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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 9959613 B1

PDFFull Text
Date of Patent:
May. 01, 2018

Filed:

Mar. 20, 2015

Optical processing head, optical processing apparatus, and control method and control program of optical processing apparatus

Applicant:

Technology Research Association for Future Additive Manufacturing, Tokyo, JP;

Inventors:

Hiroshi Ohno, Yokohama, JP;

Takashi Obara, Yokohama, JP;

Yuji Sasaki, Yokohama, JP;

Mitsuo Sasaki, Yokohama, JP;

Kazuyuki Masukawa, Yokohama, JP;

Assignee:

TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING, Tokyo, JP;

Attorney:

Ladas & Parry LLP

Primary Examiner:

Tri T Ton

Int. Cl.
CPC ...
G01N 21/55 (2014.01); G06T 7/00 (2017.01); B29C 67/00 (2017.01); B23K 26/03 (2006.01); B23K 26/06 (2014.01); B23K 26/08 (2014.01); B23K 26/14 (2014.01); B23K 26/342 (2014.01); B23K 26/144 (2014.01); B23K 26/70 (2014.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B22F 3/00 (2006.01); G01B 11/27 (2006.01); G02B 27/14 (2006.01); G06T 7/60 (2017.01); B29C 64/20 (2017.01); B29C 64/386 (2017.01);
U.S. Cl.
CPC ...
G06T 7/001 (2013.01); B22F 3/008 (2013.01); B23K 26/032 (2013.01); B23K 26/0643 (2013.01); B23K 26/0665 (2013.01); B23K 26/0861 (2013.01); B23K 26/144 (2015.10); B23K 26/1464 (2013.01); B23K 26/342 (2015.10); B23K 26/703 (2015.10); B29C 64/20 (2017.08); B29C 64/386 (2017.08); B29C 67/00 (2013.01); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); G01B 11/272 (2013.01); G02B 27/144 (2013.01); G06T 7/60 (2013.01); G06T 2207/30164 (2013.01);
Abstract

This specification discloses an optical processing head including a light guide portion that guides, to a process surface, a ray for processing. The light guide portion is further configured to guide, to the process surface, a ray for inspection different in wavelength from the ray for processing. The optical processing head further includes an inspection portion that inspects the state of the process surface based on reflected light of the ray for inspection reflected by the process surface. With the optical processing head, the state of the process surface can be easily inspected even during optical processing.

Find Patent Forward Citations

Ohno, Hiroshi. (2018). Optical processing head, optical processing apparatus, and control method and control program of optical processing apparatus (U.S. Patent No. 9959613). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9959613

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

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