ARC WELDING ROBOT

摘要

There is a limit in welding quality management by visual observation of the welded member. The welding quality management using a general-purpose measurement device cannot perform sufficient data collection and requires a high cost. The present invention provides an arc welding robot operating according to a predetermined operation pattern by an operation program instructed in advance and welding an object to be welded under a predetermined welding condition according to the operation pattern. The robot includes storage means for storing at least one of the program name, the welding position, and measurement data during execution of the operation program as history information. Thus, it is possible to accurately collect data on welding required for welding quality management at a reasonable cost without adding a special measurement device.