Motion control compensation method and device, computer equipment and storage medium

Abstract

The invention discloses a motion control compensation method and device, computer equipment and a storage medium thereof. The motion control compensation method comprises the steps of: carrying out nine-point calibration on each boss of a calibration path on a calibration tool, so as to calculate the X and Y coordinates of each boss and an included angle between the X axis and the Y axis in a coordinate system where each boss is located, wherein the calibration tool has the calibration path consistent with a machining path, and the calibration path comprises a plurality of bosses which are sequentially arranged according to the machining path; detecting each boss on the calibration path by using a laser detector to obtain a Z coordinate of each boss, and storing the X, Y and Z coordinates of each boss and an included angle between an X axis and a Y axis in a coordinate system where each boss is located as correction data; and performing path compensation on the machining path according to the correction data. According to the motion control compensation method and the device, the computer equipment and the storage medium thereof provided by the embodiment of the invention, the deviation of the machining path can be accurately calculated, and then path compensation is performed, so that the machining path is more accurate and higher in precision.

Description

technical field [0001] The present invention relates to the technical field of motion control, in particular to a motion control compensation method, device, computer equipment and storage medium thereof. Background technique [0002] In automatic processing, the mechanical equipment performs automatic processing on the workpiece to be processed according to the processing path set by the program. However, during the movement of the mechanical equipment, due to mechanical cooperation and other factors, there are deviations in the motion trajectory, such as linear motion However, each linear movement is not necessarily a precise straight line, so there is a certain deviation in the processing path. [0003] Taking dispensing processing as an example, dispensing is a process of applying, potting, and dripping glue, oil or other liquids on the product, so that the product can be pasted, potted, insulated, and fixed. When the dispensing equipment is dispensing, the dispensing p...

AI Technical Summary

Problems solved by technology

When the dispensing equipment is dispensing, the dispensing process is performed according to the preset dispensing path. As mentioned above, when the linear module moves to each point on the dispensing path, it is difficult to ensure accurate linear motion. Eventually, the points on these dispensing paths have position deviations, and the dispensing paths also have deviations

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