| 摘要 |
The invention relates to an arrangement for moving objects along a predetermined movement path, comprising a stand (1), a slide assembly (13) carried by the stand (1), and a gripping-device attachment device connected to the slide assembly (13), the gripping device being intended to hold the object being moved by the arrangement. According to the invention an elongated carrier (4) is displaceably mounted on the stand (1) for reciprocating movement along a first straight path. The slide assembly (13) is displaceably mounted on the elongated carrier (4) for reciprocating movement along a second straight path which is substantially perpendicular to the first path. The slide assembly (13) carries one end of a link system (21-27, 29-34), the other end (24) of which is free and reciprocatingly moveable along a third straight path extending perpendicularly to both the first path and the second path. The free end (24) of the link system carries the attachment device (28). |
