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Redesign a consumer appliance and validate it for mass-production, reliability, quality, and safety. Optimize the design by using economic decision making. The project is designed to aid mechanical/ manufacturing engineering students. But the nature of the project makes it accessible to all students interested in the topic.
Mass-produced products are often designed to be manufactured quickly and in a cost-effective process. The traditional design of a product leads to tradeoffs in quality, safety, and reliability. In this Build Project, students will redesign 3 popular consumer products using basic and advanced engineering design principles. Students will identify problems and use TRIZ, Morphological charts, Biomimicry, data driven methods, etc. to modify the existing product.
Students will also perform DFMEA, PFMEA and follow standard industry guidelines to reach an economically feasible solution. During this project, you will learn engineering failure modes, causes and effects, perform Root cause analysis, prepare fishbone charts and use basic cost analysis for all consumer products. The tools used during this project are a staple of the manufacturing industry and will provide a great boost to students when they are showcased while working on a project.
Get to know the Project Leader and other students, ask questions about the project requirements, prepare your workspace.
Students will start working on an industrial problem and start gathering information and establish a design spec table. They will identify customer requirements of each product.
This session will be focused on Concept generation using Functional Decomposition, Morphological charts, and Probability trees.
Students will develop schematic diagrams, learn about GD&T, life cycle, and design for sustainability.
Students will work on sketches of designs and provide a small summary on the improvement. They will be introduced to concepts like Margin of Safety and Redundancy.
Students will prepare a DFMEA and PFMEA for the products they worked on.
Students will make a Bill of materials (BOM) and show parametric comparison of the performance factors that they improved.
Polish your project deliverables and present them to the Project Leader and other students in the final group session.
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Pranav Meshram is a Mechanical Engineering Build Fellow at Open Avenues Foundation, where he works with students leading projects in mechanical engineering.
Pranav is a Program Engineer at Vistech Manufacturing Solutions where he works on automotive tooling and equipment, including concept, design, fabrication, and mass production product launch. He also supports commercial activities regarding process concept, tooling/equipment costing, and customer technical reviews.
Pranav has 4 of years of experience in mechanical engineering. He has also worked on nuclear reactors and assisted in development of tools for cleaning cooling channels.
He holds a master's degree in mechanical engineering.