WELDING DEVICE, WELDING SYSTEM, PROGRAM USED IN WELDING DEVICE, AND CONTROL METHOD FOR WELDING DEVICE

摘要

An operator can easily set welding conditions for one welding device while welding with another welding device. A first welding device (1) and a second welding device (2) are mutually connected by a network (3), comprise a controlling device (10), a welding torch (41), a welding wire (42), a welder cart (44), a wire feeding device (45), a welding power source (50), and the like, and weld a steel plate to be welded (SP). The controlling device (10) comprises an input unit (11) that receives input operations from the operator and displays information, a calculating unit (12) that calculates welding conditions for the same device and outputs information pertaining to the other welding device to the other welding device, a storing unit (13) that stores various data such as the welding conditions and a program or the like that achieves controlling device (10) functionality, a current and voltage controlling unit (14) that controls the wire feeding device (45) and the welding power source (50), and a drive directing unit (15) that directs the driving of the welder cart (44).