| 摘要 |
A truss jigging system has tools moveable in a channel to different locations on an assembly table and which can be readily interchanged. The tools are capable of snap locking engagement with a carriage mounted in the table channels. A resilient component support on the carriage supports components of the truss in a position above the top of the assembly table. The component support deforms when a downward force is applied by a press for driving connector plates into the components so that the component engages the table. A heel locating device of the jigging system can be secured to the table and extended or retracted as needed to precisely locate the truss heel.
|
