Multi-modal database for parameter diagnosis in gas metal arc welding

This database contains the synchronized sound, current, voltage and video signals measured in gas metal arc welding, with a variation in the welding parameters. The welding parameters include the current, voltage, gas volume. The parameters were tuned to be both higher and lower than the benchmark metal transfer mode to investigate the effect of these parameters on the welding sound signals. The benchmark transfer mode included in this database are forced contact (1c3) and forced pulse (3p3) modes. The databased includes a total of 14 samples.