Robot spot welding parameter and welding quality virtual debugging method and device

Abstract

The invention provides a robot spot welding parameter and welding quality virtual debugging method, device and equipment and a readable storage medium. The method comprises the steps that a first welding specification parameter table is generated according to obtained welding spot basic information; the welding parameters of the first welding specification parameter table are filled into the corresponding positions of a second welding specification parameter table according to the matching relation between the second welding specification parameter table and the first welding specification parameter table; and after virtual debugging is carried out on a robot offline program according to the second welding specification parameter table, the offline program is imported into a robot controller, so that the robot controller carries out welding control work according to the robot offline program. According to the robot spot welding parameter and welding quality virtual debugging method andthe device, the robot spot welding parameter and welding quality can be virtually debugged, the debugged offline program is automatically imported into the robot controller, the processes of compiling an engineering operation table, manual teaching and the like are omitted, and therefore the production efficiency and accuracy of a welding production line are effectively improved, and the labor cost is saved.

Description

Technical field [0001] The invention relates to the technical field of spot welding robots, in particular to a method, device, equipment and readable storage medium for virtual debugging of robot spot welding parameters and welding quality. Background technique [0002] The existing method of importing welding parameters of robot resistance spot welding is to calculate the welding current, welding pressure, welding time, pulse number through simulation software based on the basic information of the welding point (such as plate material, material thickness, electrode cap diameter, etc.) , Preloading time, holding time and other welding parameters. After the test piece verification, the first version of the welding specification table is determined, and then the welding specification table is written into each welding spot in the engineering work table. During the production line debugging process, the manual teaching robot will Welding specifications are imported into the robot co...

AI Technical Summary

Problems solved by technology

[0005] 2) error prone

There are two processes between the welding specification table and the robot controller, and each process is manually written, which is greatly affected by human factors and is very prone to errors. Once a mistake is made, it is difficult to find the problem

[0006] 3) High labor costs

[0007] In summary, the existing method of importing welding parameters for robot resistance spot welding will result in a long technical transformation cycle of the welding production line, low efficiency and accuracy, and consume more labor costs

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