| 摘要 |
A cross-section of one of the strips in a frame is digitized in binary format by means of a scanner and graphically visualized; dimensions of the cross-section and points suitable for positioning a strip locking device are determined, together with points of application of the stapling elements and the number of the elements to be applied in each point. A frame assembling machine is then activate to perform the actual stapling of the strips.
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