Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : June 01, 2022 - June 04, 2022
The purpose of this study is to save labor in welding. In this paper, we propose a 3D measurement method of welded object to realize automatic teaching for welding robot. With the proposed method, it is possible to estimate the shape, size, position and direction of an object based on a point cloud data acquired from a ToF camera. Experimental results on measuring connection works of building show that the proposed method has effectiveness for automatic teaching. Bounding box estimation method, which is a part of the proposed method, is versatile and expected to be used for other applications.
