PROCESS OF CONTROLLING TENSION BETWEEN WIRE FEED ROLLERS ON A WELDING WIRE; CORRESPONDING AUTOMATIC WIRE FEED ADJUSTER

摘要

The invention relates to an automatic adjuster (101), and method of automatic feed adjustment during welding operations using a pressure measuring device and a welding wire (135) knowledge database to adjust tension between at least one pair of wire feed rolls (114), at least one of which is a drive roll.