The demand for CNC deep processing of various materials,parts,and grinding tools from numerous small and micro scale factories in various industries in China is enormous,this paper introduces a CAM processing method without CNC programming for such demands,draw or import irregular workpiece graphics directly on the PC end,after identifying and abstracting them into simple lines and arcs,combining user process settings information to encapsulate and form a linked list data structure,after data classification conversion,tool path offset processing,and process type processing,G-code is formed,then issue it to the CNC system to run,the entire processing process only requires users to select drawings for process settings,without CNC programming,which improves production and processing efficiency,reduces the threshold and cost of using CNC systems.
关键词
PC-NC/免数控编程/G68.2倾斜面加工/基础数据/点数据
Key words
PC-NC/Without CNC programming/G68.2 inclined surface machining/basic data/point data
维普
万方数据