Development of Open CNC System for Cryogenic Machining Internal Cooling CNC Milling Machine
The traditional CNC system is difficult to adapt the flexible test requirements of cryogenic machining.The problem can be solved by the development of open CNC system.Based on the architecture of"IPC+PMAC",an open CNC system of cryogenic machining internal cooling milling machine is developed.In this CNC system,the G-code motion control function is developed,and the liquid nitrogen control function is achieved.The motion accuracy test results show that the developed open CNC system and related functions can adapt the requirements of cryogenic machining.
cryogenic machiningPMACopen CNC systemmotion control
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