What is manipulator repeatability?

Repetition accuracy of manipulator refers to the accuracy that the manipulator reaches the same position if it repeats the action many times.

The accuracy of the manipulator reaching the specified point is related to the resolution of the driver and feedback device. Repetition accuracy is more important than single accuracy. If the positioning accuracy is not accurate enough, it usually shows a fixed error, which can be predicted, so it can be corrected by programming. Repetition precision defines the range of random error, which is determined by a certain number of repeated operations. With the development of microelectronics and modern control technology, and pneumatic servo technology out of the laboratory and pneumatic servo positioning system.

The repetition accuracy of bulut manipulator will be higher and higher, and its application fields will be wider and wider, such as nuclear industry and military industry.