基于三菱PLC的自动旋转门控制系统硬件的设计.docVIP

摘　　要 三翼自动旋转门作为自动门中的顶级产品，旋转门给人以亲切大方的感觉，同时营造出奢华的气氛，堪称建筑物的点睛之笔。因此，自动旋转门在功能方面具有独特的发展。主要论述了三翼自动旋转门的设计过程，主要对控制系统、安全系统做了详细的分析和设计控制系统用PLC负责完成控制任务，由变频器来实现门体多种转速的调节功能安全系统采用红外线传感器检测进出旋转门的人员流动，使用多个接触式和非接触式传感器及光电接近开关来确保通行安全。 Abstract Three wings automatic revolving door is leading products in automatic doors, it can give generously warm and feeling and creating luxurious atmosphere, Meanwhile, it is a eye in modern building . The biggest characteristic is that it open and closed forever, forever, namely, the door for people to always can open doors, building and always closed. Therefore, the automatic revolving door in function of unique development. The graduation design mainly discusses the design about control system and safely system of the three wings automatic revolving door. PLC is responsible for the task of controller and the function of rotational speed is rely on the VVF. According to the requirements of PLC for the selected models FXOS-32MR-001and related data PLC hookup。According to the function requirement JiaLing chose JP6C - T9-0.75 and type inverter control system of the electrical diagram。People passing in and off the revolving door is checked by the infrared ray sensor, the safety of people are ensured by many contact and non-contact sensors and photoelectric proximity switches KeyWords：automatic revolving door，control system，safely system 目　　录 摘　　要 I Abstract I 1.绪论……………………………………………………………………………...…..1 1.1选题背景…………………………………………………………………1 1.1.1旋转门浅析…………………………………………………….……....2 1.2自动旋转门设计实例……………………………………………………3 2系统整体方案设计………………………………………………………………….5 2.1 PLC控制系统功能要求分析………………… ………………….….5 2.2 PLC控制系统设计方案 6 2.2.1 PLC控制系统设计的基本原则 6 2.2.2 PLC控制系统设计方案………………………………………………3.PLC硬件系统设计…………………………………...……………………………..8 3.1PLC简介………………………………………………………………….8 3.1.1PLC基本结构…………………………………………………………..8 3.1.2 PLC的工作原理…………………………………………………….12 3.1.3 PLC的应用领域及发展趋势……………………………………….14 3.2 PLC控制系统硬件设计………………………………………………16 3.2.1 PLC选型及I/O分配确定………………………………………….16 3.2.2变频器选型…………………………………………………..………19 3.