Process, device and system for quality inspection of a weld seam as well as electronic system

摘要

The present disclosure relates to the technical field of industrial manufacturing, and more particularly relates to a method, an apparatus, and a system for quality inspection of a weld seam, and an electronic system. In the weld quality inspection method according to an embodiment of the present disclosure, point cloud data of a target weld object is acquired and converted into a height map, a weld area for characterizing a target weld is determined from the height map, then the weld area is analyzed, and thereby a characteristic parameter of the target weld becomes finally, a quality inspection result of the target weld is obtained based on the characteristic parameter, the target weld object including a substrate, a weld part, and a target weld formed by welding the weld part to the substrate. By the method, apparatus, and system for quality inspection of a weld and the electronic equipment provided in embodiments of this disclosure, the accuracy of the quality inspection result can be increased, for example, the method for quality inspection of a weld can be applied to the quality inspection of welds of peripheral welding be applicable to detect a weld defect with an area larger than 0.5 mm 2 and a depth larger than 0.2 mm, therefore the method has a comparatively high practical application value.