What are the classification of industrial robot control systems?

The function of the robot control system is to receive the detection signal from the sensor. According to the requirements of the operation task, the motor drives the mechanical arm, just like our human activities need to rely on their own senses, and the motion control of the robot cannot be separated from the sensor. Robots need sensors to detect various states. The internal sensor signals of the robot are used to reflect the actual motion state of the manipulator joint, and the external sensor signals of the robot are used to detect the changes of the working environment.

What are the classification of industrial robot control systems?

1. Program control system: applying a certain law of control to each degree of freedom will enable the robot to achieve the required space trajectory.

2. Adaptive control system: when the external conditions change, in order to ensure the required quality or to improve the control quality with the accumulation of experience, the process is based on the observation of the state and servo error of the manipulator, and then adjust the parameters of the nonlinear model until the error disappears. The structure and parameters of the system can be changed automatically with time and conditions.

3. Artificial intelligence system: the motion program cannot be programmed in advance, but the control function is determined in real time according to the surrounding state information obtained in the process of motion.

4. Point type: the robot is required to accurately control the pose of the end-effector, independent of the path. ?

5. Trajectory: the robot is required to move according to the trajectory and speed taught.

6, control bus: international standard bus control system. The international standard bus is used as the control bus of the control system, such as VME, multi-bus, STD-BUS and PC-BUS.

7, custom bus control system: by the manufacturer to define the use of the bus as the control system bus.

8. Programming mode: Physical setting programming system. Fixed limit switch is set by the operator to realize the starting and stopping procedure operation, which can only be used for simple picking up and placing operations.

9, online programming: through human teaching to complete the operation of information memory process programming, including direct teaching simulation teaching and teaching box teaching.

10, offline programming: not direct teaching of the actual work of the robot, but from the actual work environment, teaching procedures, through the use of advanced robots, programming languages, remote offline generation of robot trajectory.