KARTHIK.ppt

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. . INDEX. ✔INTROUDUCTION ✔WHAT IS CAD/CAM ✔WHY IS CAD/CAM ✔USE ✔TYPES ✔INTERACTIVE COMPUTER GRAPHICS ✔MODLE OF CAD/CAM ✔BENEFITS ✔LIMITATAIONS ✔CONCLUSION.

. . • Computer-aided design (CAD); One goal of CAD is to allow quicker iterations in the design process;] another is to enable smoothly transitioning to the stage. Although manually created drawings historically facilitated "a designer's goal of displaying an idea, it did not result in a machine-readable result that could be modified and subsequently be used to directly build a prototype. It can also be used to "ensure that all the separate parts of a product will fit together as intended. CAD, when linked with can also enable bypassing building a less than satisfactory test version, resulting in having "dispensed with the costly, time-consuming task of building a prototype. Computer-aided manufacturing (CAM); specifications, a computer directs machines such as lathes and milling machines to perform work that otherwise would be controlled by a lathe or milling machine operator. This process, which is called (NC OR CNC), is what came to be known as 20th century Computer-aided manufacturing (CAM), and it originated in the 1960s. Early 21st century CAM introduced use of CAM, although it requires initial expenditures for equipment, covers this outlay with reduced labor cost and speedy transition from CAD to finished product, especially when the result is both timely and "ensuring one-time machining success rate..

. . What is CAD-CAM Software? CAD-CAM technology is the culmination of decades of contributions by many in the name of manufacturing automation. It is the vision of innovators and inventors, mathematicians and machinists alike, all striving to shape the future and drive manufacturing with technology. The term “CAD-CAM” is generally used to describe the software that is used for design and machining or manufacturing with a CNC Machine. is an acronym for Computer Aided Design and is an acronym for Computer Aided Manufacturing. CAD software is used to create things by designing and drawing, using geometric shapes to construct a model. However, not all manufactured parts have to be designed as a solid 3D model..

. . WHY IS CAD/CAM????....... CAD/CAM applications are used to both design a product and program manufacturing processes, specifically, CNC machining. CAM software uses the models and assemblies created in CAD software, like Fusion 360, to generate toolpaths that drive machine tools to turn designs into physical parts..

. . USES:- CAD CAM software is used for a variety of applications in manufacturing and fabrication; namely, with routers, plasma cutters, waterjet cutters, laser cutters, and knife cutters. They can be used to design and produce art, signs, furniture, tools, machine parts, weapons – you name it.

. . • Fusion 360.. • SOLIDWORKS.. • Solid Edge.. • SolidWorks CAM..

. . INTERACTIVE COMPUTER GRAPHICS;- interactive computer graphics system is the component of a CAD/CAM integrated system which is being developed by the department of mechanical engineering in Shanghai University of Technology. The system integrates three different types of geometric models programs and has a operating mode of man- computer dialogue. These steps made the system more flexible, more effective and lower computer capacities required.

. . • MODLE OF CAD/CAM.

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. . CONCLUSION:- Based on the previous findings, it is concluded that in office CAD/CAM technique appears to be the most common technique currently available, which is rapid, easy and keeps time. CAD/CAM systems are variable; therefore, using the right system with a logical approach for treating patients are quite mandatory..

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