Title:
レーザー接合検査較正システム
Document Type and Number:
Japanese Patent JP7332397
Kind Code:
B2
Abstract:
Apparatuses, systems, and methods are presented for calibrating an inspection system, particularly a Laser Bond Inspection (LBI) system that identifies a strength of a test structure. The disclosed calibration system comprises a calibration panel, a surface motion sensor, and a processing circuit. The surface motion sensor senses a compression wave generated in the calibration panel responsive to a laser pulse applied by a LBI head to the calibration panel. The processing circuit outputs a calibration result for the laser inspection system responsive to one or more characteristics of the sensed compression wave. The calibration system provides significantly faster calibration results, and thus may be implemented more frequently to improve the accuracy and repeatability of the inspection system.
Inventors:
Alan F. Stuart
Mark Joel Peel
Mark Joel Peel
Application Number:
JP2019161277A
Publication Date:
August 23, 2023
Filing Date:
September 04, 2019
Export Citation:
Assignee:
The Boeing Company
International Classes:
G01N29/30; G01N29/24
Domestic Patent References:
| JP2017106912A | ||||
| JP2010519540A | ||||
| JP2013057521A | ||||
| JP2015230171A |
Foreign References:
| US20150128709 | ||||
| US20060219014 | ||||
| US20150122046 | ||||
| US20160131557 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Tatsuhiko Abe
Shinpei Kuroda
Choe Yun
Tatsuhiko Abe
Shinpei Kuroda
Choe Yun