Virtual manufacturing

Virtual manufacturing

1. Welcome Presented by AATHIL PS THAHA S5 mechanical Guided by: MR. AJIMON (HEAD OF DEPARTMENT)

2. Abstract  Virtual engineering is an emerging technology which  integrates geometric models and related engineering tools such as  design, analysis, simulation, optimization and decision making tools within computer-generated environment that facilitates  multidisciplinary collaborative product development. An innovative and effective solution to overcome recent product  development lifecycle problems in manufacturing industries is the  application of Virtual Reality (VR) and Augmented Reality (AR)  technologies to simulate and improve the manufacturing processes  before they are carried out.

3. Continue... The  challenge is to design and integrate VR and AR in Virtual  Manufacturing Systems (VMS) that could enhance manufacturing  processes and product development process leading to shorter lead  time, reduced cost, more efficient and improved quality with clean  and green process. The paper aims at providing a review on virtual  manufacturing: definition, its origin, types, benefits, virtual  manufacturing systems, applications, future and challenges to  overcome the drawbacks associated by adopting VM

4. Introduction Virtual manufacturing refers to the use of computer simulations and digital models to design, test, and analyze manufacturing processes and systems. Virtual manufacturing can be used to simulate a variety of manufacturing processes, including assembly, welding, casting, and machining, as well as the operation of various types of manufacturing equipment

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6. Importance of Virtual Manufacturing Improved efficiency: Virtual manufacturing can help manufacturers identify and address bottlenecks, inefficiencies, and other issues that could impact the efficiency of their production processes. Enhanced quality: Virtual manufacturing can be used to test and optimize production processes and systems for quality, helping to identify and address potential defects or problems before they occur in the physical production process.

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8. Benefits of Virtual Manufacturing inefficiencies, and other issues that could impact the efficiency of their production processes, manufacturers can improve the overall efficiency of their operations. Enhanced quality: Virtual manufacturing can be used to test and optimize production processes and systems for quality, helping to identify and address potential defects or problems before they occur in the physical production process. Reduced costs: By identifying and addressing potential issues early in the design process, virtual manufacturing can help manufacturers reduce costs associated with prototyping, testing, and rework.

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10. Types of Virtual Manufacturing Assembly: Virtual manufacturing can be used to simulate the assembly of complex products, such as automobiles, airplanes, or electronic devices. It can help manufacturers to optimize the layout and design of their assembly lines, as well as to test and verify the fit and function of individual components. Welding: Virtual manufacturing can be used to simulate the welding process, including the heat and force applied to the materials being joined, as well as the movement of the welding equipment. This can help manufacturers to optimize their welding processes for quality, efficiency, and cost. Casting: Virtual manufacturing can be used to simulate the casting process, including the flow of molten materials and the cooling and solidification of the cast product. This can help manufacturers to optimize their casting processes for quality, efficiency, and cost.

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12. Computer-Aided Design (CAD) in VM

13. Applications of Virtual Manufacturing Concept development: Virtual manufacturing can be used to simulate and evaluate different design concepts, helping product designers to identify and refine ideas that are feasible to manufacture and that meet the desired performance and quality standards. Prototyping: Virtual manufacturing can be used to create virtual prototypes of products, allowing designers to test and refine their designs without the need for physical prototypes. Manufacturing feasibility analysis: Virtual manufacturing can be used to simulate and analyze the production process for a product, helping designers to identify potential issues and optimize the design for efficiency, cost, and quality. Performance analysis: Virtual manufacturing can be used to simulate and analyze the performance of a product under different operating conditions, helping designers to optimize the design for reliability and durability. Supply chain analysis: Virtual manufacturing can be used to simulate and analyze the flow of materials and information through the supply chain, helping designers to optimize the sourcing and production of components and materials.

14. Manufacturing Process Planning and Simulation Manufacturing process planning and simulation is the process of designing and optimizing the manufacturing process for a product. It involves determining the most efficient and cost-effective way to produce the product, including the selection and arrangement of manufacturing equipment, the flow of materials, and the sequence of operations. Virtual manufacturing can be used to simulate and analyze the manufacturing process, allowing manufacturers to optimize the process for efficiency, quality, and cost. By creating digital models of the manufacturing process and equipment, manufacturers can test and evaluate different scenarios and configurations, and identify and address potential issues before they occur in the physical production process.

15. Continue... Virtual manufacturing can be particularly useful for manufacturers who are looking to optimize their production processes, as it allows them to test and evaluate different options without the need for physical prototypes or pilot runs. It can also be useful for manufacturers who are introducing new products or processes, as it allows them to evaluate and optimize the production process before it is implemented in the physical production environment.

16. Quality Control and Testing Quality control and testing is the process of verifying that a product meets the desired quality standards and requirements. Virtual manufacturing can be used to support quality control and testing in a number of ways, including :Simulating and analyzing the manufacturing process: By creating a digital model of the manufacturing process and simulating the production of a product, manufacturers can identify and address potential quality issues before they occur in the physical production process. Testing and optimizing the design: Virtual manufacturing can be used to test and optimize the design of a product for quality and performance, helping manufacturers to identify and address potential issues before they occur in the physical production process. Verifying and validating the design: Virtual manufacturing can be used to verify and validate the design of a product, helping manufacturers to ensure that it meets the desired quality standards and requirements. Analyzing the performance of the product: Virtual manufacturing can be used to analyze the performance of a product under different operating conditions, helping manufacturers to optimize the design for reliability and durability.

17. Training and Education Virtual manufacturing can be used as a tool for training and education in the manufacturing industry. By creating digital simulations of manufacturing processes and systems, manufacturers can provide hands-on training and experiential learning opportunities for employees, helping them to learn and understand complex manufacturing concepts and techniques. Virtual manufacturing simulations can be used to teach a range of skills and concepts, including: Equipment operation and maintenance: Virtual manufacturing simulations can be used to train employees on the proper operation and maintenance of manufacturing equipment, including machine tools, robots, and conveyor systems. Process optimization: Virtual manufacturing simulations can be used to teach employees how to optimize manufacturing processes for efficiency, quality, and cost, helping them to identify and address potential bottlenecks, inefficiencies, and other issues. Safety: Virtual manufacturing simulations can be used to teach employees about safety procedures and practices in the manufacturing environment, helping them to avoid accidents and injuries. Overall, virtual manufacturing can be a valuable tool for training and education in the manufacturing industry, helping employees to learn and apply important skills and knowledge to their work.

18. Cost and availability of hardware and software The cost and availability of hardware and software for virtual manufacturing can vary depending on a number of factors, including the complexity and scale of the simulations being run, the specific hardware and software being used, and the location and market in which the technology is being purchased. In general, virtual manufacturing software can range in price from a few hundred dollars for basic, entry-level packages to several thousand dollars for more advanced, professional-grade software. The cost of hardware for virtual manufacturing can also vary widely, depending on the type and performance of the hardware being used.

19. Continue... In terms of availability, virtual manufacturing software and hardware are widely available from a range of sources, including software and hardware manufacturers, distributors, and resellers. Overall, the cost and availability of hardware and software for virtual manufacturing can vary depending on the specific needs and requirements of the user. It is important to carefully consider the costs and benefits of different options and to choose hardware and software that are appropriate for the intended use and budget.

20. Challenges and Limitations of Virtual Manufacturing Virtual manufacturing is a powerful tool that can provide many benefits to manufacturers, but it is not without its challenges and limitations. Some of the challenges and limitations of virtual manufacturing include: Complexity: Virtual manufacturing simulations can be complex and require specialized knowledge and expertise to set up and run. This can make it challenging for some organizations to use virtual manufacturing effectively. Data accuracy: Virtual manufacturing simulations rely on accurate data about the manufacturing process and equipment being simulated.

21. Continue... Overall, while virtual manufacturing can be a valuable tool for manufacturers, it is important to carefully consider the challenges and limitations of the technology and to plan accordingly to ensure that it is used effectively. Overall, while virtual manufacturing can be a valuable tool for manufacturers, it is important to carefully consider the challenges and limitations of the technology and to plan accordingly to ensure that it is used effectively.

22. Conclusion There are several potential areas where Virtual Manufacturing could have a significant impact on the manufacturing industry in the future Enhanced Product Design and Development: Virtual Manufacturing tools can be used to design and prototype new products, allowing companies to test and refine their designs before committing to costly physical prototyping and production. This can save time and resources and improve the overall efficiency of the product development process. Enhanced Training and Education: Virtual Manufacturing can be used to train employees on new manufacturing processes or equipment, allowing companies to safely and effectively onboard new hires or upskill existing employees without the need for physical training environments

23. References  https://www.sciencedirect.com/topics/engineering/virtual-manufacturing https://www.aboutmechanics.com/what-is-virtual-manufacturing.htm https://en.virtual.se/ https://www.ijert.org/research/virtual-manufacturing-a-review-IJERTCONV3IS17070.pdf