Daifuku Co., Ltd.

Motohiro Fujita

Keisuke Oguro

Yuuya Takemoto

Takahiro Horii

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.

Article transport facility

The article transport facility includes a plurality of article transport vehicles which can travel on a travel path defined by rails installed in the ceiling. The travel path includes a loop-shaped primary path, and secondary paths each arranged to extend along and by at least one article transport location, a first connecting path that connects the primary path and the secondary path, and a second connecting path, provided independently from the first connecting path, with one end portion connected to the secondary path located on one side of the primary path, and the other end portion connected to the secondary path located on the other side of the primary path.

Article Transport facility

A path switching facility for crossed paths comprises: at least one article transport vehicle configured to travel along a first path and a second path that crosses the first path; a guide rail for guiding a guided roller of the article transport vehicle; a travel rail for guiding and supporting travel wheels of the article transport vehicle; a rotatable guide rail and a rotatable travel rail both located in a crossing area; a push operating portion provided to the article transport vehicle to push one of the rotatable guide rail and the rotatable travel rail; and, an operatively connecting device for coupling a rotation of the rotatable guide rail with a rotation of the rotatable travel rail.

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Shiga, Japan

Motohiro Fujita