The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2012
Filed:
Jul. 11, 2008
Applicants:
Hiroyuki Hidaka, Miyazaki-gun, JP;
Tsukasa Kojima, Sapporo, JP;
Inventors:
Hiroyuki Hidaka, Miyazaki-gun, JP;
Tsukasa Kojima, Sapporo, JP;
Assignee:
Mitutoyo Corporation, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B 5/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A surface texture measuring device comprises a display control unit operative to display a drawing symbol entry screen having entry areas of drawing symbols. An entry acceptance unit is provided to accept the input of the drawing symbol into the entry area provided in the drawing symbol entry screen. An arithmetic unit is provided to calculate surface texture information that indicates a surface texture of an object to be measured, from the measurement result of surface displacements of the object, based on the drawing symbol accepted at the entry acceptance unit.