After industrial robots are installed and shipped from the factory, their axes may not be properly zeroed. If such robots are put into production directly, the center of gravity of each axis may not be accurately fixed to the support points, potentially causing tilting during production. This not only affects normal industrial production but may also endanger the lives of workers. Therefore, zeroing and adjusting the axes of industrial robots is essential.
Typically, each axis of an industrial robot will have a zeroing point mark. Simply operating each axis back to this position indicates that the axis has been zeroed. Additionally, the robot's base will have markings indicating the origin points and corresponding angles for the six axes; these are important reference points during adjustment. However, specific adjustments require specific analysis based on the site environment and the task to be completed. For example, the adjustment personnel can plan a reasonable zeroing "route," then use a teach pendant to move the robot sequentially to each point, record the relevant data, and finally, combine their calibration experience with repeated experiments to zero and adjust each axis of the industrial robot according to the actual production operation requirements.
