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:
Nov. 08, 2016
Filed:
Feb. 17, 2011
Applicant:
Junji Sakurada, Kitahiroshima, JP;
Inventor:
Junji Sakurada, Kitahiroshima, JP;
Assignee:
MITUTOYO CORPORATION, Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B 3/22 (2006.01); G06F 11/30 (2006.01); B23Q 17/20 (2006.01); G01B 5/20 (2006.01); G05B 19/401 (2006.01);
U.S. Cl.
CPC ...
B23Q 17/20 (2013.01); G01B 5/201 (2013.01); G05B 19/401 (2013.01);
Abstract
When detecting a tolerance of a shape of a measured object having a complicated shape that makes it difficult to perform a continued measurement, a plurality of partial measurement data that are set are retrieved. Next, a reference position is set from first partial measurement data. Then, each of the partial measurement data is combined into one data using the reference position. Further, the tolerance is calculated using the combined data.