Is indispensable to the normal operation of the servo motor servo motor robot, the robot motor servo drive system is the use of all kinds of motor torque and power, directly or indirectly driven robot ontology in order to obtain the movement of the robot's actuators, usually consists of a servo motor and servo drives. Industrial promotion let robot motor manufacturer in China is facing the opportunity and battle, compared with Europe and the United States, advanced manufacturer we have the distance, here summary inventory main robot servo motor manufacturers all over the world, let us together to see the robot servo motor industry development present situation. Servo motor (伺服电机)Refers to the manipulation of the mechanical components work in the servo system of the engine, is a kind of subsidy motor indirect variable speed device. Servo system is also called the servo system, which is used to precisely follow or emersion the reaction of a process control system. Servo system of object orientation, location, status, etc is accused of output can follow the input target (Or a given value)Any change of the automatic control system. Its main task is according to the requirement of the manipulation of the instruction, to expand, and changing the power and regulation, such as processing, driving device, the output torque, speed and position control is very convenient. In many cases, the servo system specifically to be manipulated (The system output)Is the mechanical displacement or displacement velocity and acceleration of the reaction control system, its role is to make the mechanical displacement output (Or corner)Accurately track the input displacement (Or corner), its structure and other forms of reaction control system there is no difference in principle. Classification of servo motor servo motor divided into two categories: dc servo motor and communication, its main characteristic is compared with general motors, the general collocation reaction equipment used together, complete accurate control. Japanese companies occupy half rivers, Japan has always been a robot power, therefore also is the world's top Japanese servo motor industry. On the basis of research institution 2016 global market research report, Japanese firms' market share is 50%, half of the country side occupied the whole robot motor industry.
