| 摘要 |
PURPOSE: An automatic welding device for a corrugated angle piece is provided to reduce a welding failure rate by correcting even minute deviation of a carriage. CONSTITUTION: An automatic welding device for a corrugated angle piece comprises a carriage(10), a first transport unit(20), a second transport unit(30), a third transport unit(40), a welding head(50), a rotating unit(60), a fourth transport unit(70), and a welding unit(80). The carriage travels in an X direction along a rail(110). The first transport unit moves in parallel to the X direction. The second transport unit moves in a Z direction. The welding head is rotated around the center line parallel with the Z direction. |
