Back to results
US 2010/0164304 A1Published application
Base for Planar Servo Motor
OwnerChien-Cheng LINinventor
Life of this patent
Estimating the term…
Abstract
A base for planar servo motor which is defined with a hollow space for reducing the weight of the base. Thereby, when the base is hung upside down, the base can be prevented from being deformed by its own weight, and the load of a machine table for supporting the base can be relatively reduced, so as to avoid causing vibration of the machine table. In addition, the hollow space can reduce the material for manufacturing the base, so that the cost is reduced.
Claims8
A base for planar servo motor, one surface of the base being connected to a panel, a mover being movable with respect to the panel, wherein:
- the base comprises a plurality of lateral surfaces which define a hollow space, and the panel is located on top edges of the lateral surfaces.
Dependencies are inferred from the claim text.