基于PLC操控三层饭店送饭系统的设计(附梯形图,电气原理图)(设计说明书10800字,CAD图纸4张)
摘 要
随着微电子技术和计算机技术的迅速发展。电梯可自动达到该层,其呼梯号被清除,其呼号被清除,PLC（即可编程操控器）在工业操控领域内得到十分广泛地应用。
关键词：可编程操控器, 三层饭店送饭系统,三菱FX1S-30MR
Based on PLC control layer 3 hotel dinner system
ABSTRACT
With microelectronics technology and computer technology to develop rapidly, PLC (programmable controller) in the industrial control area are very widely. PLC is based on a digital computer technology, designed for industrial application and design under the environment of the electronic control unit, it USES programmable memory, storage for user instructions, through digital or analog input/output, complete a logical sequence, timing, etc, operation of function, to control all types of electromechanical equipment and production process.
This design mainly introduces three layers of PLC control system, due to the restaurant meals in the automatic control of PLC has many advantages, here so I choose the main function is to realize.
Technical requirements: each layer with other two layers of selected layer button. Press one layer of selected layer button, choose layer, the corresponding signal is registered to choose layer indicator. Lift up the layer can be loaded with goods, and will be shut doors, hall, and runs away elevator automatically selected floors. Such as elevators reach this layer 10s not open the door, after their outcry be removed, the hall was cleared, elevator response other layer hall. When the elevator in turn, can repair by the slow and slow button at moving enclosure.
Control requirements: each layer has elevator position indicator function calls and function of the speed limit and reliable function
Content: the design principle of the electric control design of PLC selection and the I/O port distribution of PLC control program written instructions written according to the requirements of graduation design drawing design pattern.
KEY WORDS: programmable controller, three-layer hotel dinner, mitsubishi FX1S - 30MR system
目 录
前 言 1
第1章 概 述 2
1.1 可编程操控器（PLC）的概述 2
1.1.1 可编程操控器（PLC）简介 2
1.1.2 PLC的产生与发展 3
1.1.3 PLC的发展趋势 4
第2章 PLC与其他操控系统的比较 5
2.1 PLC与其他操控系统的比较 5
2.1.1 PLC与继电器操控系统的比较 5
2.1.2 PLC与微机的比较 5
2.2 ×××××× 7
2.2.1 ×××××× 7
第3章 送饭系统设计步骤 8
3.1 电梯的工作原理 9
3.1.1 ×××××× 9
3.1.2 ×××××× 9
3.2送饭电梯操控系统操控说明 10
第4章 电梯电气原理图设计 13
4.1电梯电气原理图设计 30
4.1.2 ×××××× 31
4.2 ×××××× 31
第5章 ×××××× 32
5.1 ×××××× 32
5.1.1 ×××××× 32
5.1.2 ×××××× 32
5.2 ×××××× 32
5.2.1 ×××××× 32
5.2.2 ×××××× 32
结 论 33
谢 辞 34
参考文献 35
附 录 38
外文资料翻译 39