Overview of the past and present of industrial Ethernet encoders
Release time:
2021-01-11 00:00
The early mechanical multi-turn absolute encoders are mainly resolvers. The resolvers have high IP and can work under some harsh environmental specifications. Although they are gradually withdrawn due to their sensitivity to electromagnetic interference and complex encoding and decoding shortcomings. Go, but until now, it still has its peculiar practical value. For example, as the speed feedback of petrol-electric hybrid cars, most of them cannot be replaced. In addition, in the harsh environment of the steel industry, water conservancy and hydropower engineering projects, rotating Transformers have been widely used because of their high waterproof level.
With the development trend of semiconductor technology, there will be Hall elements and electro-optical encoders in the future. Hall elements are not very accurate but inexpensive, and they cannot withstand high temperatures. They are only suitable for use in some low-end and middle-end venues. Electronic optical encoders It is also due to the solution of the shortcomings of the previous two types of encoders. It has high precision, strong anti-interference ability, and the jack is simple and convenient to use, so it has been widely used.
Japan's Tamagawa is a professional manufacturer of encoders. It mainly produces and processes resolvers, as well as incremental encoders. Products are widely used in various industries such as aerospace and military industry, automobile industry, mining equipment and machinery equipment, steel industry, water conservancy and hydropower engineering projects, shipbuilding and so on. Its general distributor in mainland China, Aierte Industrial Equipment Co., Ltd., is responsible for the sales market, service, and technical consulting of its products in mainland China.
The magnetic encoders developed and manufactured by Weihai Adike Electronic Device Technology Development Co., Ltd. are at a high level in China. They successively cooperate with the Chinese Academy of Sciences Milling Machine Research Office, Beihang University and Harbin Institute of Technology and other scientific research units. The international technology of the company's independent patent rights is selected, and the basic principle of magnetoelectricity is used, and the structure is simple and the characteristics are high-quality. The key products are medium and high-end square root encoders, system bus type mechanical equipment single bead encoders, etc., which are widely used in lifting equipment, aerospace, beam transport, steel metallurgy industry, port machinery, environmental sanitation communications, medical machinery, crude oil mining Mining machines and other fields completely replaced well-known Korean and Japanese brands such as Koyo and Internal Control. High-end encoders reasonably replaced well-known brands in European and American countries such as Heidenhain and Pepperl+Fuchs. Industrial Ethernet PROFINET encoders developed by enterprise products made up for the gap in China.
Weihai Adike Electronic Technology Co., Ltd. is mainly engaged in 485Modbus absolute encoder, CANopen absolute encoder, industrial Ethernet encoder EtherCAT/TCP, mechanical multi-turn absolute encoder, servo encoder and other types of encoders, please feel free to contact us Adike Electronics! Satisfactory service for customers is the primary purpose of Adike!
Other News
Introduce the difference between Canopen bus and Canopen absolute encoder
Controller area network is one of the most widely used open field buses in the world. As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN bus has been widely used in various automation control systems.
For example, the encoders inside printers and magnetic card machines have a simple structure, and many shells are not available. There is almost no need to talk about temperature, dustproof, waterproof, electromagnetic compatibility, and the price is extremely cheap.
What problems should be paid attention to when using CANopen absolute encoder
What problems should be paid attention to when using CANopen absolute encoder? CANopen absolute encoder is a device that converts changes in mechanical angle physical quantities into electrical signals.
How to use industrial Ethernet encoder to accurately measure speed
How to use industrial Ethernet encoder to accurately measure speed? In the use of encoders, angle or linear distance measurement is an important aspect, it can also be used for speed or linear velocity measurement. When the industrial Ethernet encoder rotates faster, the pulse frequency increases at the same rate.
Briefly describe the installation process of the servo encoder
Servo encoder is a kind of sensor installed on the servo motor, used to measure the magnetic pole position and the rotation angle and speed of the servo motor.
Understand where the servo encoder coupling should be changed in use
When choosing an encoder coupling, customers will consider its performance, service life, reliability, and whether there is noise. But there are still some unsatisfactory places in use, so where should the servo encoder coupling be changed in use?
It is a national high-tech enterprise specializing in R&D, production and sales of industrial rotary encoders.
Add：Building 1, North District, Zhongke Innovation Industrial Park, Economic Zone, Weihai City