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. 31, 2024
Filed:
Aug. 05, 2021
Nissan Motor Co., Ltd., Yokohama, JP;
Yasuhiro Sawada, Kanagawa, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
An attachment method basically includes detecting a vehicle body side error; a detecting a module side error; correcting the position of a module in the X, Y and Z directions and the angles W, P, and R with respect to each axis based on the vehicle body side and the module side errors; detecting a vehicle body center Bc by measuring both the left and right sides of a vehicle body using the vehicle body side error; detecting a module center by measuring both the left and right sides of the module using the vehicle body side error; and correcting the position of the module based on the vehicle body center and the module center to realize sufficient accuracy by correcting position errors of the vehicle body and the module even in a case in which a positional error exist.