Geometrical instruments – Gauge – Having a movable contact probe
Reexamination Certificate
2007-11-13
2007-11-13
Guadalupe-McCall, Yaritza (Department: 2859)
Geometrical instruments
Gauge
Having a movable contact probe
C033S503000, C033S559000
Reexamination Certificate
active
11510687
ABSTRACT:
Re-orientation of a stylus30or measurement probe12can be accomplished by engaging a part of the stylus or probe with a fixed part50and moving the probe in a spherical path centred at the engagement. The engagement50is spaced from the stylus tip34and avoids bending of the stylus during re-orientation. The re-orientation can take place into a plurality of e.g. repeatable rest positions by virtue of a kinematic array (e.g. balls122and rollers120FIG.2).
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McFarland Geoffrey
McMurtry David Roberts
Guadalupe-McCall Yaritza
Oliff & Berridg,e PLC
Renishaw PLC
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