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Title:
BREAKER FOR CARRIER, METHOD FOR CONTROLLING UNMANNED CARRIER WHILE USING THE SAME AND UNMANNED CARRIER STOPPER
Document Type and Number:
Japanese Patent JP3268353
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a breaker for carrier with which the collision of unmanned carrier with a person or a manual carrier wagon can be surely prevented.
SOLUTION: Concerning the breaker for carrier installed near a prescribed position to arrange a manual carrier wagon (MGV) 3 on an unmanned carrier (AGV) conveyer path 11 for an AGV 1 having an obstacle approach detecting sensor, this breaker is composed of a positioning switch 4 to be closed when arranging the MGV 3 at this prescribed position (a), reflection panel 2 provided so as to appear/disappear in the AGV conveyer path 11 on one side of prescribed position at least on the AGV conveyer path 11 (b), and reflection panel driving device 6 for reciprocatively moving the reflection panel 2 corresponding to the open/close of positioning switch 4 (c).


Inventors:
Tomonobu Tamada
Application Number:
JP3654797A
Publication Date:
March 25, 2002
Filing Date:
February 20, 1997
Export Citation:
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Assignee:
Advanced Display Co., Ltd.
International Classes:
B65G49/06; G05D1/02; (IPC1-7): G05D1/02
Domestic Patent References:
JP4255006A
JP63218402A
JP5621012A
JP6478303A
JP63196908A
JP1137316U
Attorney, Agent or Firm:
Sota Asahina (3 outside)