Material or article handling – Horizontally swinging load support – Swinging about pivot
Reexamination Certificate
2007-09-04
2007-09-04
Underwood, Donald (Department: 3652)
Material or article handling
Horizontally swinging load support
Swinging about pivot
C074S490010, C414S749100, C414S806000, C901S015000
Reexamination Certificate
active
11062154
ABSTRACT:
There is provided a robot-guidance assembly for providing a precision motion of an object, especially for providing a precision motion of a disklike member such as a wafer, including a robot having at least one robot arm. The at least one robot arm has a free end and a fixed end. The robot can move the free end of the at least one robot arm in at least one moving plane. The assembly also includes a guiding apparatus for precisely guiding the free end of the at least one robot arm in the at least one moving plane. There is also provided a method for inspecting a surface of an object.
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patent: 6109677 (2000-08-01), Anthony
patent: 6910847 (2005-06-01), Blaufus et al.
patent: 2003/0218456 (2003-11-01), Brunner et al.
patent: WO 02/02282 (2002-01-01), None
European Search Report, dated Jan. 17, 2005.
Integrated Dynamics Engineering GmbH
Ohlandt Greeley Ruggiero & Perle L.L.P.
Underwood Donald
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