| 摘要 |
This is a control device used in radio-electronical industry. It has a simplified construction and ensures higher precision over exercised control. The device contains a base (7), to which is fitted a coupling part (10) and an actuating electro-magnetic mechanism (3), connected to the checking calibre (13) for frictional cohesion. The latter is fitted on an axis (14), jointly placed on a frame (16) for a VINKEL (8), on which the actuating mechanism (3) is attached. To the same axis (14) is attached a second calibre (12) for a size displaced under an angle of 30 degrees from the first calibre. The axis (14) is connected to a mechanism to enable this 30-degree rotation, which is fitted to the frame (16), which via two leading sub-spring columns (4) is connected to the base (7).
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