ALIGNMENT APPARATUS OF LIQUID DROPLET DELIVERY HEAD UNIT AND ALIGNMENT ADJUSTING METHOD

PROBLEM TO BE SOLVED: To provide an alignment apparatus capable of precisely aligning a plurality of liquid droplet delivery heads in a liquid droplet delivery unit with a simpler apparatus configuration than in a conventional art. SOLUTION: The inclination of an LR camera is aligned with that of a...

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Bibliographische Detailangaben
Hauptverfasser:	TAMOTO HIROKI, TANAKA TOSHIYUKI, NAKAJIMA YOSHINORI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS SPRAYING OR ATOMISING IN GENERAL STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an alignment apparatus capable of precisely aligning a plurality of liquid droplet delivery heads in a liquid droplet delivery unit with a simpler apparatus configuration than in a conventional art. SOLUTION: The inclination of an LR camera is aligned with that of a reference line of a master plate, a focus of the LR camera is changed from a pattern formation plane of the master plate to a nozzle formation plane of the head, so that the inclinations of the heads are aligned to that of the LR camera to align the inclinations of a plurality of the heads. COPYRIGHT: (C)2009,JPO&INPIT