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MOOG G631-3806B伺服閥比例閥集成系統(tǒng)

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MOOG G631-3806B伺服閥比例閥集成系統(tǒng)

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MOOG  G631-3806B伺服閥比例閥集成系統(tǒng) MOOG  G631-3806B伺服閥比例閥集成系統(tǒng) MOOG  G631-3806B伺服閥比例閥集成系統(tǒng)
瑞昌明盛進(jìn)出口貿(mào)易有限公司
主營(yíng)DCS控制系統(tǒng)備件,PLC系統(tǒng)備件及機(jī)器人系統(tǒng)備件,
優(yōu)勢(shì)品牌:Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各種進(jìn)口工業(yè)零部件
MOOG  G631-3806B伺服閥比例閥集成系統(tǒng) MOOG  G631-3806B伺服閥比例閥集成系統(tǒng) MOOG  G631-3806B伺服閥比例閥集成系統(tǒng)
本文以AutoThink編程軟件為例,講述所有編程軟件共有的梯形圖元件和功能塊的常用邏輯。
二、正文
1、點(diǎn)動(dòng)

這里Start是正信號(hào),促使結(jié)果通,一般是持續(xù)信號(hào),Stop 是負(fù)信號(hào),是互鎖信號(hào)或促使結(jié)果斷的信號(hào),OUT是輸出動(dòng)作信號(hào),也可以是功能塊??蓴U(kuò)展Start、Stop都為一系列的信號(hào),Start中可以加功能塊限制輸出,Stop、OUT之間可以加延時(shí)功能塊。
2、起保停

起保停邏輯的特點(diǎn)是將脈沖動(dòng)作信號(hào)轉(zhuǎn)為持續(xù)狀態(tài)信號(hào)或持續(xù)動(dòng)作信號(hào)。Start是啟動(dòng)的脈沖動(dòng)作信號(hào),Stop是負(fù)信號(hào)或互鎖信號(hào),OUT是輸出的持續(xù)信號(hào)。該邏輯可引申擴(kuò)展:Stop也可以為多個(gè)信號(hào);觸點(diǎn)OUT前也可加上其它信號(hào)或功能塊,即限制結(jié)果的通斷條件,Stop和線圈OUT之間可以加延時(shí)功能塊。
也可以用如下邏輯(其中Start、Stop是一系列的信號(hào)):

個(gè)人認(rèn)為用起保停終不如用置位復(fù)位,原因是起保停的“保”在哪里難得掌握。
3、單復(fù)位按鈕實(shí)現(xiàn)啟??刂?br />
有時(shí)用戶需要使用一個(gè)自復(fù)位的按鈕來(lái)控制機(jī)器的啟停,效果是按一下啟動(dòng)了,再按一下停止,再按啟動(dòng),再按停止,以此往復(fù)。這個(gè)控制較上面的兩種控制要復(fù)雜一些,事實(shí)上這是典型的異或門自鎖輸出,即判斷目前的輸出狀態(tài)為1則置0,為0則置1。對(duì)于有異或功能塊的PLC而言只需要使用XOR功能塊稍加處理即可實(shí)現(xiàn),如下圖:

4、方波、脈沖制造

OUT為輸出的方波信號(hào),T1是波谷時(shí)間,T2是波峰時(shí)間。如果撤掉TOF延時(shí)斷功能塊,就成為周期為T1的脈沖制造邏輯??梢栽谇懊婕佑|點(diǎn)和功能塊限制作為方波或脈沖的產(chǎn)生條件。winding quality. It belongs to a semi manual and semi mechanical operation mode, Therefore, we have developed this new type of automatic aluminum strip winding machine. This paper mainly introduces the automatic control system. When the aluminum strip is wound, the steel pipe rotates at a uniform speed around its main shaft, the trolley motor drives the trolley to move at a uniform speed along the axial direction of the steel pipe, and drives the winding head at a certain speed to wind the coiled aluminum strip on the outside of the steel pipe, so as to meet the technical requirements of producing warped tube. This paper discusses the CNC system of open automatic aluminum strip winding machine based on PC and Trio motion controller from three aspects: winding process, hardware working principle and software development. The hardware architecture of this CNC system has the characteristics of openness, modularity and embeddability, which provides a guarantee for manufacturers to