一种基于故障录像回放的数控机床故障诊断方法

A Fault Diagnosis Method for CNC Machine Based on Fault Video Playback

摘要: 数控机床在加工时，偶尔会发生一些不明原因的故障，导致机床无法正常加工。本文介绍了一种基于故障录像回放的数控机床故障诊断方法，该方法通过预先配置需要触发录像的报警，以及机床发生故障时需要录像的采样数据，从而在数控系统报警时记录下相应的数据。通过对录像数据的回放和分析，可以对机床的故障进行诊断。

Abstract: Some unexplained faults occasionally occur when NC machine tools are in processing, which will result in machine tools disable. This paper introduces a fault diagnosis method for CNC machine tools based on fault record playback. The method can record the corresponding data when the CNC system alarms. Before NC machine tools work, you should configure the alarm for triggering recording, and sampling data type for saving the system fault message when system alarm occur. Through the playback and analysis of record data, we can diagnose the faults of machine tools.