Truss manipulator is a kind of fully automatic industrial equipment based on the right angle X, Y, Z coordinate system, which can adjust the work position or realize the track movement of the work piece. Its control core is realized by industrial controller (such as PLC, motion control, SCM, etc.). Through the analysis and processing of various input (various sensors, buttons, etc.) signals by the controller, after making a certain logic judgment, the controller will issue an execution command to each output element (relay, motor driver, indicator light, etc.) to complete the joint movement between X, Y, Z axes, so as to achieve a complete set of fully automatic operation process.

Its characteristics:

1. High efficiency -------- Each axis runs in a straight line at a very high speed, and can respond quickly with a servo motor;

2. Stable ------ extremely small repeatability error, and the zui height can reach 0.05mm;

3. High intensity ---- 7x24 hours of work, no need to eat, sleep, smoke, etc;

4. High precision ------ positioning accuracy can reach 0.02mm (based on the production cost, the positioning accuracy can be appropriately enlarged according to the operating conditions);

5. High cost performance ------ Compared with joint robots, it has large load weight and low production cost, which is suitable for the basic national conditions of "China's intelligent manufacturing";

6. Simple operation - based on rectangular coordinate system, its motion parameters are relatively simple.