數控機床返回參考點的必要性
- 分類：行業新聞
- 作者(zhe)：
- 來(lai)源：
- 發布時(shi)間(jian)：2019-12-21 11:14
- 訪問(wen)量：44
【概要描述(shu)】數(shu)控(kong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)點(dian)(dian)(dian)(dian)是(shi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)廠(chang)家(jia)調整(zheng)的(de)(de)(de)(de)(de)基準點(dian)(dian)(dian)(dian)，具體機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)點(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)位(wei)(wei)置(zhi)(zhi)(zhi)是(shi)由機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)廠(chang)家(jia)設(she)定(ding)的(de)(de)(de)(de)(de)。數(shu)控(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)通(tong)過機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)返(fan)回(hui)(hui)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)來確(que)定(ding)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)點(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)具體位(wei)(wei)置(zhi)(zhi)(zhi)，從(cong)而建立一個(ge)正確(que)的(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)系(xi)(xi)(xi)(xi)，這就是(shi)數(shu)控(kong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)返(fan)回(hui)(hui)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)作用(yong)。 當數(shu)控(kong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)位(wei)(wei)置(zhi)(zhi)(zhi)檢(jian)測裝置(zhi)(zhi)(zhi)為絕(jue)(jue)對(dui)(dui)(dui)編(bian)碼器時(shi)，系(xi)(xi)(xi)(xi)統(tong)(tong)斷電(dian)后靠(kao)編(bian)碼器電(dian)池(chi)提供電(dian)源(yuan)，記憶(yi)(yi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)斷電(dian)后的(de)(de)(de)(de)(de)位(wei)(wei)置(zhi)(zhi)(zhi)變化，系(xi)(xi)(xi)(xi)統(tong)(tong)上電(dian)時(shi)系(xi)(xi)(xi)(xi)統(tong)(tong)與(yu)位(wei)(wei)置(zhi)(zhi)(zhi)檢(jian)測裝置(zhi)(zhi)(zhi)進行數(shu)據(ju)交換，系(xi)(xi)(xi)(xi)統(tong)(tong)進行數(shu)據(ju)刷新(xin)，使機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)系(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)(zhi)與(yu)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)實際位(wei)(wei)置(zhi)(zhi)(zhi)一致。所以(yi)位(wei)(wei)置(zhi)(zhi)(zhi)檢(jian)測裝置(zhi)(zhi)(zhi)為絕(jue)(jue)對(dui)(dui)(dui)編(bian)碼器時(shi)，機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)開(kai)機(ji)(ji)(ji)(ji)(ji)(ji)可以(yi)不(bu)用(yong)返(fan)回(hui)(hui)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)，如果位(wei)(wei)置(zhi)(zhi)(zhi)檢(jian)測裝置(zhi)(zhi)(zhi)為增量(liang)編(bian)碼器時(shi)，由于系(xi)(xi)(xi)(xi)統(tong)(tong)記憶(yi)(yi)的(de)(de)(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)(zhi)是(shi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)斷電(dian)前的(de)(de)(de)(de)(de)位(wei)(wei)置(zhi)(zhi)(zhi)，與(yu)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)實際位(wei)(wei)置(zhi)(zhi)(zhi)有可能(neng)不(bu)一致，所以(yi)增量(liang)編(bian)碼器位(wei)(wei)置(zhi)(zhi)(zhi)檢(jian)測裝置(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)數(shu)控(kong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)開(kai)機(ji)(ji)(ji)(ji)(ji)(ji)必須機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)操作。 相對(dui)(dui)(dui)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)(zhi)是(shi)指(zhi)以(yi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)點(dian)(dian)(dian)(dian)為坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)原(yuan)(yuan)點(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)系(xi)(xi)(xi)(xi)下，機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)從(cong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)的(de)(de)(de)(de)(de)原(yuan)(yuan)點(dian)(dian)(dian)(dian)移動到(dao)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)增量(liang)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)(zhi)(各(ge)軸(zhou)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)偏移值(zhi)(zhi)(zhi)(zhi)(zhi)為0);絕(jue)(jue)對(dui)(dui)(dui)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)(zhi)是(shi)指(zhi)以(yi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)點(dian)(dian)(dian)(dian)為坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)原(yuan)(yuan)點(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)系(xi)(xi)(xi)(xi)下，機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)在(zai)該坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)系(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)絕(jue)(jue)對(dui)(dui)(dui)值(zhi)(zhi)(zhi)(zhi)(zhi)(各(ge)軸(zhou)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)偏移值(zhi)(zhi)(zhi)(zhi)(zhi)為0)。機(ji)(ji)(ji)(ji)(ji)(ji)械坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)(zhi)是(shi)指(zhi)以(yi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)為坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)原(yuan)(yuan)點(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)系(xi)(xi)(xi)(xi)下，機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)在(zai)該坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)系(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)絕(jue)(jue)對(dui)(dui)(dui)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)(zhi)。當然，不(bu)同(tong)(tong)的(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)廠(chang)家(jia)坐(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)系(xi)(xi)(xi)(xi)的(de)(de)(de)(de)(de)定(ding)義有所不(bu)同(tong)(tong)，實際運用(yong)中應根據(ju)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)廠(chang)家(jia)的(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)說(shuo)明書來操作。
數控機床返回參考點的必要性
【概要描述(shu)】數(shu)(shu)(shu)控(kong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)(dian)是(shi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)廠(chang)家(jia)(jia)(jia)調(diao)整(zheng)的(de)(de)(de)基(ji)準點(dian)(dian)(dian)(dian)(dian)(dian)，具體機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)位(wei)(wei)置(zhi)是(shi)由機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)廠(chang)家(jia)(jia)(jia)設定(ding)的(de)(de)(de)。數(shu)(shu)(shu)控(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)通過(guo)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)返(fan)回機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)(dian)(dian)來(lai)(lai)確定(ding)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)具體位(wei)(wei)置(zhi)，從(cong)而建立一(yi)(yi)個正確的(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)(xi)(xi)(xi)，這就(jiu)是(shi)數(shu)(shu)(shu)控(kong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)返(fan)回機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)作用(yong)。 當數(shu)(shu)(shu)控(kong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)位(wei)(wei)置(zhi)檢(jian)測(ce)(ce)裝(zhuang)置(zhi)為絕對編碼(ma)(ma)(ma)器時(shi)，系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)斷電(dian)(dian)后靠編碼(ma)(ma)(ma)器電(dian)(dian)池提供電(dian)(dian)源，記憶機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)斷電(dian)(dian)后的(de)(de)(de)位(wei)(wei)置(zhi)變化，系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)上(shang)電(dian)(dian)時(shi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)與位(wei)(wei)置(zhi)檢(jian)測(ce)(ce)裝(zhuang)置(zhi)進行(xing)數(shu)(shu)(shu)據(ju)交換，系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)進行(xing)數(shu)(shu)(shu)據(ju)刷(shua)新，使(shi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)與機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)實(shi)(shi)際位(wei)(wei)置(zhi)一(yi)(yi)致。所以(yi)位(wei)(wei)置(zhi)檢(jian)測(ce)(ce)裝(zhuang)置(zhi)為絕對編碼(ma)(ma)(ma)器時(shi)，機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)開機(ji)(ji)(ji)(ji)(ji)(ji)可以(yi)不(bu)用(yong)返(fan)回機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)(dian)(dian)，如果位(wei)(wei)置(zhi)檢(jian)測(ce)(ce)裝(zhuang)置(zhi)為增(zeng)(zeng)量(liang)編碼(ma)(ma)(ma)器時(shi)，由于系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)記憶的(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)是(shi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)斷電(dian)(dian)前的(de)(de)(de)位(wei)(wei)置(zhi)，與機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)實(shi)(shi)際位(wei)(wei)置(zhi)有可能不(bu)一(yi)(yi)致，所以(yi)增(zeng)(zeng)量(liang)編碼(ma)(ma)(ma)器位(wei)(wei)置(zhi)檢(jian)測(ce)(ce)裝(zhuang)置(zhi)的(de)(de)(de)數(shu)(shu)(shu)控(kong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)開機(ji)(ji)(ji)(ji)(ji)(ji)必(bi)須機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)(dian)(dian)操作。 相(xiang)對坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)是(shi)指(zhi)以(yi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)(dian)為坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)(xi)(xi)(xi)下，機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)(dian)(dian)從(cong)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)的(de)(de)(de)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)(dian)移動到機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)增(zeng)(zeng)量(liang)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)(各軸(zhou)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)偏移值(zhi)(zhi)(zhi)(zhi)為0);絕對坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)是(shi)指(zhi)以(yi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)(dian)為坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)(xi)(xi)(xi)下，機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)(dian)(dian)在該(gai)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)絕對值(zhi)(zhi)(zhi)(zhi)(各軸(zhou)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)偏移值(zhi)(zhi)(zhi)(zhi)為0)。機(ji)(ji)(ji)(ji)(ji)(ji)械坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)是(shi)指(zhi)以(yi)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)(dian)(dian)為坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)(xi)(xi)(xi)下，機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)參(can)(can)考(kao)(kao)(kao)點(dian)(dian)(dian)(dian)(dian)(dian)在該(gai)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)絕對坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)值(zhi)(zhi)(zhi)(zhi)。當然(ran)，不(bu)同的(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)廠(chang)家(jia)(jia)(jia)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)(de)定(ding)義有所不(bu)同，實(shi)(shi)際運用(yong)中應根據(ju)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)廠(chang)家(jia)(jia)(jia)的(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)(chuang)說明書來(lai)(lai)操作。
- 分類：行業新聞
- 作者(zhe)：
- 來源：
- 發布時間：2019-12-21 11:14
- 訪問量：44
數(shu)控(kong)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)原點(dian)(dian)(dian)(dian)是機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)廠家調整的(de)(de)基準點(dian)(dian)(dian)(dian)，具體機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)原點(dian)(dian)(dian)(dian)的(de)(de)位置是由(you)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)廠家設定(ding)(ding)的(de)(de)。數(shu)控(kong)系統(tong)通(tong)過(guo)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)返回(hui)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)參考點(dian)(dian)(dian)(dian)來(lai)確(que)定(ding)(ding)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)原點(dian)(dian)(dian)(dian)的(de)(de)具體位置，從而建(jian)立一(yi)個正確(que)的(de)(de)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)坐標系，這就是數(shu)控(kong)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)返回(hui)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)(chuang)參考點(dian)(dian)(dian)(dian)的(de)(de)作用(yong)。
當數控機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)位(wei)(wei)置(zhi)(zhi)(zhi)(zhi)(zhi)檢測(ce)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)(zhi)為絕對編(bian)碼(ma)器(qi)(qi)時，系(xi)統(tong)斷(duan)電(dian)后(hou)靠(kao)編(bian)碼(ma)器(qi)(qi)電(dian)池提供電(dian)源(yuan)，記憶(yi)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)斷(duan)電(dian)后(hou)的(de)位(wei)(wei)置(zhi)(zhi)(zhi)(zhi)(zhi)變化，系(xi)統(tong)上(shang)電(dian)時系(xi)統(tong)與(yu)位(wei)(wei)置(zhi)(zhi)(zhi)(zhi)(zhi)檢測(ce)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)(zhi)進(jin)行(xing)數據(ju)交換，系(xi)統(tong)進(jin)行(xing)數據(ju)刷新，使(shi)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)坐標(biao)系(xi)的(de)坐標(biao)值與(yu)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)實(shi)際位(wei)(wei)置(zhi)(zhi)(zhi)(zhi)(zhi)一致。所以位(wei)(wei)置(zhi)(zhi)(zhi)(zhi)(zhi)檢測(ce)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)(zhi)為絕對編(bian)碼(ma)器(qi)(qi)時，機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)開機(ji)(ji)(ji)(ji)可(ke)以不用返回機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)參考(kao)點，如果位(wei)(wei)置(zhi)(zhi)(zhi)(zhi)(zhi)檢測(ce)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)(zhi)為增(zeng)量編(bian)碼(ma)器(qi)(qi)時，由于系(xi)統(tong)記憶(yi)的(de)坐標(biao)值是(shi)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)斷(duan)電(dian)前的(de)位(wei)(wei)置(zhi)(zhi)(zhi)(zhi)(zhi)，與(yu)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)實(shi)際位(wei)(wei)置(zhi)(zhi)(zhi)(zhi)(zhi)有可(ke)能不一致，所以增(zeng)量編(bian)碼(ma)器(qi)(qi)位(wei)(wei)置(zhi)(zhi)(zhi)(zhi)(zhi)檢測(ce)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)(zhi)的(de)數控機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)開機(ji)(ji)(ji)(ji)必(bi)須(xu)機(ji)(ji)(ji)(ji)床(chuang)(chuang)(chuang)參考(kao)點操作(zuo)。
相對(dui)(dui)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)值(zhi)是(shi)指(zhi)(zhi)以(yi)機(ji)(ji)床(chuang)(chuang)(chuang)原點為(wei)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)原點的(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)系(xi)下，機(ji)(ji)床(chuang)(chuang)(chuang)參(can)考(kao)點從機(ji)(ji)床(chuang)(chuang)(chuang)的(de)(de)原點移(yi)動到(dao)機(ji)(ji)床(chuang)(chuang)(chuang)參(can)考(kao)點的(de)(de)增量坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)值(zhi)(各(ge)軸坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)偏移(yi)值(zhi)為(wei)0);絕對(dui)(dui)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)值(zhi)是(shi)指(zhi)(zhi)以(yi)機(ji)(ji)床(chuang)(chuang)(chuang)原點為(wei)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)原點的(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)系(xi)下，機(ji)(ji)床(chuang)(chuang)(chuang)參(can)考(kao)點在該坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)系(xi)的(de)(de)絕對(dui)(dui)值(zhi)(各(ge)軸坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)偏移(yi)值(zhi)為(wei)0)。機(ji)(ji)械坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)值(zhi)是(shi)指(zhi)(zhi)以(yi)機(ji)(ji)床(chuang)(chuang)(chuang)參(can)考(kao)點為(wei)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)原點的(de)(de)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)系(xi)下，機(ji)(ji)床(chuang)(chuang)(chuang)參(can)考(kao)點在該坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)系(xi)的(de)(de)絕對(dui)(dui)坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)值(zhi)。當然，不(bu)同的(de)(de)機(ji)(ji)床(chuang)(chuang)(chuang)廠(chang)家坐(zuo)(zuo)(zuo)(zuo)(zuo)標(biao)(biao)系(xi)的(de)(de)定(ding)義有所不(bu)同，實際(ji)運用中應根據機(ji)(ji)床(chuang)(chuang)(chuang)廠(chang)家的(de)(de)機(ji)(ji)床(chuang)(chuang)(chuang)說明書來操作。
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