【摘要】 针对生产实践中数控机床常见故障的发生,本文从故障的表现形式来分析数控机床的故障、阐述了独立单元分析法、接口信号分析法、PLC程序法、参数检查法等。实践证明这些方法大大提高了维修效率。更多还原

【Abstract】 To the emergence of the common trouble of the numerical control lathe in production practices,this text analyzes numerical control system trouble,independent analytic ap- proach of exposition,interface signal analytic approach,PLC procedure law,etc.from the form of expression of the trouble.Practice has proved these methods have improved efficiency of maintaining greatly.更多还原