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:
Jun. 06, 2017
Filed:
Dec. 08, 2016
Daifuku Co., Ltd., Osaka-shi, JP;
Takahiro Horii, Hinocho, JP;
Motohiro Fujita, Hinocho, JP;
Daifuku Co., Ltd., Osaka-shi, JP;
Abstract
An article transport facility is provided with a first control device that controls an article transport vehicle in a first area in which articles are transported, and a second control device that controls the article transport vehicle in a second area in which adjustment of the article transport vehicle is performed. Based on a withdrawal instruction from the first control device, an operation control portion of an article transport vehicle that needs adjustment causes the article transport vehicle to enter the second area, and a communication control portion that can perform exclusive wireless communication with the first control device and the second control device changes the communication destination to the second control device. In response to an adjustment instruction from the second control device, the operation control portion performs adjustment operations with use of the adjustment device and updates transport profile information in a profile storage portion, and then the communication control portion changes the communication destination to the first control device after updating is complete.