產(chǎn)品用途:
●把復(fù)雜的球柵信號(hào)轉(zhuǎn)換為通用的正交編碼器信號(hào)輸出,使PLC、數(shù)控系統(tǒng)等可以方便地連接球柵尺,實(shí)現(xiàn)精密位移測(cè)量和全閉環(huán)控制等。
產(chǎn)品參數(shù)
●外形尺寸Exterminal dimensions:106(L)×71(W)×22(H)mm
●供電電壓Supply voltage:DC15-24V ●功 耗 Power(含球柵傳感器 cantain spherosyn):≤2W
●信號(hào)周期①Signal cycle:20 um ●參考點(diǎn)距離Reference point distance①:12.7 mm
●位移分辨率①The displacement resolution:5 um(×4模式 pattern)
●運(yùn)行速度Maximum operating speed(設(shè)計(jì))( design):120米/分鐘 120 Meter/Min
●已做的測(cè)試?yán)齌he test we have did:
①該參數(shù)適用于E-15規(guī)格的球柵傳感器;
This parameter is applicable to E - 15 specifications ball-grid sensor.
②伺服電機(jī)轉(zhuǎn)速為5000轉(zhuǎn)/分鐘,滾珠絲桿螺距10mm,所以我們的測(cè)試平臺(tái)運(yùn)行只能達(dá)到30米/分鐘。PLC為臺(tái)達(dá)的DVP16EH00T3。
Servo motor has a maximum speed of 5000 RPM, ball screw lead is 10mm,so the highest speed that our platformat runs of can reach 30 meter/min.PLC is Delta‘s DVP16EH00T3.
輸出信號(hào)
與具有差分輸入(RS422)QEI接口的PLC、數(shù)控系統(tǒng)相連,并輸出原點(diǎn)信號(hào)A+、A-、B+、B-、R+、R-,接口圖如下:
與具有光耦輸入QEI接口的PLC、數(shù)控系統(tǒng)相連
規(guī)格尺寸圖