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Computer-aided process planning (CAPP) is the use of computer technology to aid in the process planning of a part or product, in manufacturing.; CAPP is the link between CAD and CAM in that it provides for the planning of the process to be used in producing a designed part.
Since these shapes were eccentric, the intercept angle of the cam changed as the cam rotates and expands. In 1973, Greg Lowe filed for a patent for a cam that had a "constant intercept" angle. Using a logarithmic spiral [ 2 ] shape resulted in a uniform angle between the rock and each lobe of the cam; this constant angle is designed to always ...
Traditionally, CAM has been numerical control (NC) programming tool, wherein two-dimensional (2-D) or three-dimensional (3-D) models of components are generated in CAD. As with other "computer-aided" technologies, CAM does not eliminate the need for skilled professionals such as manufacturing engineers, NC programmers, or machinists. CAM ...
For software, the form means the design, logic flow, and algorithms. Fit The fit of a commodity is defined by its ability to physically interface or connect with or become an integral part of another commodity. For software, the fit is defined by its ability to interface or connect with a defense article.
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A cam is a rotating or sliding piece in a mechanical linkage used especially in transforming rotary motion into linear motion. [1] [2] It is often a part of a rotating wheel (e.g. an eccentric wheel) or shaft (e.g. a cylinder with an irregular shape) that strikes a lever at one or more points on its circular
One goal of CAD is to allow quicker iterations in the design process; [9] another is to enable smoothly transitioning to the CAM stage. [10] Although manually created drawings historically facilitated "a designer's goal of displaying an idea," [11] it did not result in a machine-readable result that could be modified and subsequently be used to directly build a prototype. [12]
Multipart stationery is paper that is blank, or preprinted as a form to be completed, comprising a stack of several copies, either on carbonless paper or plain paper, interleaved with carbon paper. The stationery may be bound into books with tear-out sheets to be filled in manually, continuous stationery (fanfold sheet or roll) for use in ...