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:
Feb. 23, 2021
Filed:
Sep. 07, 2017
Ford Global Technologies, Llc, Dearborn, MI (US);
Sagar Avaneendra Tatipamula, Canton, MI (US);
Mohamed Aladem, North Aurora, IL (US);
Barnabas J. Nemec, Dearborn, MI (US);
FORD GLOBAL TECHNOLOGIES, LLC, Dearborn, MI (US);
Abstract
A control computer includes a computer memory and a computer processor programmed to execute instructions stored in the memory to perform a lidar calibration test. The instructions include collecting texture data output by a lidar sensor, the texture data representing a detected texture of an interior surface of a first jig disposed about the lidar sensor, comparing the texture data output by the lidar sensor to a known texture of the interior surface of the first jig, determining that the lidar sensor needs to be calibrated as a result of comparing the texture data to the known texture, and calibrating the lidar sensor by uploading updated values for use with the lidar sensor.