Automatic transport system
First Claim
1. An automatic transport system for transporting articles, comprisinga front detecting device which detects an obstruction in a non-contact state in an area through which an automatic transport vehicle passes, said front detecting device emitting a plurality of beams such that the respective sides of said beams are connected to one another, and a projection surface of said automatic transport vehicle, and when said front detecting device detects an obstruction in said area, the running speed of said automatic transport vehicle is reduced or said automatic transport vehicle is stopped.
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Accused Products
Abstract
The present invention improves the transportation efficiency of an automatic transport system for transporting and article to attain the above object, the automatic transport system includes a front detecting device which detects an obstruction in a non-contact state in an area through which an automatic transport vehicle passes and a projection surface of the automatic transport vehicle. When the front detecting device detects the obstruction in the area, the running speed of the automatic transport vehicle is reduced or the automatic transport vehicle is stopped.
20 Citations
5 Claims
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1. An automatic transport system for transporting articles, comprising
a front detecting device which detects an obstruction in a non-contact state in an area through which an automatic transport vehicle passes, said front detecting device emitting a plurality of beams such that the respective sides of said beams are connected to one another, and a projection surface of said automatic transport vehicle, and when said front detecting device detects an obstruction in said area, the running speed of said automatic transport vehicle is reduced or said automatic transport vehicle is stopped.
Specification