基于ARM与DSP的三坐标测量机运动控制器设计

Design of Motion Controller of Coordinate Measuring Machines Based on ARM and DSP

提出一种基于ARM微处理器AM1707和DSP专业运动控制芯片PCL6045BL构成的三坐标测量机专用运动控制器。该方案符合I++DME通信协议,与众多上位机测量软件兼容,且已应用于三坐标测量机运动控制器。

A controller architecture for coordinate measuring machines(CMM) motion control systems was presented.The controller consists of two main elements,ARM Processor-based MPU(AM1707) and DSP processor-based professional motion control chip(PCL6045BL).The structure,in line with I ++ DME communication protocols,is of compatibility with many measurement software running in host computer and had been applied to motion controller of CMM.