龙门往复式全自动智能洗车机设计与控制

Design and Control of Roll-over Automatic Intelligent Car Washer

针对目前国内洗车行业存在洗车费时费力、洗车设备效率低、水资源浪费等一些弊端,设计了一种龙门往复式全自动智能洗车机,能够满足在无人值守情况下对不同车型清洗需求。介绍了全自动智能洗车机的整体结构、工作原理及控制方法。重点对洗车机运动控制系统进行硬件和软件设计,再利用总线型可编程逻辑控制器,结合三相异步电动机,通过电磁阀、交流继电器、超声波传感器、红外传感器、光电传感器及接近开关等诸多传感器,实现对洗车过程的精准控制,具有一定的市场推广价值。

In view of the current domestic car wash industry's disadvantages such as time-consuming and labor-intensive car wash,low efficiency of car wash equipment,waste of water resources,etc.,a roll-over automatic intelligent car washer was designed to meet the cleaning needs of different models under unattended conditions.The overall structure,working principle and control method of the fully automatic intelligent car washing machine are introduced.Focus on the hardware and software design of the car wash machine motion control system,then use the bus-type programmable logic controller,combined with the three-phase asynchronous motor,through the solenoid valves,AC relaies,ultrasonic sensors,infrared sensors,photoelectric sensors and Proximity switches and many other sensors,To achieve precise control of the car wash process,has a certain market value.