Volume 12 | Issue 5

 Abstract

Augmented Reality (AR) and Virtual Reality (VR) technologies have emerged as transformative tools in the e- commerce domain, reshaping customer interactions and redefin- ing the online shopping experience. This comprehensive literature review investigates the multifaceted impact of AR and VR on e-commerce, examining their theoretical foundations, practical implications, and potential for industry-wide transformation. Through an exploration of diverse case studies and academic research, this review elucidates the profound implications of these technologies on various stakeholders within the e-commerce ecosystem. It delves into the evolution of AR/VR technologies, their influence on consumer behavior, competitive dynamics, and the challenges and opportunities they present. This paper serves as a valuable resource for researchers, e-commerce practitioners, and industry stakeholders, providing insights into harnessing the trans-formative potential of AR and VR while addressing associated concerns

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Augmented Reality, Virtual Reality, E- commerce, Customer Experience, Online Shopping, Technology Adoption, Consumer Behavior, Industry Transformation, Literature Review

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Abstract: Libraries have long served as bastions of knowledge, fostering intellectual growth and spiritual development within communities and educational institutions. However, the traditional library model, while rich in resources, often faces inefficiencies in its manual processes and limited accessibility. Explores the imperative need for modernization in libraries, transitioning from traditional to digital formats to better serve users in the contemporary age. The digitalization of libraries not only enhances access to a plethora of resources but also streamlines administrative tasks, thereby improving efficiency. By digitizing cataloguing processes, eliminating manual bookkeeping, and implementing user-friendly interfaces, libraries can facilitate smoother operations and enhance user experiences. This abstract advocates for the adoption of digital technologies to propel libraries into the digital age, ensuring that they remain vital hubs of knowledge dissemination and intellectual growth.

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Library Management Project

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In the era of technological advancement, bridging the gap between humans and nature is paramount. This paper presents a novel idea aimed at learning techniques to enhance our understanding of plant life through the innovative use of QR code technology. Using this technology, we can understand much more about that plant and make a proper use of it by which it will be beneficial to human beings. The paper work revolves around the concept of scanning QR codes associated with various plant species to get comprehensive information about them. With the help of QR codes and a user-friendly interface, users can delve into the intricate details of plants, including their uses of components, growth habits, environmental requirements, and medicinal uses.In conclusion, this project serves as a testament to the power of interdisciplinary collaboration and technological innovation in fostering a deeper appreciation for the natural world. By seamlessly merging education with technology, we aim to inspire future generations to explore the wonders of plant life and cultivate a sustainable relationship with our environment. Also we have introduced vacation water system supply which enables trees to get water automatically at certain interval of time. Water treatment plays an important role in maintaining water quality standards, particularly in regions where natural water sources may be susceptible to contamination. This type of treatment is useful for those situations when we can't keep continuous watch on our plants or trees. As it becomes difficult for us to keep time to time watch on the watering status of our plants, we can use such techniques for maintaining the humidity among trees and save it from getting dry. In summary, a well-designed vacation water supply system is essential for ensuring a safe, reliable, and sustainable water supply to meet the diverse needs of travelers and residents alike. By incorporating sound engineering principles, innovative technologies, and environmentally conscious practices, such systems play a vital role in enhancing the overall quality of the vacation experience while safeguarding precious water resources for future generations.

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 Keywords

QR codes, plants, environment, sustainable,contamination

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 Abstract

There are various applications where sheet metal profiles are widely used due to characteristic of useful weight to strength ratio. These profiles are conventionally manufactured by using roll forming machines and mostly manufactured with uniform cross section along the length. However, now a days there are many applications where it is desired to have sheet metal profiles with variable cross sections along the length. This Paper focuses on the basic steps to design such a sheet metal profile with variable cross section to overcome the problem of manufacturing such profiles with tin smithy means to manufacture by hand tools which is not that much accurate process and also takes more time and consume more other resources. This Paper throws the light on all the basic steps of design like, Selection of Profile and study of profile terminology, Selection of Material, Determination of Geometrical dimensions, Preparation of Drawings by using CAD Software and Finally Finite Element Analysis for getting Safety against predetermined loading

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 Keywords

Finite Element Analysis plants, Geometrical dimensions, sheet metal profiles, loading

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The "Hostel and Mess Addressing Platform" is a comprehensive system designed to streamline the management of hostel accommodations and mess services. With the rapid expansion of educational institutions, the demand for efficient hostel management has significantly increased. This project aims to address the challenges associated with the manual operation of hostels and mess facilities by introducing a digital solution. The platform will offer a user-friendly interface for administrators to manage room allocations, mess subscriptions, and the place locations. It will also provide students with an easy-to-use portal for room bookings, meal plans, and feedback submission. The system is expected to reduce human error, improve data consistency, and facilitate easy record-keeping. By automating these processes, the "Hostel and Mess Addressing Platform" will enhance the overall efficiency of hostel operations and provide a better living and dining experience for student

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Hostel Management ,Mess Services, Accommodation System ,Digital Solution ,Meal Planning

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Creative Commons Attribution 4.0 and The Open Definition

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A line follower robot is a mobile gadget that can recognize and track lines that are created on the ground. The route is usually predefined and may be seen, e.g., as a black line on a white surface with a highly contrasting hue, or unseen, e.g., as a magnetic field. Thus, this kind of robot ought to detect the line using its infrared beam. (IR) sensors mounted under the apparatus. Subsequently, the information is sent to the CPU via assigned Transition buses. In order to enable the line follower robot to follow the path, the CPU will ascertain the proper commands and transmit them to the driver. TABAR's design and testing were done with the intention of competing in the Tabrize line follower robot competition. It does, however, have a few technical and mechanical problems. This article describes the design, implementation, and testing process of TABAR, a miniature line follower robot developed for the line follower robotics competition. Additionally, studies on mechanical and technological issues and problems have been conducted.

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 Keywords

ARDUINO, infrared sensors, line detection, data sense, robot line detection.

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Self-driving autonomous vehicles are like robotic chauffeurs that can safely transport passengers from one location to another without the need for human intervention. They rely on advanced technologies such as sensors and algorithms to perceive their environment and make real-time decisions while navigating roads. Through the integration of artificial intelligence and machine learning algorithms, self-driving cars analyze sensor data in real-time, enabling them to interpret road conditions, identify obstacles, and make split-second decisions to navigate safely. These decisions encompass everything from maintaining proper lane positioning and adjusting speed to responding to traffic signals, pedestrians, and other vehicles. Furthermore, autonomous vehicles are equipped with intricate mapping systems that provide detailed information about roads, intersections, and landmarks, allowing them to plan optimal routes and anticipate upcoming challenges. These maps are constantly updated. They can optimize driving behaviors to enhance fuel efficiency, mitigate emissions, and contribute to more sustainable mobility solutions. Overall, self-driving autonomous vehicles represent a transformative leap forward in the automotive industry, promising a future where transportation is safer, more convenient, and more accessible for people around the world.

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Self Driving Vehicle, Autonomous Vehicle, Machine Learning, Obstacle avoidance, Remotely Operational, Sensors, Automotive Safety, Sensor Fusion.

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The research utilizes an ultrasonic sensor for mapping object distances around a reference point. Distance measurements plotted against servo motor angles create a two- dimensional map. Arduino IDE transmits data to Processing IDE for plotting. The process detects positional changes, indicating disturbances or new objects. Test distances are calculated using high-level time and sound velocity

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ultrasonic radar, Arduino, sensor, obstacles, data, position change, simulation, motor

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This paper aims at showing the development of an online Website that displays real time Weather Updates of different places. This Website is developed by using some basic frontend Web Development Technologies i.e. HTML, CSS, JavaScript and using API Technology for showcasing real-time Data. It is designed to meet the growing need for accurate and timely weather information in today's dynamic environment

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Weather Displaying Platform, HTML, CSS, JavaScript, Frontend Project, API Integration

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Creative Commons Attribution 4.0 and The Open Definition

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On 13 January 2022, at 16:55, of the 18 coaches of the Bikaner- Guwahati Express derailed as one of the traction motors fell off the locomotive, prompting the drivers to apply emergency brakes to the speeding train causing the last two assemblies of the locomotive to derail. Currently there is no system to detect the failure in traction motor arrangement. To avoid such accidents in future we are designing a system that will detect the above problem and give prior warning to the loco pilot. Also this project is Patentable. Large structures can be simulated for welding, which consists of an analytical thermal model combined with a non-linear structural finite element model that uses shell elements. A manufacturing analysis is conducted on the anticipated clamping forces, distortions, and residual stresses for varying clamping circumstances and plate thicknesses. Bolts are frequently used to link steel structures, and when they become loose, the structural integrity of the steel and cause accidents. A bogie, which functions as a modular subassembly of wheels and axles, is a chassis or structure with wheels that is fixed to the train. The initiative also looks into forced vibrations that cause tension, which is studied using simulations. In order to do this, ANSYS, a finite element program, is chosen, and load criteria from EN standards are taken into account. These standards are then thoroughly assessed for overall safety and dependability.

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Design and Development of Failure Detection Surveillance System for Traction Motor dropping in Locomotive

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Design and Development of Slurry Jet Erosion Wear Test Rig For Hydro Machinery

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Solar panels play a crucial role in harnessing renewable energy, but they face challenges such as reduced efficiency and lifespan due to extreme heat. To address this issue, researchers have explored sustainable cooling techniques. This study aims to evaluate different cooling methods, including watermelon rind, banana leaves, wet soil, green net, coir, and jute bags, to enhance solar panel performance. By analyzing key performance indicators like voltage output and temperature, the study assesses how effectively these techniques lower panel temperature and improve overall efficiency. Results indicate that each cooling method has varying effects on temperature regulation, with watermelon rind demonstrating the highest voltage output and significant temperature reduction, mainly due to its evaporative cooling properties. Comparatively, watermelon rind outperforms banana leaves, wet soil, green net, coir, and jute bags in both voltage output and temperature reduction. The study underscores the efficacy of each method in reducing temperature rise and enhancing solar panel efficiency. These findings provide valuable insights for stakeholders involved in solar panel systems, aiding them in selecting suitable sustainable cooling methods based on effectiveness and environmental suitability. Ultimately, by advancing renewable energy technology through experimental performance and comparison of cooling strategies, this research contributes to enhancing the efficiency and reliability of solar panel systems.

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Renewable energy, Solar panel, Sustainable, Cooling, Technique, Power

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The efficiency of the locomotives depends on the rational use of technical resources intended for the smooth operation of railway transport. The organization of maintenance of locomotives is one of the most important areas in the railway sector and is constantly under development and improvement. This research paper explores the design, functionality, and implications of the Hot Oil Detector (HOD) testing system in Locomotive Maintenance. Hot oil leaks pose significant safety and operational risks in locomotives, making early detection crucial. The Hot Oil Detector testing system offers a novel solution to this challenge, providing an efficient and reliable method for detecting hot oil leaks. Through detailed analysis and performance evaluation, this paper demonstrates the effectiveness and benefits of the Hot Oil Detector testing system in enhancing locomotive safety and reliability.

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Hot Oil Detector, Locomotive Maintenance, Enhancing, Reliability, Effectiveness

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Flatness plays an important role in sheet metal straightener. Sheet metal machine uses to removed curl, gutter, and unwanted bend in product. Straightening machine has been built with number of rollers. Few important factors which are really affect flatness are roller size, pitch of the roller, residual stresses, speed, feed of the material, proper alignment of roller etc. To achieve flatness in the product we have to consider all the factor and work accordingly. We can achieve flatness of sheet metal have size up to 1 - 10mm thickness where on the basis of our research of market no product is available in the same amount so that's why by developing this product, we can achieve more productivity and reduce the cost of project.

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 Keywords

Flatness, Sheet, Straightening, Roller, Gear, Cluster roller, Material

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Enormous amounts of biomass waste can be utilized as an elective method for fulfilling the energy need by briquetting. Biomass waste for instance: - Rice Husk, saw dust, nut shell, and so on, can become powerful and effective for clean energy usage in provincial regions when compacted as briquettes. This course of pressure and compaction is called as briquetting. To pack and conservative the Biomass squander in strong fuel a briquetting machine was created in this review. An electric motor of 0.5 hp and 1440 rpm was utilized to drive the machine.

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Biomass waste, Briquettes, Briquetting machine, Rice husk, saw dust, Nut shell

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 Abstract

In today's manufacturing industry product with high quality is an important measure. To achieve it is necessary to have special skills and advanced technologies, which can improve the quality of the product and reduce the time of manufacturing with minimum human interference. In the Double Disc Grinding machine when the number of jobs is grinded it requires a significant amount of time to feed it manually. Implementing an automated job feeder mechanism in this machining can reduce fatigue and increase productivity

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Mechanism Design, Automation, CAD Designing, Future Development, Industrial Automation, Assembly Techniques

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This research paper presents the design and fabrication of an Automatic Sheet Aligner developed for JCB India. The innovative system utilizes an I-section base table, hydraulic cylinder with a power pack, PLC (Programmable Logic Controller), and ball transfer unit to achieve precise sheet alignment. The implementation of this system has resulted in substantial cost savings for JCB India, amounting to 5.1 Cr per month. This paper outlines the detailed process, design considerations, and the technology employed in the development of this Automatic Sheet Aligner.

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Battery Electric Vehicle, Liquid Cooling, Thermal Management, Battery cell Simulation

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 Abstract

In modern manufacturing, the optimization of energy usage and operational efficiency is paramount to ensure competitiveness and sustainability. This research focuses on enhancing the efficiency of the BFW Special Purpose Machine (SPM) by addressing the excessive power consumption inherent in its hydraulic clamping system. The machine relies on an electric motor-driven hydraulic clamping system to secure workpieces on the machine table. However, the current configuration poses a significant challenge: the motor operates at a constant speed throughout the machining process, regardless of the fluctuating flow requirements of the hydraulic system. To rectify this inefficiency, we have implemented a novel solution. By integrating a Variable Frequency Drive (VFD) and an analog pressure sensor into the motor drive of the hydraulic clamping system, we can dynamically adjust the motor speed in response to varying load conditions. This adaptive approach optimizes power consumption, minimizing energy wastage without compromising operational effectiveness. Through systematic analysis and testing, the efficacy of this strategy in reducing power consumption will be rigorously evaluated. The outcomes of this research hold promise not only for enhancing the performance of the BFW SPM machine but also for advancing sustainable manufacturing practices on a broader scale.

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 Keywords

SPM machines; Hydraulic Circuit; Energy efficiency; SPM machines; Variable frequency drives

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Potato is one of the most important food crops in the world, which is of great significance for sustainable agricultural development. The mechanization of potato planting & harvesting technology is an effective method of increasing potato yields. A variety of potato planting & harvesting technologies and machines have been developed around the world. The aim is to solve the current problems of time-consuming manual work and low harvesting & planting efficiency of potato. As the technology and methods used in harvesting and planting are still in their infant stage more technological advancements are yet to revolutionize the industry. This design of potato harvester and planter focuses to solve problems related to potato harvesting and planting such as cost, efficiency availability and ease to use.

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potato, mechanization, manual work, harvesting, revolutionize.

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Creative Commons Attribution 4.0 and The Open Definition

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Aluminum Matrix Composites (AMCs) are advanced materials featuring aluminum matrices reinforced with fibers, whiskers, or particulates. These composites, with reinforcement volumes ranging from a few to 70%, offer customizable properties for various industrial needs. Extensive research has elucidated the impacts of ceramic reinforcement on their physical, mechanical, thermo-mechanical, and tribological properties. AMCs have found applications in aerospace, defense, automotive, thermal management, and sports, evolving from research roots in India during the 1970s to widespread industrial adoption globally. This paper presents a concise overview of AMC material systems, covering processing techniques, microstructure, properties, and applications

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reinforcement, ceramic, tribological, aerospace, automotive, whiskers

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Creative Commons Attribution 4.0 and The Open Definition