Is it better to use PLC system or single chip microcomputer for the new generation of automation equ

2020-03-09 00:00

In the field of industrial automation, more and more new-generation automation equipment uses controllers to control machinery and equipment, while PLC systems and single-chip microcomputers are more commonly used today. The advantages of each new generation of automation equipment lie.


The snapping machine using servo motor for automatic assembly has fast response, high efficiency and stable operation


Since the 1960s, the PLC control system (Programmable Logic Controller) has gradually replaced electrical control devices and has developed rapidly in industrial control. It is an electronic device specially designed for industrial production. Since the establishment of Foshan Hannan Electromechanical Equipment Co., Ltd. in 2012, most of the automation equipment is operated and controlled by PLC system, and the electrical department and programming department perform logical operations, sequence control, timing, calculation and arithmetic operations, etc. Instructions related to customer requirements to control various types of machinery or production processes through digital or analog input/output.


The PLC system is stable and reliable. The PLC system is programmed by relevant technicians. Once the program is written in, it is only suitable for the trajectory of one type of equipment. If you want to change the relevant trajectory, you need to re-enter and write. Often for a new generation of automation equipment, there are as many as 50 or more input programs. Once changed, the workload of modification is quite large. But because the program written in is fixed, its stability is high, and it is not easy to be disturbed by the outside world, so the stability is strong.


So about the microcontroller (Microcontrollers), which is also widely used in the field of industrial control, it is an integrated circuit chip that integrates ultra-large-scale circuit technology on a silicon wafer to form a microcomputer system. Next, Foshan Hannan Electromechanical Equipment Co., Ltd. will explore more applicable fields in the field of single-chip microcomputers, and develop automation equipment to a higher level.


The single-chip microcomputer is flexible and can be modified according to the characteristics of the product. The single-chip microcomputer is small in size, flexible in expansion and easy to use, and can form a variety of application systems such as control systems, data acquisition systems, and robots. A single-chip microcomputer integrates circuit technology into a silicon chip to form a computer system, which can modify the information inside and is easy to operate. However, because it is controlled by a computer system, it is easily disturbed by signal lights. Once affected, the machinery and equipment will be confused, resulting in the failure of the automatic equipment to operate normally.


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