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:
Mar. 29, 2022
Filed:
Dec. 05, 2017
Murata Machinery, Ltd., Kyoto, JP;
Kazunori Shimamura, Inuyama, JP;
Kazumi Harasaki, Inuyama, JP;
Murata Machinery, Ltd., Kyoto, JP;
Abstract
A deviation amount is a difference between a first error that occurs when an article is placed on a first transfer destination by a first transport vehicle and a second error that occurs when the article is placed on a second transfer destination by the first transport vehicle. An nth error that occurs when the article is placed on an nth transfer destination other than the first transfer destination and the second transfer destination is acquired. In an mth transport vehicle other than the first transport vehicle, a stop position of an mth traveling body is corrected by the nth error and an mth-1 error occurring when the article is placed on the first reference platform, or by the nth error and an mth-2 error as well as the deviation amount, the mth-2 error occurring when the article is placed on the second reference platform.