AUTOMATIC LIQUID DISPENSER AND AUTOMATIC LIQUID DISPENSING METHOD

An automatic liquid dispenser and automatic liquid dispensing method are disclosed capable of transmitting ultrasonic to an upper surface of a receptacle, and receiving the ultrasonic reflected from the upper surface of the receptacle to detect a receptacle height, whereby the receptacle height may...

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Bibliographic Details
Main Authors LEE YOUNG HYUN, KIM JONG HWAN, YUN JU HWAN, YOU DONG JOO
Format Patent
LanguageEnglish
Published 08.05.2008
Subjects
BOTTLES, JARS OR SIMILAR CONTAINERS
CONVEYING
DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR
HANDLING THIN OR FILAMENTARY MATERIAL
LIQUID HANDLING
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
OPENING, CLOSING
PACKING
PERFORMING OPERATIONS
PHYSICS
STORING
TESTING
TRANSPORTING
UNPACKING
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Summary:An automatic liquid dispenser and automatic liquid dispensing method are disclosed capable of transmitting ultrasonic to an upper surface of a receptacle, and receiving the ultrasonic reflected from the upper surface of the receptacle to detect a receptacle height, whereby the receptacle height may be freely detected regardless of shape, material and surface state of the receptacle, and regardless of a position where the receptacle is placed.
Bibliography:Application Number: US20070924332