本发明涉及一种活动销装置及利用该装置进行车身焊接的方法，能够快速实现焊接定位，方便焊接。
The invention relates to a moveable pin device and a method using the same to weld a vehicle body in order to achieve the rapid processes of welding and locating and facilitate the welding process.
应用范围包括产品装配，组合建筑和迁移，焊接，维修业务，以及其他起重和定位。
Applications include product assembly, component building and transfer, welding, repair operations, and other work lifting and positioning.
第三阶段是关于金属梁系统的定位和焊接。
The third phase relates to the positioning and soldering of the metallic beams system.
应用推荐