The composition, mechanical hand

The composition, mechanical hand 

 Robot in the form of a variety of forms, Cnc machining some relatively simple, some more complicated, but the basic form is the same as the composition of the , Usually by the implementing agencies, transmission systems, control systems and auxiliary devices composed.

 1. Implementing agencies 

Manipulator executing agency by the hands, wrists, arms, pillars. Hands are crawling institutions, is used to clamp and release the workpiece, and similar to human fingers, to complete the staffing of similar actions. Wrist and fingers and the arm connecting the components can be up and down, left, Cnc machining  and rotary movement. A simple mechanical hand can not wrist. Pillars used to support the arm can also be made mobile as needed.

 2. Transmission 

The actuator to be achieved by the transmission system. Sub-transmission system commonly used manipulator mechanical transmission, hydraulic transmission, pneumatic and electric power transmission and other drive several forms

 3. Control System

 Manipulator control system's main role is to control the robot according to certain procedures, direction, position, speed of action, a simple mechanical hand is generally not set up a dedicated control system, using only trip switches, relays, control valves and circuits can be achieved dynamic drive system control, so that implementing agencies according to the requirements of action.Cnc machining   Action will have to use complex programmable robot controller, the micro-computer control.