UNMANNED TRANSFER VEHICLE

PROBLEM TO BE SOLVED: To provide an unmanned transfer vehicle which can reduce abrasion (particularly abrasion of a derivative) of a floor even when an omnidirectional moving wheel having large friction with the floor is used.SOLUTION: An unmanned transfer vehicle includes: an omnidirectional moving...

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Bibliographic Details
Main Authors YANAGA SANSHIRO, HAMAGUCHI SHIGEO, MIHARA SHIGEO
Format Patent
LanguageEnglish
Japanese
Published 18.12.2014
Subjects
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Summary:PROBLEM TO BE SOLVED: To provide an unmanned transfer vehicle which can reduce abrasion (particularly abrasion of a derivative) of a floor even when an omnidirectional moving wheel having large friction with the floor is used.SOLUTION: An unmanned transfer vehicle includes: an omnidirectional moving wheel with a plurality of rotation bodies; and a guide belt detecting means for detecting a guide belt installed on a floor. The guide belt detecting means includes n sets (n is an integer of at least two) of sensor groups in which one set has two or more guide belt detecting sensors placed at equal intervals. 【課題】床面との摩擦力が大きい全方向移動車輪を用いた場合においても床面の磨耗（特に誘導体の磨耗）を低減することができる無人搬送車が望まれていた。【解決手段】本発明に係る無人搬送車は、複数の回転体を備えた全方向移動車輪と、床面に敷設された誘導帯を検知するための誘導帯検知手段を備え、誘導帯検知手段は、２つ以上の誘導帯検知センサを等間隔に配置したものを一組とするセンサ群をｎ組（ｎは２以上の整数）備えたものであることを特徴とする。【選択図】図４
Bibliography:Application Number: JP20130120362