| 摘要 |
<p>PURPOSE:To completely automate the assembly work of car parts without including excessive work processes by removing a grip handle from assembled car parts, holding a temporarily installed tightening device with this grip handle, then removing it from a car body. CONSTITUTION:A car body B is mounted on a conveyor 1 and moved, and it is positioned when it reaches the strut assembly position. An automatic assembly device having struts P is formed with a robot R having a grip hand H selectively holding a nut tightening device N and the struts P at the tip of a multi-joint arm 8 and a fixing device K temporarily installing a nut tightening device N on the car body. After the nut tightening device N is temporarily installed on the car body B, the grip handle H is removed from the nut tightening device N to hold the struts P, which are assembled to the car body by the nut tightening device N. Then, the grip hand H is removed from the struts P, and the nut tightening device N is removed from the car body B.</p> |
