The functions of hand wheel in CNC system were described in detail. A method to implement hand wheel control based on VB and PMAC was presented. Hand wheel function master computer software was prepared by VB, to realize hand wheel data acquisition and processing. PMAC was used to control the movement of each axis, to achieve hand wheel control function. And the key code was given. The compiled code had the versatility and portability, had applied in CNC machining center system VNCZT545 successfully.
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岳刚,邓三鹏,孙奇涵,曹川川,程贝贝.基于PMAC的数控系统手轮功能研究[J].机床与液压,2016,44(4):36-37. . Application of Hand Wheel Function in CNC System Based on PMAC[J]. Machine Tool & Hydraulics,2016,44(4):36-37