基于plc的全自動洗衣機控制系統(tǒng)設(shè)計_畢業(yè)設(shè)計指導(dǎo)教師：李授

1、 本科生畢業(yè)設(shè)計說明書（畢業(yè)論文） 題 目：基于 PLC 的全自動洗衣機控制系統(tǒng)設(shè)計 學(xué)生姓名： 學(xué) 號：20 專 業(yè)：電氣工程及其自動化 班 級：電氣 1 班 指導(dǎo)教師：李授內(nèi)蒙古科技大學(xué)畢業(yè)設(shè)計說明書（畢業(yè)論文） II PLC in the application of full-automatic washing machine Abstract This paper is the use of prog

2、rammable controller PLC realizes the automatic control of the washing machine, but you ask clear the principle of PLC control method, the advantages and characteristics and the control characteristic of the washing machi

3、ne. This article introduces the structure of the washing machine at the same time, and fully automatic washing machine control system for the very comprehensive analysis, and on the basis of fully automatic washing machi

4、ne control scheme based on PLC is put forward, and the implementation plan, according to the washing machine working principle and application and its process of design, the system has a high intelligent degree, safe and

5、 reliable and stable operation, etc. Some of solenoid valves, buttons, switches and other input/output point to control, so as to realize the automation of the washing process, and many sets of control could be achieved.

6、 Because every time wash, drainage and dehydration time timer control by PLC, so just change the timer parameters can control time accordingly. Key words: programmable controller (PLC); The automatic control; The invert