The development trend of ac/dc servo motor system

Servo motor system has experienced from the hydraulic pressure to the stage of development, the electric stage of servo system based on the type of equipped with motor divided into two kinds of dc servo system and ac servo system. Servo motor system in the automation industry has a very important position, then briefly describe the development process: ( 1) In the last century 50 - dc servo motor system In the '60 s, dc servo motor applied in machinery and equipment industry development gradually, on the whole, the transition form. In the 70 s is a dc servo motor development in the period of the most widely. （ 2) Ac servo motor system starting in the 1980 s, ac servo motor and ac servo control system with microprocessor technology and the permanent magnet motor manufacturing price rising has gradually become the leading product of The Times. Ac servo system has been gradually replaced the dc servo system is becoming one of the commonly used technology in the industrial automation industry. Shenzhen creation technology co. , LTD. The main servo motor and letter jie servo motor, at the same time is its long-term agent and sold under the brand with other types of products ( PLC, touch screen, the drive and transformer) , welcome people from all walks of life to come to discuss the consultation.