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Volume: 14 | Article ID: art00030_2
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The Effect of Magnetic Roller Field Uniformity on Print Quality in Electrophotography
Joseph J. Burbage
John C. Briggs
Ming-Kai Tse
  DOI :  10.2352/ISSN.2169-4451.1998.14.1.art00030_2  Published Online :  January 1998
Abstract

The magnetic roller is a critical component in magnetic development systems in electrophotography. It serves to meter and deliver a uniform layer of toner to the development zone and to control the amount of toner delivered onto the photoreceptor. To ensure good print quality, the magnetic field around the roller must be designed properly and controlled carefully. In this paper, the effect of magnetic field non-uniformity on print quality is studied. The efficacy of a commercial magnetic roller mapping instrument for measuring and quantifying magnetic flux density characteristics is also investigated.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/ISSN.2169-4451.1998.14.1.art00030_2
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Joseph J. Burbage, John C. Briggs, Ming-Kai Tse, "The Effect of Magnetic Roller Field Uniformity on Print Quality in Electrophotography"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP14),  1998,  pp 452 - 455,  https://doi.org/10.2352/ISSN.2169-4451.1998.14.1.art00030_2

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Copyright © Society for Imaging Science and Technology 1998
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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(19980101)1998:2L.452;1-
nip_v1998n2/splitsection30.xml
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Articles
The Effect of Magnetic Roller Field Uniformity on Print Quality in Electrophotography
BurbageJoseph J.
BriggsJohn C.
TseMing-Kai
01011998
1998
2
452
455
1998
The magnetic roller is a critical component in magnetic development systems in electrophotography. It serves to meter and deliver a uniform layer of toner to the development zone and to control the amount of toner delivered onto the photoreceptor. To ensure good print quality, the magnetic field around the roller must be designed properly and controlled carefully. In this paper, the effect of magnetic field non-uniformity on print quality is studied. The efficacy of a commercial magnetic roller mapping instrument for measuring and quantifying magnetic flux density characteristics is also investigated.