| 摘要 |
The fixture has a pair of plates for supporting a pack of printed circuit boards having two locating pins projecting from one face of the pack and which are housed inside a gap between the two plates. The plate is fitted with a fixed bar, while the other plate is fitted with a movable bar associated with a conduit made of elastomeric material, extending parallel to the movable bar, and which is deformed by means of compressed air to move the movable bar towards the fixed bar to clamp the pin. The first plate also carries a locating member having a V-shaped seat, which cooperates with the movable bar to locate and clamp the other pin and so align the pack on the fixture.
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