| 摘要 |
A welding apparatus is disclosed. According to an embodiment of the present invention, the welding apparatus includes: a driving unit which is installed in a body, moves the body, and repeats between a movement operation and a stopping operation; a first welding motion which is installed in the body and performs welding in one direction or the opposite direction of the one direction which makes the predetermined angle with the driving direction of the body during the driving operation period time of the driving unit,; a welding unit performing a second welding motion during the stopping period time of the driving unit; and a controller calculating the welding speed according to the set driving speed of the body and the set welding condition. |
