logo

For the Inventor, By the Inventor

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.:

US 10775166 B1

PDFFull Text
Date of Patent:
Sep. 15, 2020

Filed:

Feb. 02, 2016

Shape evaluation method and shape evaluation apparatus

Applicants:

National University Corporation Kobe University, Kobe-shi, Hyogo, JP;

Makino Milling Machine Co., Ltd., Tokyo, JP;

Inventors:

Ryuta Sato, Hyogo, JP;

Yuki Sato, Hyogo, JP;

Mitsunari Oda, Kanagawa, JP;

Nobu Nakayama, Kanagawa, JP;

Assignees:

NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY, Kobe-shi, Hyogo, JP;

MAKINO MILLING MACHINE CO., LTD., Tokyo, JP;

Attorney:

Morrison & Foerster LLP

Primary Examiner:

Toan M Le

Assistant Examiner:

Xiuqin Sun

Int. Cl.
CPC ...
G01B 3/22 (2006.01); G01B 21/30 (2006.01); G01N 21/88 (2006.01); G01B 21/20 (2006.01); G01B 21/04 (2006.01); G06T 7/00 (2017.01); G05B 19/418 (2006.01);
U.S. Cl.
CPC ...
G01B 21/30 (2013.01); G01B 21/042 (2013.01); G01B 21/20 (2013.01); G01N 21/88 (2013.01); G05B 19/41875 (2013.01); G06T 7/001 (2013.01); G06T 7/0004 (2013.01); G05B 2219/32186 (2013.01); G06T 2207/30164 (2013.01); Y02P 90/22 (2015.11); Y02P 90/265 (2015.11);
Abstract

A shape evaluation method includes a shape error calculation step that calculates a shape error, which is an error between a designed shape and a shape to be evaluated, and a visible error detection step that detects visible shape errors on the basis of the shape error and predetermined visual characteristic data.

Find Patent Forward Citations

Sato, Ryuta. (2020). Shape evaluation method and shape evaluation apparatus (U.S. Patent No. 10775166). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10775166

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…