Invention Grant
- Patent Title: Automatic guided vehicle and method for drive control of the same
- Patent Title (中): 自动引导车和驱动控制方法相同
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Application No.: US13152315Application Date: 2011-06-03
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Publication No.: US08972095B2Publication Date: 2015-03-03
- Inventor: Hideaki Furuno , Yoshiharu Tomioka , Yutaka Yoshida
- Applicant: Hideaki Furuno , Yoshiharu Tomioka , Yutaka Yoshida
- Applicant Address: JP Tokyo
- Assignee: Hitachi Ltd.
- Current Assignee: Hitachi Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2010-127658 20100603
- Main IPC: G05D1/02
- IPC: G05D1/02 ; G05D3/10

Abstract:
An automatic guided vehicle and a method for drive control enable driving of the vehicle with a coordinate system, while using designation of a movement position by address. The automatic guided vehicle measures a surrounding state by a laser, performs matching between map data and measurement data obtained by the measuring to obtain the current position, and runs, following preset route data, based on the obtained current position. The vehicle includes a data memory that stores correspondence information between addresses of certain positions in a drive area where the vehicle runs and coordinates that are set in the drive area, and a processing section that, when a movement target position is designated by address from a host computer, transforms the designated address into coordinates, based on the correspondence information between addresses and coordinates, and drives the vehicle, following the route data to the coordinates corresponding to the address.
Public/Granted literature
- US20110301800A1 AUTOMATIC GUIDED VEHICLE AND METHOD FOR DRIVE CONTROL OF THE SAME Public/Granted day:2011-12-08
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