Hot-line repair robot master-slave mode hydraulic pressure feedback mechanical arm control system and method thereof

The invention relates to a hot-line repair robot master-slave mode hydraulic pressure feedback mechanical arm control system and a method thereof. The hot-line repair robot master-slave mode hydraulic pressure feedback mechanical arm control system is quick in processing speed, low in cost and stable and reliable in performance. A hand-held terminal comprises a microprocessor I which is connected with a man-machine interface and an embedded type master controller. The embedded type master controller comprises a microprocessor II which is connected with the microprocessor I through a serial port. The microprocessor is connected with an analog-to-digital (A/D) converter I and a wireless module I. The A/D converter I is connected with a potentiometer. The microprocessor II drives a torque motor through a motor driver. A wireless module II is communicated with the wireless module I. A microprocessor III is connected with an A/D converter II and the potentiometer. At the same time, the microprocessor III is furthe