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:
Dec. 07, 2021
Filed:
Feb. 10, 2020
The Boeing Company, Chicago, IL (US);
Michelle Crivella, Charleston, SC (US);
The Boeing Company, Chicago, IL (US);
Abstract
A drilling system is provided for drilling a workpiece. The drilling system includes a pattern generator configured to apply a pattern on a workpiece surface of the workpiece at a reference location relative to a target drilling location. The drilling system includes a drilling end effector, which includes a chuck configured to hold a drilling tool. The drilling end effector also includes a nosepiece configured to at least partially surround the drilling tool when the drilling tool is held by the chuck. The nosepiece includes an end portion that is configured to be held on the workpiece surface of the workpiece. The drilling end effector also includes a camera configured to acquire an image of an area of the workpiece surface that includes the pattern. The image acquired by the camera indicates whether the end portion of the nosepiece is aligned with the pattern on the workpiece surface.