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.

Date of Patent:
Oct. 08, 2024

Filed:

Feb. 05, 2020
Applicant:

Murata Machinery, Ltd., Kyoto, JP;

Inventor:

Makoto Kobayashi, Ise, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 43/08 (2006.01); B61B 13/00 (2006.01); G01B 21/16 (2006.01); H01L 21/677 (2006.01);
U.S. Cl.
CPC ...
B65G 43/08 (2013.01); B61B 13/00 (2013.01); H01L 21/67727 (2013.01); B65G 2201/0297 (2013.01); B65G 2203/0233 (2013.01); G01B 21/16 (2013.01); H01L 21/67724 (2013.01); H01L 21/67733 (2013.01);
Abstract

A transfer vehicle system in which transfer vehicles travel on a track includes a measurement portion in a portion of a path continuing to the track to measure a measurement target portion included in the transfer vehicle on the path, an identifier to identify the transfer vehicle for which the measurement target portion has been measured by the measurement portion, a storage to store a measurement result measured by the measurement portion and an identification result identified by the identifier in association with each other, and a display to provide notification of information concerning a state of the measurement target portion determined based on the measurement result and a reference value.


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