POWDER GRANULE RECOVERY METHOD AND POWDER GRANULE RECOVERY APPARATUS

PROBLEM TO BE SOLVED: To provide a powder granule recovery method and a powder granule recovery apparatus for sanitarily and efficiently recovering deposit such as powder granules dropped, scattered and irregularly deposited on a floor surface. SOLUTION: The floor surface 49 where powder or granules...

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Bibliographische Detailangaben
Hauptverfasser: SHIMIZU TOKUO, YANO AKINORI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a powder granule recovery method and a powder granule recovery apparatus for sanitarily and efficiently recovering deposit such as powder granules dropped, scattered and irregularly deposited on a floor surface. SOLUTION: The floor surface 49 where powder or granules 26 are irregularly scattered and deposited is imaged by an imaging means 12 provided on a self-traveling vehicle 11; a map indicating the distribution of the deposition density of the powder or the granules 26 on the floor surface 49 is prepared; the traveling route of the self-traveling vehicle 11 is decided on the basis of the prepared map; and the self-traveling vehicle 11 travels on the traveling route and sucks and recovers the powder or the granules 26 on the traveling route. COPYRIGHT: (C)2007,JPO&INPIT