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Patent Searching and Data


Title:
METHOD AND DEVICE FOR GUIDING UNMANNED CONVEYING VEHICLE TO ENTER INTO PALLET
Document Type and Number:
Japanese Patent JP2001209432
Kind Code:
A
Abstract:

To provide a guiding method and a device which allow an unmanned conveying vehicle to enter accurately and smoothly into a pallet.

The method provides a entering guidance for the unmanned conveying vehicle 10 that enters into an interval of legs of a pallet 20 a loading space 1 and raises it. The device provides a ground guide 18 that is installed on the ground in front of the pallet 20 and a pallet guide 26 that is installed on the under surface of a stand 21 of the pallet 20. The unmanned conveying vehicle 10 has a ground guide sensor 11 and a pallet guide sensor 12, a pallet side face guide sensor 15, which measures the distance up to the pallet 20a and the pallet 22b, and an odometer 16. The device guides by detecting a ground guide 18 and a pallet guide 26, and moves further and enters the defined distance then guides the conveying vehicle while measuring the distance from the vehicle to the leg 22a and leg 22b of the pallet 20.


Inventors:
Shibata, Yoneji
Onoda, Akira
Application Number:
JP2000000020285
Publication Date:
August 03, 2001
Filing Date:
January 28, 2000
Export Citation:
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Assignee:
NIPPON SHARYO SEIZO KAISHA LTD
International Classes:
B61B13/00; G05D1/02; (IPC1-7): G05D1/02; B61B13/00
Attorney, Agent or Firm:
足立 勉 (外1名)