates, shredded plastic waste, and water. This study aims to investigate the mechanical properties, environmental benefits, and feasibility of producing Eco Bricks for construction applications. Furthermore, this research explores the environmental advantages of using Eco Bricks. By diverting plastic waste from landfills and reducing the demand for traditional building materials like clay bricks or concrete blocks, Eco Bricks contribute to reduced carbon emissions and resource conservation. This paper also addresses potential challenges associated with Eco Bricks, including quality control, durability, and long-term performance in different climatic conditions. Full article

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4 pages, 457 KiB

Open AccessProceeding Paper

Irrigation in Precision Agriculture Using Blockchain Ethereum Based on IoT

by Sri Sai Durga Mani Vasireddy, Supriya Yalagala, Jayasri Sikha, Rani Vullaganti, Ramesh Repudi, Gogineni Rajesh Chandra and D. Anand

Eng. Proc. 2024, 66(1), 29; https://doi.org/10.3390/engproc2024066029 - 18 Jul 2024

Viewed by 197

Abstract

The primary objective of this project is to develop a robust and secure system that uses blockchain technology as well as Ethereum and IoT sensors to create a transparent and automated irrigation management solution for farmers. The key components of this innovative system [...] Read more.

The primary objective of this project is to develop a robust and secure system that uses blockchain technology as well as Ethereum and IoT sensors to create a transparent and automated irrigation management solution for farmers. The key components of this innovative system include IoT sensors for real-time data collection, smart contracts on the Ethereum blockchain for transparent and immutable record keeping, and a user-friendly interface for farmers to monitor and control their irrigation systems remotely. The blockchain will provide data security to avoid the problem of data manipulation; because the IoT components will produce large volumes of data, the data must be securely maintained. Full article

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10 pages, 1806 KiB

Open AccessProceeding Paper

Design and Analysis of Automated Film Roll Cutter

by Thirumurugaveerakumar Sundaram, Manivel Muralidaran Velumani, Vaseekaran Srinivasan Lakshmi, Sabarivasan Sendhilkumar, Akshay Kanna Balaji, Sanjay Rajkumar and Ramanathan Seranthian

Eng. Proc. 2024, 66(1), 30; https://doi.org/10.3390/engproc2024066030 - 18 Jul 2024

Viewed by 173

Abstract

The winding process is a crucial step in roll-to-roll systems used across various industries like printing, packaging, and converting. At the rewinding process, the accurate determination of the appropriate tension during the rewinding stage assumes paramount importance as it enables the prediction and [...] Read more.

The winding process is a crucial step in roll-to-roll systems used across various industries like printing, packaging, and converting. At the rewinding process, the accurate determination of the appropriate tension during the rewinding stage assumes paramount importance as it enables the prediction and prevention of such defects. To address this critical concern, the development of an automated film roll cutter is undertaken, incorporating advanced three-dimensional (3D) modeling techniques. These techniques facilitate the design and visualization of the cutter, enabling iterative refinements and optimizations. Furthermore, comprehensive structural and thermal analysis is conducted to ensure that the cutter possesses the requisite durability, strength, and reliability to operate seamlessly within real-world manufacturing environments. This research endeavors to present a practical and effective solution that specifically addresses the challenges encountered in film roll production. Full article

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4 pages, 398 KiB

Open AccessProceeding Paper

Patient Health Monitoring System Using IOT And AI

by Venkata Kavya Vasam, Abida Shaik, Sai Lakshmi Manasa Tolchuri, Swathi Surekha Rachamadugu, Hari Krishna, Gogineni Rajesh Chandra and Dama Anand

Eng. Proc. 2024, 66(1), 31; https://doi.org/10.3390/engproc2024066031 - 18 Jul 2024

Viewed by 246

Abstract

Our method is to keep a close eye on the patient’s health and inform the person responsible for their care on a regular basis. Since it is not possible for an individual to always watch over a single patient in a hospital setting, [...] Read more.

Our method is to keep a close eye on the patient’s health and inform the person responsible for their care on a regular basis. Since it is not possible for an individual to always watch over a single patient in a hospital setting, the primary objective is to monitor the patient around-the-clock. There is going to be aWe employed an apparatus that continuously observed the patient and sent frequent updates to the attending physician, regardless of the physician’s location. This device also has an extra feature that allows it to sound an alarm to notify hospital staff members of a patient emergency. Full article

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7 pages, 1971 KiB

Open AccessProceeding Paper

Some Studies on the Mechanism of Chip Formation during Machining of Chromium Manganese Austenitic Stainless Steel

by Swarup De and Kalyan Chakraborty

Eng. Proc. 2024, 66(1), 32; https://doi.org/10.3390/engproc2024066032 - 18 Jul 2024

Viewed by 236

Abstract

The mechanism of chip formation during machining depends on the type of (i) work material, (ii) tool material, (iii) machining parameters, (iv) tool geometry, etc. It is difficult to understand the mechanism of chip formation without performing experimentation. The present effort has been [...] Read more.

The mechanism of chip formation during machining depends on the type of (i) work material, (ii) tool material, (iii) machining parameters, (iv) tool geometry, etc. It is difficult to understand the mechanism of chip formation without performing experimentation. The present effort has been made to know the mechanism of chip formation during the machining of chromium–manganese austenitic stainless (AST) steel. The chip formation mechanism study for the present steel has been conducted by performing (i) mechanical testing for the work material, (ii) chip type study, (iii) optical microstructural study of the chip surface, and (iv) SEM observation for the chip surfaces. The present chromium–manganese stainless steel (austenitic) was dry-turned in a lathe. Three different experiments were conducted. The input process parameters were v (speed), f (feed), and DOC (depth of cut). The chip reduction coefficient (CRC) and the von Mises stress (VMS) were the output response parameters. The chip thicknesses were measured. The steel specimen was tested on the universal tensile testing machine. The chip reduction coefficients (CRCs) and the von Mises stress were experimentally determined. The undersides of the chips were examined under a light microscope. The chip’s top and bottom surfaces were viewed by scanning electron microscopy (SEM). The strain-induced martensite (SIM) formed at the chip surface (under) during the machining at the lower experimental parameters. The surface (underside) of the chip was influenced by the dynamic recrystallization (DRX) and the dynamic precipitation (DP) during the machining at the higher experimental parameters. Full article

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5 pages, 1166 KiB

Open AccessProceeding Paper

Eco-Friendly Machining of Ni-Based Superalloy with High-Velocity Mist Nozzle

by Bikash Chandra Behera, Aezeden Mohamed and Kamalakanta Muduli

Eng. Proc. 2024, 66(1), 33; https://doi.org/10.3390/engproc2024066033 - 18 Jul 2024

Viewed by 193

Abstract

In the manufacturing sector, there is a constant effort to improve procedures to produce high-quality goods at a lower cost. Academics are improving aspects of the metal machining process to increase efficiency. New techniques have been developed to achieve this, utilizing better production [...] Read more.

In the manufacturing sector, there is a constant effort to improve procedures to produce high-quality goods at a lower cost. Academics are improving aspects of the metal machining process to increase efficiency. New techniques have been developed to achieve this, utilizing better production procedures and more advanced technological tools. It is essential to optimize production processes and minimize their negative impact on the environment and human health. Therefore, environmentally friendly machining operations, such as minimal quantity lubrication (MQL) machining, are being implemented. MQL is used in metal removal processes like milling, drilling, and turning to reduce the use of cutting fluids. The effectiveness of MQL can be improved by misting the flank face and the area near the chip tool contact. A turning center suitable for MQL configuration has been developed as part of the current research project. During the turning of Inconel 718 under dry, conventional fluid, and conventional fluid under MQL process conditions, forces and surface roughness data were examined. Full article

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5 pages, 1681 KiB

Open AccessProceeding Paper

Next-Generation Transportation: Smart Electric Tricycle Integrated with IoT Technology

by Ramisetty Umamaheswari, Karanam Jahnavi, Gandepalli Tejaash, Gannamraju Alekhya, Vangamudi Nikhil and Neerukonda Lokeswara Rao

Eng. Proc. 2024, 66(1), 34; https://doi.org/10.3390/engproc2024066034 - 18 Jul 2024

Viewed by 169

Abstract

The aim of the electric tricycle is to bring increased mobility to impaired persons. Presently, hand-powered tricycles are used by numerous members of the impaired community, but some current users of hand-powered tricycles do not have the physical strength or collaboration to propel [...] Read more.

The aim of the electric tricycle is to bring increased mobility to impaired persons. Presently, hand-powered tricycles are used by numerous members of the impaired community, but some current users of hand-powered tricycles do not have the physical strength or collaboration to propel themselves on the tricycle with their arms and hands. The aim of the proposed paper is to add electric power to the current hand-powered tricycle to provide tricycle users with improved mobility, providing them with more freedom and making a donation to the community. This paper develops an inclusive and cost-effective electric tricycle designed specifically for individuals with mobility challenges. The proposed tricycle is equipped with a 350-watt motor and has a cargo capacity of over 100 kg. Using IoT technology, the proposed system includes features similar to real-time position shadowing, on/off announcements through mobile and dispatch, and clear on/off suggestions. This innovative result addresses the unique requirements of hindered individuals, promoting availability, autonomy, and enhanced mobility in a socially conscious manner. Full article

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8 pages, 1565 KiB

Open AccessProceeding Paper

Design of Rigid-Locking Variable-Angular-Span Welding Fixture

by Ganesh Kadam, Bharathiseshan Nagarajan, Varadaraj Mirji and Siddhesh Sawant

Eng. Proc. 2024, 66(1), 35; https://doi.org/10.3390/engproc2024066035 - 22 Jul 2024

Viewed by 193

Abstract

The manufacture of high-quality products mandates precise positioning in welding, and the same can be achieved through the use of fixtures which facilitate consistency in repetitive welding tasks. Traditional existing practices followed in industries include the use of standard-angle fixtures and are limited [...] Read more.

The manufacture of high-quality products mandates precise positioning in welding, and the same can be achieved through the use of fixtures which facilitate consistency in repetitive welding tasks. Traditional existing practices followed in industries include the use of standard-angle fixtures and are limited to fixed 90° orientations. This limits their usage to components needing joining by welding to be performed at various prescribed angles. Thus, to overcome these challenges and improve welding practices, a low-cost and user-friendly fixture was developed that enabled precise welding at angles other than 90°. This fixture finds wide suitability for outdoor welding applications, manufacturing brackets, angles, and other customized jobs. Its design characteristics include adjustability, lightweight construction, rigidity, and ease of use, thus making it stand out from existing fixtures. The unique features of the fixture enable one to minimize errors, reduce waste and associated costs, and increase productivity, thus leading to higher employee satisfaction and a better reputation for the company. Further, due to the elimination of the need for post-welding follow-up work, manufacturers can produce more products with ease and speed, thus resulting in significant benefits for their business. Full article

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4 pages, 596 KiB

Open AccessProceeding Paper

Blockchain Traffic Event Validation and Trust Verification Using IOT

by Yarra Pavani, Polamreddy Venkata Srilatha, Shaik Mehanaj, Yenumula Thiveni, Gogineni Rajesh Chandra and Dama Anand

Eng. Proc. 2024, 66(1), 36; https://doi.org/10.3390/engproc2024066036 - 22 Jul 2024

Viewed by 224

Abstract

Sharing traffic information on the vehicular network can help in the implementation of intelligent traffic management, such as car accident warnings, road construction notices, and driver route changes to reduce traffic congestion earlier. If the exposed traffic incident is incorrect, the driving route [...] Read more.

Sharing traffic information on the vehicular network can help in the implementation of intelligent traffic management, such as car accident warnings, road construction notices, and driver route changes to reduce traffic congestion earlier. If the exposed traffic incident is incorrect, the driving route will be misleading, and the driving response may be in danger. The blockchain ensures the correctness of data and tampers resistance in the consensus mechanism, which can solve such similar problems. The traffic data are collected through the roadside units, and the passing vehicles will verify the correctness when receiving the event notification. We employ data collection, preprocessing, sentiment analysis, geospatial analysis, and machine learning techniques to automatically identify and categorize traffic events, such as accidents, congestion, or road closures, based on information shared by users on various social media platforms. The framework aims to provide accurate and timely insights into traffic conditions, enabling better urban planning and incident response. Full article

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4 pages, 818 KiB

Open AccessProceeding Paper

Internet of Things-Enhanced Intelligent Agricultural Surveillance and Control System

by Madina Jayanthi Rao, Bosubabu Sambana, Bondala Ramakrishna, Arangi Dasaradha and Malla Ramanaiah

Eng. Proc. 2024, 66(1), 37; https://doi.org/10.3390/engproc2024066037 - 22 Jul 2024

Viewed by 195

Abstract

The Internet of Things (IoT) is a system that enables wirelessly linked devices to be tracked and managed remotely. It uses Ethernet protocols and the principles behind wireless sensor networks. Soil moisture monitoring, hydraulic pressure monitoring, soil testing, preventing trespassing through motion detection, [...] Read more.

The Internet of Things (IoT) is a system that enables wirelessly linked devices to be tracked and managed remotely. It uses Ethernet protocols and the principles behind wireless sensor networks. Soil moisture monitoring, hydraulic pressure monitoring, soil testing, preventing trespassing through motion detection, and conserving energy are only some of the agricultural and irrigational operations that are the subject of this research. The implementation shown in this work breaks down larger systems into several smaller ones. A subsystem incorporates a vibration warning sensor, pump, and the ability to monitor soil moisture and hydraulic pressure to detect movement in and around the associated field. The second method will be utilized to deter intruders by picking up on their presence when they move within range of the necessary field barrier. Sensors for measuring current and voltage will be included for energy management regulation. It will be utilized for controlling the system. The main system will receive data through ZigBee from the first and second subsystems, monitor them, and then transfer them to the network router via ZigBee, where the necessary data will be shown on a website home page alongside the appropriate Ethernet protocols and current operating data. Full article

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4 pages, 2271 KiB

Open AccessProceeding Paper

Design and Optimization of the Aircraft’s Rear Fuselage for Predictive Fatigue Failure

by Malachi Mai, Aezeden Mohamed, B. B. V. L. Deepak and Jones Woya

Eng. Proc. 2024, 66(1), 38; https://doi.org/10.3390/engproc2024066038 - 23 Jul 2024

Viewed by 213

Abstract

This paper on predictive fatigue failure analysis of an aircraft’s rear fuselage discusses the ultimate strength and the sudden occurrence of fatigue failure. Therefore, predicting the failure and preventing it before it occurs would be an excellent strategy to design against fatigue. In [...] Read more.

This paper on predictive fatigue failure analysis of an aircraft’s rear fuselage discusses the ultimate strength and the sudden occurrence of fatigue failure. Therefore, predicting the failure and preventing it before it occurs would be an excellent strategy to design against fatigue. In this paper, the crack propagation rate in linear fracture mechanics will be used to calculate fatigue life, and simulation in solidworks will be compared with the analytical solution. The suggested fatigue life for the fuselage would be the one with the lowest fatigue life among the two methods. Full article

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5 pages, 1829 KiB

Open AccessProceeding Paper

Plan for Developing a Cost-Effective and Sustainable Sago Machine to Increase Productivity and Ingenuity

by Iniovaine Lekakali, Reichi Taniyaola, Liam Lee, Ora Renagi and Aezeden Mohamed

Eng. Proc. 2024, 66(1), 39; https://doi.org/10.3390/engproc2024066039 - 24 Jul 2024

Viewed by 183

Abstract

This paper describes the creativity, design, and construction of a customized sago machine with a kneading pipe, filter, storage tank, and shredder. The main objective of this innovation is to maximize the conversion of sago stems into superior starch. Sago, an essential food [...] Read more.

This paper describes the creativity, design, and construction of a customized sago machine with a kneading pipe, filter, storage tank, and shredder. The main objective of this innovation is to maximize the conversion of sago stems into superior starch. Sago, an essential food staple in many areas, is typically processed by hand, which results in tedious and time-consuming processes. This project focuses on developing an automated and efficient system to drastically increase productivity and the simplicity of use and transform the sago processing sector. Full article

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5 pages, 789 KiB

Open AccessProceeding Paper

Optimization of Performance, Emissions, and Vibrations of a Port Fuel Injection Spark Ignition Engine Operated with Gasoline Ethanol Methanol Blends Using Response Surface Methodology

by Sekhar Chinthamreddy, Domakonda Vinay Kumar and Shaik Subani

Eng. Proc. 2024, 66(1), 40; https://doi.org/10.3390/engproc2024066040 - 24 Jul 2024

Viewed by 216

Abstract

IC Engines have played a vital role in past years and will in future years too. The only way that engines are made popular is the power they produce, which is useful in the transportation sector, with which humans’ daily lives become easier [...] Read more.

IC Engines have played a vital role in past years and will in future years too. The only way that engines are made popular is the power they produce, which is useful in the transportation sector, with which humans’ daily lives become easier concerning time and effort. The only issues with these engines are the depletion of fossil fuels and harmful emissions. To regulate these threats, in the current study an SI engine is modified to duel fuel mode in such a way that the engine runs with hydrogen gas at different flow rates along with air. Engine speed is varied from 1800 to 3400 rpm under constant load by letting an ethanol, methanol, and gasoline mixture enter into the cylinder. Performance parameters like brake thermal efficiency, HC emissions, and vibrations produced from the engine are in agreement with the blended fuels used in this study. Full article

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4 pages, 1021 KiB

Open AccessProceeding Paper

Design and Fabrication of an Automated Water-Jet Robot for PV Panel Cleaning Using an Arduino-Assisted HC-05 Bluetooth Module

by Ramisetty Umamaheswari, Yeluri Sai Sanjana, Guntreddi Ritendra Kumar, Rayapureddi Dileep Naidu, Appana Sai Shashank, Eti Venkata Sai Shashank and Navara Pavan Manikanta Srinivasa Rao

Eng. Proc. 2024, 66(1), 41; https://doi.org/10.3390/engproc2024066041 - 1 Aug 2024

Viewed by 182

Abstract

In the current scenario, renewable energy resources play a vital role in developing countries. Photovoltaic panel-based power plants have great significance for the production of electrical energy, due to automated transitions, easy interaction, and low maintenance costs. The energy-production efficiency depends on various [...] Read more.

In the current scenario, renewable energy resources play a vital role in developing countries. Photovoltaic panel-based power plants have great significance for the production of electrical energy, due to automated transitions, easy interaction, and low maintenance costs. The energy-production efficiency depends on various factors and environmental effects. The formulation of a thin layer of dust particles on solar panels diminishes their energy-production capacity due to the limiting of heat transfer to the semiconducting materials. The current paper deals with the design and fabrication of an automated water-jet-assisted robot used to clean the dust particle layer and bird droppings on PV panels. In the water-jet-assisted cleaning robot, there is a two-brush mechanism that works in concert with the rover’s movement. A Bluetooth communication system plays a vital role by controlling the rover; this approach offers a perspective on a rover constructed with an Arduino-UNO micro-controller, along with an HC-05 Bluetooth sensor. Full article

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5 pages, 1297 KiB

Open AccessProceeding Paper

Design and Implementation of Versatile Delivery Robot

by Muvvala Kalpana, Lalam Sai Geethika, Shaik Afzal, Rajlakshmi Singh, Anakapalli Nookaraju, Tarla Tirumala Sai Kiran and Palli Sri Praneeth

Eng. Proc. 2024, 66(1), 42; https://doi.org/10.3390/engproc2024066042 - 1 Aug 2024

Viewed by 226

Abstract

This paper focuses on the design and implementation of a versatile delivery robot which integrates a secure locking system, GPS navigation, customer authentication, and a camera system for real-time monitoring. The advanced locking system ensures the protection of delivered goods during transit, addressing [...] Read more.

This paper focuses on the design and implementation of a versatile delivery robot which integrates a secure locking system, GPS navigation, customer authentication, and a camera system for real-time monitoring. The advanced locking system ensures the protection of delivered goods during transit, addressing security concerns. GPS navigation optimizes routes for efficient last-mile deliveries, reducing overall delivery times. Customer authentication adds an extra layer of security, allowing only the designated customer, equipped with a unique authentication method, to unlock and retrieve their parcel. The integrated camera system provides continuous monitoring throughout the delivery process. The combination of these features showcases technological innovation and also addresses critical aspects of security and customer trust in autonomous deliveries. The successful integration of these features positions the delivery robot as a reliable and customer-friendly solution for the evolving landscape of last-mile logistics. Full article

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4 pages, 1221 KiB

Open AccessProceeding Paper

Development and Analysis of a Solar-Powered Grass Cutter with Integrated Collector Using IoT

by Muvvala Kalpana, Penmetsa Sravani, Jatla Sravya, Mandapati Ajay Krishna Varma, Palli Lokesh, Binnala Lakshmi Sivani and Pediredla Sai Hemanth

Eng. Proc. 2024, 66(1), 43; https://doi.org/10.3390/engproc2024066043 - 1 Aug 2024

Viewed by 207

Abstract

This abstract depicts a novel kind of solar-powered grass mower that is capable of being controlled remotely and can avoid obstacles thanks to the Internet of Things technology. This design offers an eco-friendly and effective solution that aims at redefining lawn care. By [...] Read more.

This abstract depicts a novel kind of solar-powered grass mower that is capable of being controlled remotely and can avoid obstacles thanks to the Internet of Things technology. This design offers an eco-friendly and effective solution that aims at redefining lawn care. By lowering reliance on fossil fuels, green energy usage promotes sustainability. During operation, an integrated collector accumulates grass clippings, streamlining trash management. This discovery unlocks the door for intelligent, user-friendly robotic grass cutters that can navigate obstacles by utilizing cutting-edge technologies, ushering in a new era of automated and sustainable lawn care. Full article

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10 pages, 1282 KiB

Open AccessProceeding Paper

An Innovative Ranking Method for Hexagonal Intuitionistic Fuzzy Transportation Issues

by Indira Singuluri, Ramya Nemani and CH. Uma Swetha

Eng. Proc. 2024, 66(1), 44; https://doi.org/10.3390/engproc2024066044 - 14 Aug 2024

Viewed by 45

Abstract

In tackling real-world transportation challenges, researchers experience various levels of uncertainty and hesitancy caused by diverse unknown circumstances. An intuitionistic fuzzy kind of information that addresses uncertainty and unwillingness has been suggested by a number of authors. Therefore, we examine transportation problems with [...] Read more.

In tackling real-world transportation challenges, researchers experience various levels of uncertainty and hesitancy caused by diverse unknown circumstances. An intuitionistic fuzzy kind of information that addresses uncertainty and unwillingness has been suggested by a number of authors. Therefore, we examine transportation problems with supply, demand, expenses, ambiguity, and hesitancy in the current paper. We suggest an innovative ranking method that uses intuitionistic hexagonal fuzzy numbers to explain the problem and reflect the involvement and non-involvement elements of the fuzzy number. Three image planes are subtracted to obtain the fuzzy numbers of participation and non-participation regions, which yield the centroid of centroids of such plane images. The ranking index is explained. Additionally, a mathematical framework is employed to illustrate the effectiveness of the suggested approach. Full article

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