【正文】
河南理工大學(xué)課程設(shè)計(jì)說明書PLC課程設(shè)計(jì)論文題目:全自動(dòng)洗衣機(jī)PLC控制指導(dǎo)教師: 姓名學(xué)號(hào)班級(jí)完成日期:201262024摘要根據(jù)全自動(dòng)洗衣機(jī)的工作原理,利用可編程控制器PLC實(shí)現(xiàn)控制,說明了PLC控制的原理方法,特點(diǎn)及控制洗衣機(jī)的特色。針對(duì)典型全自動(dòng)洗衣機(jī)的實(shí)際控制要求,運(yùn)用三菱PLC順序控制步進(jìn)STL指令編程方法,在I/O分配的基礎(chǔ)上,進(jìn)行PLC梯形圖程序設(shè)計(jì),并對(duì)程序運(yùn)行功能予以分析說明。本全自動(dòng)洗衣機(jī)設(shè)計(jì)分配有12個(gè)輸入點(diǎn)和7個(gè)輸出點(diǎn),采用了7個(gè)定時(shí)器對(duì)電機(jī)轉(zhuǎn)動(dòng)進(jìn)行定時(shí),2個(gè)計(jì)數(shù)器對(duì)洗衣機(jī)進(jìn)行循環(huán)控制,實(shí)現(xiàn)了注水洗滌排水脫水自動(dòng)控制。經(jīng)過PLC上機(jī)模擬調(diào)試,與實(shí)際控制要求完全一致。關(guān)鍵詞:全自動(dòng)洗衣機(jī);PLC控制。AbstractAccordingtotheworkprincipleofthefullautomaticwasher,makeuseoftheprogrammablelogicalcontrollerPLCrealizationcontrol,explaintheprinciplemethodofthePLCcontrol,thespecialfeaturesofthecharacteristicsandthecontrolwasher. In view of the typical pletely automatic washer actual control request,stepbysteps the STL instruction programming method using the Mitsubishi PLC sequential control,in the I/O assignment foundation carries on the PLC trapezoidal chart programming,and analyzes the explanation to the procedure movement function. This fully automatic washing machine design distribution have 12 input points and seven output points, the seven timer to turn for timing motor, two counter cycle of washing machine control and realized water injectionwashingdrainagedehydration automatic the PLC handson simulation debugging is pletely consistent with the actual control request.Keywords:fullautomaticwasher PLCcontrol. 目錄前言 5系統(tǒng)描述 6 PLC選型 6 概述 6 I/O 模塊及點(diǎn)數(shù) 6 PLC 輸出類