Hardware circuit design of copying manufacturing oriented complete software type CNC system

A function module composition for copying manufacturing oriented complete software type CNC system is proposed through analyzing basic features and present research technologies of digital copying manufacturing control system. Based on the hardware platform of IPC, a complete software type digital copying CNC system is designed. Components selection and control principles of the control system's hardware platform are introduced, among them the design and connection of the hardware platform's control circuit, the link between the system and its servo driver and the link connected the system with a profiling probe and a handheld pulse generator are described in detail. Design ideas of development process and key technology are given as well. Finally, a bicycle saddle model intersection's self-learning control process is simulated with Matlab. Simulation results demonstrate the workability and the effectiveness of the hardware circuit.