電火花中走絲線切割機(jī)床傳動(dòng)系統(tǒng)
電火花中走絲傳動(dòng)系統(tǒng)1 線切割機(jī)床臺(tái)傳動(dòng)系統(tǒng):步進(jìn)電機(jī)單個(gè)脈沖時(shí),工作臺(tái)的移動(dòng)量:五相十拍:S2=4x(25/100)x (0.36?/360?? )=0.001mm2 電火花線切割機(jī)運(yùn)絲機(jī)構(gòu)傳動(dòng)系統(tǒng)電機(jī)每轉(zhuǎn),其拖板的移動(dòng)量:(排絲距離) 機(jī)床型號(hào) 排絲距離DK7725DK7732DK7740S1=2x(38/108)x(38/112)=0.24mmDK7750DK7763S2=2.5x(32/100)x(32/100)=0.256mm 3 U、V坐標(biāo)傳動(dòng)系統(tǒng):步進(jìn)電機(jī)單個(gè)脈沖對(duì)工作臺(tái)的移動(dòng)量:三相六拍S=1x24/100x 1.5?/360?? =0.001mm