| 摘要 |
<p>The retaining device (10) for work pieces, comprises a box-shaped body (11) for supporting a movable retaining member (12) for work pieces, position sensing means (28) for detecting operative positions of the retaining member (12), an electric actuator (14) for the retaining member (12), arranged in a casing (15) secured to the box-shaped body (11), and an electronic control unit (34) inside a box shaped housing (35) removably secured to a side of the same retaining device (10); the retaining device (10) also comprises hooking means (36) between the casing (15) for the electric actuator (14) and the box shaped housing (35) for the electronic control unit (34), and fastening means (37) for fastening the box shaped housing (35) for the electronic control unit (34) to the box-shaped body (11) of the device (10).
</p> |
