基于HNC-21M3数控系统实训平台机械进给设计

Mechanical Feed Design of Training Platform Based on HNC-21M3 Numerical Control System

数控实训平台中配套使用的机械进给机构,实际上是一台简化的机床模型。该装置能够清晰的展示机床的运动过程,观察电气控制装置输出的各种信号在机械进给上对应的运动过程,直观、定性地印证电气控制装置输出的信号的正确性,与电气控制装置配合使用,可以达到较好的教学、科研效果,同时机械进给机构也可以作为数控装置及系统的检测装置,验证数控装置输出信号的正确性,运动精度和驱动力等要素,达到更好的使用效果。

CNC training platform supporting the use of mechanical feed mechanism,in fact,is a simplified model of the machine tool. The device can clearly display the movement process of the machine tool.To observe the movement of various signal output from the electric control device in the mechanical feed, Intuitive and qualitative verification of the electrical control unit output signal of the correct. With the electric control device, it can achieve better teaching and scientific research results.At the same time,the machine can also be used as a numerical control device and system testing device,Verifying the accuracy of the output signal of the numerical control device,the movement precision and the driving force,Achieve a better use of results.