Rainbow Heavy Industries Co., Ltd., Wuhan three small positioner positioner [micro], generally use DC motor drive positioner wholesale, enabling stepless speed regulation. The controller uses computer control variable-bit machine can achieve and welding positioner linkage. Anti-electromagnetic interference can be a professional to design large variable-bit machine, can be avoided when welding high-frequency interference. Power system using worm reversing mechanism, with self-locking feature. Usually in the design of power-driven positioner program, you need to select the mechanical transmission from the motor to the table and between the respective transmission mechanism. Before you select must be based on the characteristics of the assembly and welding processes clear the following requirements: (1) mechanical deformation of the functional requirements (2) of the movement speed requirements (3) for smooth transmission and accuracy requirements (4) self lock, overload protection, vibration absorption capability requirements and other variable-bit machine manufacturers _ _ Wuhan three positioner Rainbow Heavy Industries provided by Rainbow Heavy Industries Co., Ltd., Wuhan three. Wuhan three Rainbow Heavy Industries Ltd. (www.whshzg.com) strong, credible, in Wuhan, Hubei and other welding equipment and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead three rainbow Wuhan Heavy and you work into the brilliant, for a better future!