Key Control Technology-Industrial Robot
Release time:
2023-10-26
Source:
control key technology
(1) Motion calculation and trajectory planning
motion solution, the best path planning, improve the robot's motion accuracy and efficiency.
(2) Dynamic compensation
General industrial robot is a series cantilever structure, weak rigidity, complex movement, prone to deformation and jitter, is a need to combine kinematics and dynamics of the subject. In order to improve the dynamic performance of the robot and improve the motion accuracy, the robot control system must establish a dynamic model and carry out dynamic compensation. The content of compensation mainly includes gravity compensation, inertia compensation, friction compensation, coupling compensation and so on.
(3) Calibration compensation
Due to the processing error and assembly error, it is difficult to avoid the deviation from the theoretical mathematical model, which will reduce the TCP accuracy and trajectory accuracy of the robot, such as when used in welding and offline programming. This problem can be solved by detecting and calibrating the model parameters of the compensation robot.
(4) Process package improvement
The control system should be combined with the actual engineering application. In addition to the continuous upgrading of the system and the more powerful functions, the process package should be continuously developed and improved according to the needs of the industry application, which is conducive to the accumulation of industry process experience and is more convenient for customers to use. The operation is simpler and the efficiency is higher.
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2023-10-26
2023-10-26
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