| 摘要 |
The present invention relates to a movable support configured to support an object, comprising: a support plane to support the object, an actuator assembly to move the movable support in a first direction and in a second direction perpendicular to the first direction, wherein the first direction and the second direction extend in a plane parallel to the support plane, wherein the actuator assembly comprises: a first actuator configured to exert a first actuation force in a first actuation direction, said first actuation direction being parallel to the support plane, a second actuator configured to exert a second actuation force in a second actuation direction, said second actuation direction being parallel to the support plane, wherein the first actuation direction and the second actuation direction are arranged non-parallel and non-perpendicular with respect to each other. |
