電鍍流水線的電鍍流水線的PLC掌握課程設(shè)計說明書11、本課程設(shè)計目的PLCPLC實際狀況綜合的加深自己對PLC的各種根底學(xué)問加以理解消化吸取，提高動手力量和工程素養(yǎng)。2、設(shè)計指標(biāo)與要求本選題是為了電鍍車間提高工效、促進(jìn)生產(chǎn)自動化以及減輕勞動強(qiáng)度而設(shè)計處理的各種產(chǎn)品零件。電鍍生產(chǎn)過程是由人工將待加工零件裝入吊籃(或掛鉤上)，在發(fā)出信號后，降，下降到位并且停留一段時間(電鍍)后，自動提升。如此完成電鍍工藝規(guī)定的鍍系統(tǒng)構(gòu)造示意圖如下圖。電鍍流水線的PLC電鍍流水線的PLC掌握課程設(shè)計說明書2課程設(shè)計報告內(nèi)容與設(shè)計步驟〔1〕設(shè)計的任務(wù)分析與計算課題要求電鍍流水線挨次掌握系統(tǒng)的動力配置兩臺電動機(jī)。行車架前的后移動由行車電動機(jī)M1 掌握，其功率為4kW；提升電動機(jī)M2掌握吊鉤上升與下放，其功率為2．5kW。吊鉤上升，提起待鍍工件，其上上升度由行程開關(guān)掌握。(制動)。2min。30s。行車架攜工件運動至第一電鍍液回收槽上方，由限位開關(guān)掌握停頓(制動)。332s。416s。以后工作重復(fù)上述過程。工藝過程32s，提起懸停16s，再放人其次電鍍液回收槽32s16s，如此循環(huán)直到加工過程完畢。整個過程為：從原始位置開頭，行車7停在掛件架5前，掛件架放在固定6電鍍流水線的PLC電鍍流水線的PLC掌握課程設(shè)計說明書6作(見圖)。時序分析主電路設(shè)計計算220V掌握方法設(shè)計本次課程設(shè)計通過編寫較為簡潔的PLC程序使電鍍流水線的掌握得以實現(xiàn)。在設(shè)計過程中電鍍流水線挨次掌握系統(tǒng)的動力配置兩臺電動機(jī)行車架前的后移動由行車電動機(jī)M1 掌握，其功率為4kW；提升電動機(jī)M2掌握吊鉤上升與下放，其功率為2．5kW。吊鉤上升，提起待鍍工件，其上上升度由行程開關(guān)掌握。PLC/輸出接口地址的安排、接口電路圖PLC84S7-200CPU222CPU224CPU224。主電路圖及相關(guān)功能說明上圖為系統(tǒng)的主電路圖：圖中，F(xiàn)A起到了短路保護(hù)作用，即當(dāng)掌握線路發(fā)生短路故障時，掌握線路應(yīng)閉合時，就可以用掌握電路掌握系統(tǒng)的運行。QA0M1〔M2〔正轉(zhuǎn)〕的主開關(guān)，QA3M2〔反轉(zhuǎn)〕的主開關(guān)BB1BB2作。PLC/輸出地址安排輸入設(shè)備I/O地址輸出設(shè)備I/O地址M1向前(正轉(zhuǎn))移動開關(guān)I0.0掌握前后移動電動機(jī)M1正轉(zhuǎn)接觸器KMlQ0.1M1向后(反轉(zhuǎn))移動開關(guān)I0.1掌握前后移動電動機(jī)Ml反轉(zhuǎn)接觸器KM2Q0.2M2上升(正轉(zhuǎn))開關(guān)I0.2M2上升正轉(zhuǎn)接觸器KM3Q0.3M2下降(反轉(zhuǎn))開關(guān)I0.3M2下降反轉(zhuǎn)接觸器KM4Q0.41的限位開關(guān)I0.42的限位開關(guān)I0.5PLC掌握課程設(shè)計說明書73的限位開關(guān)4的限位開關(guān)I0.6I0.7PLC如上圖所示，I0.0M1I0.1M1I0.2對應(yīng)M2I0.3M2I0.4為槽1的限位開關(guān)，可以掌握電動機(jī)M2工作，也可以間接掌握電動機(jī)M1I0.5為槽2的限位開關(guān)，可以掌握電動機(jī)M2工作，也可以間接掌握電動機(jī)M1I0.6為槽3的限位開關(guān)，可以掌握電動機(jī)M2工作，也可以間接掌握電動機(jī)M1I0.7為槽4的限位開關(guān)，可以掌握電動機(jī)M2工作，也可以間接掌握電動機(jī)M1電鍍流水線的PLC電鍍流水線的PLC掌握課程設(shè)計說明書10Q0.1M1KMl。Q0.2MlKM2。Q0.3是用來掌握M2KM3。Q0.4M2KM4。梯形圖設(shè)計及相關(guān)分析PLCPLC編制程序STLNetwork1 Network5LD SM0.1 SCRES S0.0,1 Network6Network2 LSCR S0.1LSCR S0.0 Network7Network3 LD SM0.0LD I0.0 S M1.0,1S Q0.1,1 Network8Network4 LD I0.3LD I0.4 R M1.0,1R Q0.1,1 SCRT S0.2SCRT S0.1 Network9SCRENetwork10LSCR S0.2Network11LD SM0.0TON T37,120Network12LD T37SCRT S0.3Network13SCRENetwork14LSCR S0.3Network15LD SM0.0S M1.1,1Network16LD I0.2R M1.1,1SCRT S0.4Network17SCRENetwork18LSCR S0.4Network19LD SM0.0TON T38,30Network20LD T38SCRT S0.5Network21SCRENetwork22LSCR S0.5Network23LD SM0.0S M1.2,1Network24LD I0.5R M1.2,1SCRT S0.6Network25SCRENetwork26

LSCR S0.6Network27LD SM0.0S M1.3,1Network28LD I0.3R M1.3,1SCRT S1.0Network29SCRENetwork30LSCR S1.0Network31LD SM0.0TON T39,32Network32LD T39SCRT S1.1Network33SCRENetwork34LSCR S1.1Network35LD SM0.0S M1.4,1Network36LD I0.2R M1.4,1SCRT S1.2Network37SCRENetwork38LSCR S1.2Network39LD SM0.0TON T40,16Network40LD T40SCRT S1.3Network41SCRENetwork42LSCR S1.3Network43LD SM0.0S M1.5,1Network44LD I0.6R M1.5,1SCRT S1.4Network45SCRENetwork46LSCR S1.4Network47LD SM0.0S M1.6,1Network48LD I0.3R M1.6,1SCRT S1.5Network49SCRENetwork50LSCR S1.5Network51LD SM0.0TON T41,32Network52LD T41SCRT S1.6Network53SCRENetwork54LSCR S1.6Network55LD SM0.0S M1.7,1Network56LD I0.2R M1.7,1SCRT S2.0Network57SCRENetwork58LSCR S2.0Network59LD SM0.0

TON T42,16Network60LD T42SCRT S2.1Network61SCRENetwork62LSCR S2.1Network63LD SM0.0S M2.0,1Network64LD I0.7R M2.0,1SCRT S2.2Network65SCRENetwork66LSCR S2.2Network67LD SM0.0S M2.1,1Network68LD I0.3R M2.1,1SCRT S2.3Network69SCRENetwork70LSCR S2.3Network71LD SM0.0TON T43,32Network72LD T43SCRT S2.4Network73SCRENetwork74LSCR S2.4Network75LD SM0.0S M2.2,1Network76LDI0.2OM2.0RM2.2,1=Q0.2SCRTS2.5Network83Network77LDM1.1SCREOM1.4Network78OM1.7LSCRS2.5OM2.2Network79=Q0.3LDSM0.0Network84TONT44,16LDM1.0Network80OM1.3LDT44OM1.6SCRTS0.0OM2.1NetworkSCRE81=Q0.4Network82LDM1.2OM1.5調(diào)試過程調(diào)試設(shè)備介紹YHSMS-AV2.0