| 摘要 |
PURPOSE:To shorten the teaching time by providing a teaching arm separately from an arm for an operation use. CONSTITUTION:An MIG arc welding robot of a teaching play-back system consists of a robot main frame 1, a reaching arm 3 provided separately from an arm 2 for an operation use, a control part 4, a teaching box 5, and an arc welding device 6, etc. A weldment 8 is interlocked with an attachment such as a turntable, etc. The teaching arm 3 consists of a structure which can be moved lightly, therefore, the teaching time is shortened. |
