Parametric investigation on dynamics of toner and carrier particles in electrophotographic two-component magnetic brush development system using direct observation technique and numerical simulation

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    The author has studied the dynamics of toner and carrier particles in a two-component magnetic brush development system used for electrophotography using a direct observation technique and numerical simulation method. We have manufactured a mock-up apparatus consisting of a pseudo-photoreceptor drum, development sleeve, and stationary magnetic roller. The image was created on an insulated film electrode pasted onto the drum. The behavior of the toner and carrier particles has been observed directly using a high-speed microscope camera and calculated using 3D distinct element method that includes the calculation of the magnetic interaction force and the transient electric conduction in carrier chains. Parameters for the experiment and calculation were the diameters of toner and carrier particles, toner/carrier concentra-tion, development gap, development voltage, speed ratio between the photoreceptor drum and development sleeve, waveform and magnitude of superposed ac development voltage, and distribution of magnetic field created by the magnetic roller. Optimum conditions for realizing high image quality printing have been proposed considering all the various factors together.

    Original languageEnglish
    Title of host publicationInternational Conference on Digital Printing Technologies
    Pages498-501
    Number of pages4
    Publication statusPublished - 2012
    Event28th International Conference on Digital Printing Technologies, NIP 2012 and Digital Fabrication 2012 - Quebec City, QC
    Duration: 2012 Sep 92012 Sep 13

    Other

    Other28th International Conference on Digital Printing Technologies, NIP 2012 and Digital Fabrication 2012
    CityQuebec City, QC
    Period12/9/912/9/13

    Fingerprint

    Brushes
    Computer simulation
    Electric potential
    Image quality
    Printing
    Microscopes
    Cameras
    Magnetic fields
    Electrodes
    Experiments

    ASJC Scopus subject areas

    • Media Technology
    • Computer Science Applications

    Cite this

    Parametric investigation on dynamics of toner and carrier particles in electrophotographic two-component magnetic brush development system using direct observation technique and numerical simulation. / Kawamoto, Hiroyuki.

    International Conference on Digital Printing Technologies. 2012. p. 498-501.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Kawamoto, H 2012, Parametric investigation on dynamics of toner and carrier particles in electrophotographic two-component magnetic brush development system using direct observation technique and numerical simulation. in International Conference on Digital Printing Technologies. pp. 498-501, 28th International Conference on Digital Printing Technologies, NIP 2012 and Digital Fabrication 2012, Quebec City, QC, 12/9/9.
    @inproceedings{956bc5bebe57402ca1c5315ab3e6d2ea,
    title = "Parametric investigation on dynamics of toner and carrier particles in electrophotographic two-component magnetic brush development system using direct observation technique and numerical simulation",
    abstract = "The author has studied the dynamics of toner and carrier particles in a two-component magnetic brush development system used for electrophotography using a direct observation technique and numerical simulation method. We have manufactured a mock-up apparatus consisting of a pseudo-photoreceptor drum, development sleeve, and stationary magnetic roller. The image was created on an insulated film electrode pasted onto the drum. The behavior of the toner and carrier particles has been observed directly using a high-speed microscope camera and calculated using 3D distinct element method that includes the calculation of the magnetic interaction force and the transient electric conduction in carrier chains. Parameters for the experiment and calculation were the diameters of toner and carrier particles, toner/carrier concentra-tion, development gap, development voltage, speed ratio between the photoreceptor drum and development sleeve, waveform and magnitude of superposed ac development voltage, and distribution of magnetic field created by the magnetic roller. Optimum conditions for realizing high image quality printing have been proposed considering all the various factors together.",
    author = "Hiroyuki Kawamoto",
    year = "2012",
    language = "English",
    isbn = "9780892083022",
    pages = "498--501",
    booktitle = "International Conference on Digital Printing Technologies",

    }

    TY - GEN

    T1 - Parametric investigation on dynamics of toner and carrier particles in electrophotographic two-component magnetic brush development system using direct observation technique and numerical simulation

    AU - Kawamoto, Hiroyuki

    PY - 2012

    Y1 - 2012

    N2 - The author has studied the dynamics of toner and carrier particles in a two-component magnetic brush development system used for electrophotography using a direct observation technique and numerical simulation method. We have manufactured a mock-up apparatus consisting of a pseudo-photoreceptor drum, development sleeve, and stationary magnetic roller. The image was created on an insulated film electrode pasted onto the drum. The behavior of the toner and carrier particles has been observed directly using a high-speed microscope camera and calculated using 3D distinct element method that includes the calculation of the magnetic interaction force and the transient electric conduction in carrier chains. Parameters for the experiment and calculation were the diameters of toner and carrier particles, toner/carrier concentra-tion, development gap, development voltage, speed ratio between the photoreceptor drum and development sleeve, waveform and magnitude of superposed ac development voltage, and distribution of magnetic field created by the magnetic roller. Optimum conditions for realizing high image quality printing have been proposed considering all the various factors together.

    AB - The author has studied the dynamics of toner and carrier particles in a two-component magnetic brush development system used for electrophotography using a direct observation technique and numerical simulation method. We have manufactured a mock-up apparatus consisting of a pseudo-photoreceptor drum, development sleeve, and stationary magnetic roller. The image was created on an insulated film electrode pasted onto the drum. The behavior of the toner and carrier particles has been observed directly using a high-speed microscope camera and calculated using 3D distinct element method that includes the calculation of the magnetic interaction force and the transient electric conduction in carrier chains. Parameters for the experiment and calculation were the diameters of toner and carrier particles, toner/carrier concentra-tion, development gap, development voltage, speed ratio between the photoreceptor drum and development sleeve, waveform and magnitude of superposed ac development voltage, and distribution of magnetic field created by the magnetic roller. Optimum conditions for realizing high image quality printing have been proposed considering all the various factors together.

    UR - http://www.scopus.com/inward/record.url?scp=84875722047&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84875722047&partnerID=8YFLogxK

    M3 - Conference contribution

    SN - 9780892083022

    SP - 498

    EP - 501

    BT - International Conference on Digital Printing Technologies

    ER -