Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 12, 2008
Patent Application Number
11228442
Date Filed
September 15, 2005
Patent Primary Examiner
Patent abstract
The present invention provides a surface roughness/contour shape measuring apparatus that can move a probe relative to a workpiece within an orthogonal X-Y plane while employing a relatively inexpensive construction. In the surface roughness/contour shape measuring apparatus (1), the probe (6, 7) and a driving unit (4) for driving the probe (6, 7) in one predesignated direction are connected together by a connecting member (8) capable of moving the probe (6, 7) in one predesignated direction relative to the driving unit (4).
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