| 摘要 |
<p>An apparatus for transporting objects includes a guide arrangement for supporting and guiding along a movement path at least one carriage supporting a support element suitable for receiving at least one object. A movement arrangement moves the carriage along the movement path. The carriage is provided with rolling elements and the guide arrangement includes at least three guides that are parallel to one another, each of which is arranged for supporting and guiding a respective rolling element in an operative configuration of the carriage. The guides define respective movement profiles conjugated and shaped so that each rolling element abuts on the respective guide at each point of the latter along the movement path. The rolling elements are arranged at the vertices of a triangle with respect to a plane that is parallel to the guides.</p> |
