Automatic guided vehicle system and method for navigating automatic guided vehicle

A plurality of reflectors are disposed along a travelling path, an automatic guided vehicle is started up at a position where a laser scanner can recognize four or more reflectors, and data on the angles and distances of the reflectors is obtained. When the first reflector is recognized, there are N...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	HORI KIKUO
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROLLING CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PACKING PERFORMING OPERATIONS PHYSICS PNEUMATIC TUBE CONVEYORS REGULATING SHOP CONVEYOR SYSTEMS STORING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A plurality of reflectors are disposed along a travelling path, an automatic guided vehicle is started up at a position where a laser scanner can recognize four or more reflectors, and data on the angles and distances of the reflectors is obtained. When the first reflector is recognized, there are N possible hypotheses that would specify the reflectors. When a second reflector is recognized, the distance to the first reflector is rational, therefore, there are kN possible hypotheses (k is 10 or less). When a third reflector is recognized, the triangle formed by the three reflectors cioncides with that on a reflector map, therefore, there are mN possible hypotheses (m