Invention Grant
- Patent Title: System and method for object distance detection and positioning
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Application No.: US15440616Application Date: 2017-02-23
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Publication No.: US10481577B2Publication Date: 2019-11-19
- Inventor: John Forrest , Joshua Solomon , Michael Poss
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Main IPC: G05B19/402
- IPC: G05B19/402 ; B23K26/03 ; B23K26/04 ; G05B19/18 ; B23K1/005 ; B23K26/14 ; B23K101/00

Abstract:
A method for object distance detection and focal positioning in relation thereto. The method comprising the steps of: (a) identifying (via a computing device) a desired distance among a plurality of designated sites on an object; (b) adjusting a focus (via an autofocus device) onto the plurality of designated sites; (c) calculating (via an image recognition module) the actual distance among the plurality of designated sites; (d) determining (via the image recognition module) if error exist between the actual distance and the desired distance; and (e) wherein (in no particular order) repeating the steps of (b), (c), and (d) until no substantial error exists between the actual distance and the desired distance.
Public/Granted literature
- US20180239331A1 SYSTEM AND METHOD FOR OBJECT DISTANCE DETECTION AND POSITIONING Public/Granted day:2018-08-23
Information query
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