<span style="font-family: "times new roman"; font-size: 10.5pt; mso-spacerun: "yes";">數(shù)控機(jī)床出現(xiàn)電器故障時(shí)往往伴隨著機(jī)床報(bào)警出現(xiàn)，機(jī)床報(bào)警大體可分為兩類：nc 伺服報(bào)警，pc報(bào)警。大多數(shù)報(bào)警都對應(yīng)相應(yīng)的報(bào)警號。由于系統(tǒng)、 pc診斷功能不可能涵蓋全部情況，因而有些故障從報(bào)警代碼表中查不到，此時(shí)應(yīng)根據(jù)經(jīng)驗(yàn)和充分利用機(jī)床現(xiàn)<span style="font-family: "times new roman"; font-size: 10.5pt; mso-spacerun: "yes";">
<span style="font-family: "times new roman"; font-size: 10.5pt; mso-spacerun: "yes";">有的資料判斷出故障源所在，只要找到了故障源，問題就應(yīng)刃而解了。<span style="font-family: "times new roman"; font-size: 10.5pt; mso-spacerun: "yes";">