|
紅外線伺服探邊
Infrared servo delineation drilling
紅外線探頭有四個紅外發(fā)射管和10個接收管組成檢測部分，發(fā)射的紅外線經(jīng)織物反射被接收管接收，無織物的地方則無反射，就可以根據(jù)接收管的接收順序來判定織物的位置。經(jīng)內(nèi)部電路放大、整形、數(shù)字轉(zhuǎn)換等處理， 輸出相對應的0 -
±7.5v的模擬量電平信號，產(chǎn)生十檔電壓，再把十檔電壓輸入伺服控制器，伺服控制器根據(jù)十檔不同的電壓輸出十檔速度給伺服電機，伺服電機經(jīng)精密齒輪減速機減速，由齒輪齒條轉(zhuǎn)換成直線運動。該設計簡潔、可靠。系統(tǒng)穩(wěn)定性得到很大提高，適合同各型熱定型機、拉幅機、涂布機配套，及舊機的技術改造。
The infrared probe has four infrared transmitting tube and 10 receiving tube which are composing the detection part. The emission of infrared via fabric is received by the receiving tube through the re?ection of the fabric, and there is no re?ection in the non-fabric place. It can determine the position of the fabric according to the receiving order of the receiving tube. Through the internal circuit ampli?cation, shaping, digital conversion and other processes, it outputs the analog level signal corresponding to 0-7.5v, to generate ten-grade voltage, and then to input the ten-grade voltage into the servo controller. The servo controller outputs ten-grade speeds to the servo motor according to the different voltage, and the servo motor reduces the speed through precision gear speed reducer, and is converted into linear motion by the pinion and rack. The design is simple and reliable and the stability of the system is improved greatly. It is suitable for the matching of the machine drawing machine with different heat setting machine and the technological transformation of the old machine
?工作電壓：±12V
?輸出有效行程：±7mm
?響應速度：0.01S
?工作方式：無接觸數(shù)字式
?位置精度：±1 mm
?模擬輸出電壓：±7.5v
?輸出狀態(tài)：曲線輸出和直線輸出（可選）
?Working voltage: ±12V
?Output effective stroke: ±7mm
?Response speed: 0.01 S
?Working mode: No contact digital type
?Location accuracy:±1mm
?Analog output voltage: ±7.5v
?Output status: Curve output and line output (optional)
