1.白车身前翻转盖板扶手的安装孔孔位Z向偏差，经三坐标检测后该位置在没

When bit flip cover mounting hole hole 1. Before the handrail to bias BIW Z, after the detection of the coordinate position of the flip cover in the absence of force to the mounting hole deviation Z from about 2mm; <br>inverted front cover 2. Detection Rotary the welding carriage and the white body, there is shifted downward, the lock member with the striker position deviation is generated, the lock can not? <br>3 position of the cushion front cover (6 symmetrical co) is not adjusted in place, leading to difficulties in the lock front cover

1. The installation hole position Of the mounting hole in the front flip cover armrest of the white body is Z-directional deviation, and after three coordinates detection, the position is about 2mm when the hole Z-direction deviation is when the front flip cover plate is not forced to be installed;<br>2. Detection of the front flip cover support and white body welding bracket, there is a whole downward shift, lock body and lock position deviation, can not be locked<br>3. The position of the front mask cushion (6 places of left and right symmetry) is not adjusted in place, which makes it difficult for the front mask to lock

1. The z-direction deviation of the mounting hole of the handrail of the front turnover cover plate of the BIW is about 2mm when the front turnover cover plate is installed without stress after three-dimensional measurement;<br>2. It is detected that the front turning over cover plate and the welding bracket of BIW are moved down as a whole, and the position of lock body and lock catch is deviated, so it cannot be locked<br>3. The front cover cushion position (6 symmetrical positions in total) is not adjusted in place, which makes it difficult to lock the front cover<br>