Cad
- 1. INTRODUCTION OF CAD/AM PRODUCED BY, Sr No. Enrolment no. Name 1 160303109749 Alpesh Patel WhatsApp or Mail me for help: WhatsApp no. +918460951756 Mail: eagleghost1997@gmail.com
- 2. CAD/CAM • CAD/CAM : Computer Aided Design and Computer Aided Manufacturing. It is the technology concerned with the use of computers to perform design and manufacturing functions.
- 3. • CAD can be defined as the use of computer systems to perform certain functions in the design process. • CAM is the use of computer systems to plan, manage and control the operations of manufacturing plant through either direct or indirect computer interface with the plant’s production resources.
- 4. From CAM definition, the application of CAM falls into two broad categories: 1. Computer monitoring and control . Computer Process Process data Control signals Computer Process Process data
- 5. THE PRODUCT CYCLE AND CAD/CAM In order to establish the scope and definition of CAD/CAM in an engineering environment and identify existing and future related tools, a study of a typical product cycle is necessary. The following Figure shows a flowchart of such a cycle.
- 6. IMPLEMENTATION OF A TYPICAL CAD PROCESS ON A CAD/CAM SYSTEM Delineation of geometric model Definition translator Geometric model Design and Analysis algorithms Drafting and detailing Documentation To CAM Process Interface algorithms Design changes
- 7. CAD TOOLS REQUIRED TO SUPPORT THE DESIGN PROCESS Design phase Required CAD tools Design conceptualization Geometric modeling techniques; Graphics aids; manipulations; and visualization Design modeling and simulation Same as above; animation; assemblies; special modeling packages. Design analysis Analysis packages; customized programs and packages. Design optimization Customized applications; structural optimization. Design evaluation Dimensioning; tolerances; NC. Design communication and documentation Drafting and detailing…
- 8. IMPLEMENTATION OF A TYPICAL CAM PROCESS ON A CAD/CAM SYSTEM Geometric model Interface algorithms Process planning Inspection Assembly Packaging To shipping and marketing NC programs
- 9. Manufacturing phase Required CAM tools Process planning CAPP techniques; cost analysis; material and tooling specification. Part programming NC programming Inspection CAQ; and Inspection software Assembly Robotics simulation and programming CAM Tools Required to Support the Design Process
- 10. DEFINITIONS OF CAM TOOLS BASED ON THEIR CONSTITUENTS Networking concepts Mfg tools CAD CAM tools
- 11. Definitions of CAD/CAM Tools Based on Their Constituents Mfg tools Networking Design tools Geometric modeling Computer graphics concepts CAD/CAM tools
- 12. ADVANTAGES OF CAD/CAM SYSTEMS • Greater flexibility. • Reduced lead times. • Reduced inventories. • Increased Productivity. • Improved customer service. • Improved quality. • Improved communications with suppliers. • Better product design. • Greater manufacturing control. • Supported integration. • Reduced costs. • Increased utilization. • Reduction of machine tools. • Less floor space.
- 13. THANK YOU