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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 12311468 B1

PDFFull Text
Date of Patent:
May. 27, 2025

Filed:

Dec. 14, 2021

Automated lsp process equipment system for aero-engine blade

Applicants:

Qingdao University of Technology, Shandong, CN;

Sichuan Future Aerospace Industry Llc, Sichuan, CN;

Inventors:

Changhe Li, Qingdao, CN;

Zechen Zhang, Qingdao, CN;

Bo Liu, Qingdao, CN;

Shun Zhang, Qingdao, CN;

Binwei Wang, Qingdao, CN;

Jiazhi Yao, Qingdao, CN;

Ang Li, Qingdao, CN;

Wei Gao, Qingdao, CN;

Yu Zhang, Qingdao, CN;

Bingheng Lu, Qingdao, CN;

Yanbin Zhang, Qingdao, CN;

Mingzheng Liu, Qingdao, CN;

Assignees:

QINGDAO UNIVERSITY OF TECHNOLOGY, Qingdao, CN;

SICHUAN FUTURE AEROSPACE INDUSTRY LLC, Shifang, CN;

Attorney:

JCIPRNET

Primary Examiner:

Helena Kosanovic

Assistant Examiner:

Erwin J Wunderlich

Int. Cl.
CPC ...
B23K 26/356 (2014.01); B23K 26/03 (2006.01); B23K 26/08 (2014.01); B23K 26/352 (2014.01); B23K 26/70 (2014.01); B23K 37/02 (2006.01); B23K 37/04 (2006.01); B23Q 17/20 (2006.01); B24B 19/14 (2006.01); B25J 9/00 (2006.01); B25J 9/02 (2006.01); B25J 11/00 (2006.01); B29D 99/00 (2010.01); C21D 10/00 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
B23K 26/356 (2015.10); B23K 26/03 (2013.01); B23K 26/0884 (2013.01); B23K 26/352 (2015.10); B23K 26/702 (2015.10); B23K 37/02 (2013.01); B23K 37/0443 (2013.01); B23Q 17/20 (2013.01); B25J 9/0084 (2013.01); B25J 9/02 (2013.01); B29D 99/0025 (2013.01); C21D 10/005 (2013.01); F01D 5/286 (2013.01); B24B 19/14 (2013.01); B25J 11/00 (2013.01);
Abstract

An automated laser shock peening (LSP) process equipment system for an aero-engine blade, including: a base, where a loading and unloading manipulator, working manipulator, reverse engineering mechanism, coating apparatus, and LSP apparatus are disposed; the loading and unloading manipulator is configured to grab a blade and place it on the reverse engineering mechanism, which includes a reverse engineering instrument and controller that are connected, the instrument can generate three-dimensional digital data of the blade, and the controller generates a working path for coating and LSP according to the data, and transmits the path to the working manipulator; the loading and unloading manipulator places the blade into the pallet, and the working manipulator drives the blade to a corresponding position according to the path. Independent locating and clamping systems of the pallet and the blade and the pallet and the manipulator fix a position of the blade relative to the manipulator.

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