PLC control system is a new generation of industrial control installation based on the introduction of microelectronics technology, computer technology, automatic control technology and communication technology on the basis of the traditional secondary controller. Its purpose is to replace the secondary control functions such as relay, executive logic, timing and counting, and establish a flexible remote control system. It has the characteristics of strong versatility, easy to use, wide adaptability, high reliability, strong anti-interference ability, simple programming and so on.

简单来说，是经过代码驱动新兴的控制安装来驱动产品停止逻辑运转，完成产品自动化工作。

In short, it is to drive the product to stop logical operation and complete product automation through code driven emerging control installation.

PLC控制系统相比继电器而言有哪些功用特性和优势呢?

What are the functional characteristics and advantages of PLC control system compared with relays?

1、编程容易。PLC的编程多采用继电器控制梯形图及命令语句，其数量比微型机指令要少得多，除中、PLC外，普通的小型PLC只要16条左右。由于梯形图形象而简单，因而容易控制、运用便当，以不需求计算机学问，可停止编程。

1. Programming is easy. The programming of PLC mostly adopts relay control ladder diagram and command statements, and its number is much less than that of microcomputer instructions. Except for medium-sized PLC and PLC, there are only about 16 ordinary small-sized PLC. Because the ladder diagram is vivid and simple, it is easy to control and use, so that programming can be stopped without computer expertise.

2、组态灵敏。由于PLC采用积木式构造，用户只需求简单地组合，便可灵敏地改动控制系统的功用和范围，因而，可适用于任何控制系统。

2. Configuration sensitivity. Because PLC adopts building block structure, users only need to combine it simply, and then they can sensitively change the function and scope of the control system. Therefore, it can be applied to any control system.

3、装置便当。与计算机系统相比，PLC的装置既不需求专用机房，也不需求严厉的屏蔽措施。运用时只需把检测器件与执行机构和PLC的I/O接口端子正确衔接，便可正常工作。

3. The device is convenient. Compared with computer systems, PLC devices do not require special machine rooms or strict shielding measures. When using, it only needs to correctly connect the detection device with the i/o interface terminal of the actuator and PLC, and it can work normally.

4、运转速度快。由于PLC的控制是由程序控制执行的，因此不管其牢靠性还是运转速度，都是继电器逻辑控制无法相比的。

4. Fast running speed. Since the control of PLC is performed by program control, its reliability and running speed are unmatched by relay logic control.

关于PLC控制系统在超声波清洗机上的应用

Application of PLC control system in ultrasonic cleaning machine

市面上的超声波清洗设备来说，厂家只要在大型、全自动超声波清洗机上才会装置PLC控制系统。装置PLC的全自动超声波清洗机，能够在清洗工作的根底流程上，采用PLC控制计划，给出PLC控制系统的硬件和软件设计，使系统的完成消费线上的清洗任务，能够充沛表现出PLC所具有的功用强、牢靠性高、编程简单、运用便当、体积小等优点。

As far as the ultrasonic cleaning equipment on the market is concerned, the manufacturer will only install the PLC control system on the large-scale and full-automatic ultrasonic cleaning machine. The full-automatic ultrasonic cleaning machine equipped with PLC can adopt PLC control plan in the basic process of cleaning work, and give the hardware and software design of PLC control system, so that the system can efficiently complete the cleaning task on the consumption line, which can fully show the advantages of PLC, such as strong function, high reliability, simple programming, easy use, small volume and so on.

全自动超声波清洗机的PLC控制系统由可编程控制器的梯形图言语将程序编写，并完成PLC的编程调试来完成控制请求。在超声波清洗消费线中，完成精细机械零件从清洗到烘干的全自动过程，收到了良好的清洗效果，进步了消费效率。

The PLC control system of the automatic ultrasonic cleaning machine is programmed by the ladder diagram language of the programmable controller, and the PLC programming and debugging are completed to complete the control request. In the ultrasonic cleaning consumption line, the fully automatic process from cleaning to drying of fine mechanical parts is completed, which has received a good cleaning effect and improved the consumption efficiency.

以上是为大家介绍的有关山东超声波清洗机的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务.http://www.sinokohl.com

The above is a detailed introduction about Shandong ultrasonic cleaning machine. I hope it will help you If you have any questions, please contact us We will provide you with professional service http://www.sinokohl.com