| 摘要 |
<p>The manipulator for use with an automatic assembly system has a slide (5) which can be moved in either of two opposite directions along each of two mutually perpendicular axes. The slide is mounted on parallel guides in a frame (4). - An endless belt (12) attached to the slide is driven from a pulley (11) which can slide on a square section driving shaft (10). The frame runs on guides (19) arranged at right angles to the slide guides. The frame is driven by endless belts (20,21) which are driven by a motor (8). A separate motor (7) drives the square section shaft. (5/5) EPAB- EP--76268 B Manipulator of the type comprising a framework with respect to which two mobile members may slide, under the action of actuators, and to and fro in two different directions, at least one of said mobile members (4) presenting the structure of a frame adapted to slide in its plane with respect to said framework (1) and the other mobile member (5) being mounted inside said frame (4) to be able to slide with respect thereto parallel to its plane, manipulator in which said actuators (7,8) are mounted to be stationary (6) on the framework (1), the movement is transmitted to the mobile members (4,5) via transmission means and said transmission means associated with the mobile member inside the frame comprise a sliding element, characterised in that the transmission means associated with the inner mobile member (5) comprise a shaft (10) driven in rotation with respect to which a pulley (11) fast in rotation with said shaft (10) may slide, and in that the movement of this inner mobile member (5) is taken on said pulley (11). (7pp)u USAB- US4566346 A The automated tool manipulating robot comprises a support base with a first frame mounted on it. The first frame slides in a plane along a first axis. A belt and pulley drive actuates the first frame and is fixed to the support and the first frame. - A second frame is mounted inside the first frame. The second frame slides in its plane along a second axis. The second axis is perpendicualr to the first axis. The plane of the first frame and the plane of the second frame are parallel. A second belt and pulley drive actuates the second frame. It is fixed to the support and the second frame. The second actuator includes: a rotating shaft extended parallel to the first axis, a pulley slidably mounted on the rotatable shaft, and a belt is operated by the pulley.</p> |
