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Expert systems might also come to change the way data are stored and retrieved in CAD/CAM systems, supplanting the hierarchical system with one that offers greater flexibility. Expert systems might involve the implementation of more abstract principles, such as the nature of gravity and friction, or the function and relation of commonly used parts, such as levers or nuts and bolts. The system could then mimic the engineer's thought pattern and actually "create" more of the design. By including this and other information, the CAD system could then "know" what an expert engineer knows when that engineer creates a design. One example of an expert system involves incorporating information about the nature of materials-their weight, tensile strength, flexibility, and so on-into CAD software. One of the most important aspects of CAD / CAE / CAM is the reduced design iteration process, and documentation.
What does cad cam stand for software#
Mastercam is a software that provides both CAD and CAM functionality to drive CNC machines efficiently for optimized productivity. CNC stands for computer numerical control. This field is derived from research done in AI. CAD stands for computer-aided design, and CAM stands for computer-aided manufacturing. Other limitations to CAD are being addressed by research and development in the field of expert systems. One of the most important trends in CAD/CAM technologies is the ever-tighter integration between the design and manufacturing stages of CAD/CAM-based production processes.
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It was this source that resulted in the linkage between CAD and CAM. The third source of CAD development resulted from efforts to facilitate the flow from the design process to the manufacturing process using numerical control (NC) technologies, which enjoyed widespread use in many applications by the mid-1960s. integrated CAD/CAM approach is the design and development of printed circuit boards. The use of computer modeling to test products was pioneered by high-tech industries like aerospace and semiconductors. Thus, CAD is Computer-Aided Design CAM stands for Computer-Aided. The second source of CAD was in the testing of designs by simulation. One of the important time-saving advantages of computer modeling over traditional drafting methods is that the former can be quickly corrected or manipulated by changing a model's parameters. These developments were pioneered by the General Motors Research Laboratories in the early 1960s. The first source of CAD resulted from attempts to automate the drafting process. CAD had its origins in three separate sources, which also serve to highlight the basic operations that CAD systems provide.