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Volume: 25 | Article ID: art00022_1
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Three Methods of Measuring Velocity of Drops in Flight Using Jetxpert
Yair Kipman
Prashant Mehta
Kate Johnson
  DOI :  10.2352/ISSN.2169-4451.2009.25.1.art00022_1  Published Online :  January 2009
Abstract

Velocity measurements of drops-in-flight can include many different definitions. In this paper three common methods will be described and discussed: Measurement of the velocity of drops in full flight, measurement of elapsed time to drop distance of 1mm from drop emergence, and measurement of elapsed time to drop distance of 1mm from firing pulse.This paper will also include an overview of JetXpert, the machine vision based drop-in-flight measurement system used for all three velocity measurement methods presented.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
Subject Areas :
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 DOI 10.2352/ISSN.2169-4451.2009.25.1.art00022_1
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Yair Kipman, Prashant Mehta, Kate Johnson, "Three Methods of Measuring Velocity of Drops in Flight Using Jetxpert"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP25),  2009,  pp 71 - 74,  https://doi.org/10.2352/ISSN.2169-4451.2009.25.1.art00022_1

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Copyright © Society for Imaging Science and Technology 2009
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NIP & Digital Fabrication Conference
nip digi fabric conf
2169-4451
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2169-4451(20090101)2009:1L.71;1-
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Articles
Three Methods of Measuring Velocity of Drops in Flight Using Jetxpert
KipmanYair
MehtaPrashant
JohnsonKate
01012009
2009
1
71
74
2009
Velocity measurements of drops-in-flight can include many different definitions. In this paper three common methods will be described and discussed: Measurement of the velocity of drops in full flight, measurement of elapsed time to drop distance of 1mm from drop emergence, and measurement of elapsed time to drop distance of 1mm from firing pulse.This paper will also include an overview of JetXpert, the machine vision based drop-in-flight measurement system used for all three velocity measurement methods presented.