数控机床回参考点及其故障诊断

Numerical-controlled Lath Reference Position and Faults Diagnosis

根据数控系统的设计原理,数控机床每次开机后都必须先回参考点,才能进行相应的操作。通过介绍西门子802S数控机床回参考点的作用及其工作原理,举例说明数控机床在回参考点的过程中出现的故障报警,提出了排除故障的步骤和措施。

numerical-controlled lathes must go to reference position when it starts to work, The article introduces the function and working principle of SIEMENS 802s numerical-controlled lathes reference point, analyzed the faults and the diagnosis.