| 摘要 |
<p>The invention relates to a method and a system for computer-aided welding. This automatic welding method, processing images taken during a welding activity, is based on learning from welding cases already treated. It comprises operations for preestablishing relationships between the welding parameters; for installing, in the form of equipment or software, these relationships in a welding system and then the execution by this system; for taking pictures of a welding area during welding; for analysing each of these pictures in order to measure some of the welding parameters; for evaluating, from these relationships, values for correcting the welding parameters; and for intervening, as a function of this evaluation, with the welding in progress. This method is implemented by a system comprising a welding head capable of taking the pictures, and a control and processing unit capable of applying the said method. The invention finds numerous applications in all high-tech industrial fields, such as the aeronautical and nuclear fields. <IMAGE></p> |
