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cbk
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樓主  發(fā)表于: 2018-05-25 14:47
現有XH系統一套,CH0和CH1控制伺服軸(松下伺服),CH2和CH3控制步進(jìn);
1、設備進(jìn)來(lái)控制電源已用濾波器隔離電網(wǎng);
2、各電器也良好接地;
3、脈沖控制信號線(xiàn)也都用了屏蔽線(xiàn)連接;
現在問(wèn)題是:運轉多了(10次)以上后會(huì )發(fā)現有累積公差,請教各位還有哪些因素造成丟脈沖?
說(shuō)明:機器本體接了0V,因為有個(gè)檢測信號需要與機臺連接才行!不知道是不是這個(gè)信號造成的!

謝謝各位!
cbk
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下載積分: 39308 分
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1樓  發(fā)表于: 2018-05-26 08:13
伺服比較明顯!
步進(jìn)偶爾會(huì )運轉不順暢!
cbk
級別: 略有小成
精華主題: 0
發(fā)帖數量: 111 個(gè)
工控威望: 238 點(diǎn)
下載積分: 39308 分
在線(xiàn)時(shí)間: 229(小時(shí))
注冊時(shí)間: 2010-12-12
最后登錄: 2025-06-02
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2樓  發(fā)表于: 2018-05-26 08:44
我估計是信號干擾到的!機臺接了0V,肯定是有影響的!
真想不到其他的問(wèn)題了!

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