WELDING MONITORING SYSTEM AND METHOD

摘要

PURPOSE: A welding monitoring system and method are provided to estimate the record of performance of workers by measuring the operating hours and current consumption of a welding machine according to welding process. CONSTITUTION: A welding monitoring system comprises a welding machine(1), a current sensor(2), a welding information database(4), a data analyzing unit(3), and a display unit(5). The current sensor senses the operating hours and welding current of the welding machine. The welding information database stores the operating hours and welding current of the welding machine according to welding process for each worker and the set charge consumption information of the welding machine to welding process. The data analyzing unit recognizes the charge consumption for the operating hours using the detected operating hours and welding current of the welding machine and compares the recognized charge consumption with the set charge consumption to determine the worker reaches the goal of the corresponding welding process. The display unit outputs the success or failure of the worker determined by the data analyzing unit.