摘要
设计了一种传动误差信号输入输出前置处理电路和传动误差信号的数据自动采集电路。这两种电路构成了机床传动误差补偿的输入接口，可适用于机床误差补偿输入信号的采集与处理。
Discusses the design for an input signal interface for the machine tool transmission error which consists of the advanced process circuit for processing input output transmission error signal, and the automatic collecting circuit for gathering transmission error signals.
关键词
机床
传动误差
接口设计
信号输入
machine tool
transmission error
interface design
