【摘要】 本文讨论了CNC7轴钻头刃磨机数控系统的组成、控制原理、硬软件设计与调试及实际实用。以APPLE—Ⅱ微机和TP801A单板机系统实现对7台不同型号步进电机的控制及各种信号处理。该系统通用性较高,可以很方便地移植到其它用步进电机作为控制元件的场合。更多还原

【Abstract】 A discussion is conducted of the make-up of a digital-controlled system for the CNC 7-axis bit grinder and its working principles, as well as of the designing, trial and application of the software and hardware packages for this system. Controlling of seven stepping motors of different types and processing of various signals are realized by using a system consisting of an Apple-II and a TP801A. The system proves conveniently useful where stepping motors are used as the controlling unit更多还原