JP2007102324A5 - - Google Patents
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- JP2007102324A5 JP2007102324A5 JP2005288153A JP2005288153A JP2007102324A5 JP 2007102324 A5 JP2007102324 A5 JP 2007102324A5 JP 2005288153 A JP2005288153 A JP 2005288153A JP 2005288153 A JP2005288153 A JP 2005288153A JP 2007102324 A5 JP2007102324 A5 JP 2007102324A5
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- JP
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- Prior art keywords
- toner
- section
- analysis
- photosensitive drum
- layer
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- 238000004458 analytical method Methods 0.000 claims 24
- 230000005684 electric field Effects 0.000 claims 10
- 238000004364 calculation method Methods 0.000 claims 9
- 238000000034 method Methods 0.000 claims 7
- 238000004141 dimensional analysis Methods 0.000 claims 3
Claims (7)
前記感光ドラム上におけるトナーの初期位置を設定する初期位置設定工程と、
前記感光ドラムの回転による前記解析対象断面の変化に応じて、感光体層、空気層、転写媒体層及びローラ層を含む複数層からなる前記解析対象断面の層厚を変化させるモデル形状変更工程と、
電気伝導及び放電による電荷移動を考慮して、前記解析対象断面の層厚を変化させたときの該解析対象断面内の電界分布を計算する電界計算工程と、
計算された前記電界分布に従って前記解析対象断面内における前記トナーの運動を計算するトナー運動計算工程と
を有することを特徴とする解析方法。 An analysis method for modeling the movement of a toner in an electrophotographic process by modeling a two-dimensional analysis object cross section parallel to the central axis of the photosensitive drum of a device including a photosensitive drum to a transfer roller,
An initial position setting step for setting an initial position of toner on the photosensitive drum;
A model shape changing step of changing a layer thickness of the analysis target cross section including a plurality of layers including a photoreceptor layer, an air layer, a transfer medium layer, and a roller layer in accordance with a change in the analysis target cross section due to rotation of the photosensitive drum; ,
In consideration of charge transfer due to electric conduction and discharge, an electric field calculation step of calculating an electric field distribution in the analysis target cross section when the layer thickness of the analysis target cross section is changed,
A toner motion calculation step of calculating a motion of the toner in the analysis object cross section according to the calculated electric field distribution.
前記感光ドラム上におけるトナーの初期位置を設定する初期位置設定手段と、
前記感光ドラムの回転による前記解析対象断面の変化に応じて、感光体層、空気層、転写媒体層及びローラ層を含む複数層からなる前記解析対象断面の層厚を変化させるモデル形状変更手段と、
電気伝導及び放電による電荷移動を考慮して、前記解析対象断面の層厚を変化させたときの該解析対象断面内の電界分布を計算する電界計算手段と、
計算された前記電界分布に従って前記解析対象断面内における前記トナーの運動を計算するトナー運動計算手段と
を備えることを特徴とする解析装置。 An analysis device that models a two-dimensional analysis target cross section parallel to the central axis of the photosensitive drum of a device including the photosensitive drum to the transfer roller, and analyzes toner movement in an electrophotographic process,
Initial position setting means for setting an initial position of toner on the photosensitive drum;
Model shape changing means for changing the layer thickness of the analysis object cross section composed of a plurality of layers including a photoreceptor layer, an air layer, a transfer medium layer, and a roller layer in accordance with a change in the analysis object cross section due to rotation of the photosensitive drum. ,
Electric field calculation means for calculating the electric field distribution in the analysis target cross section when the layer thickness of the analysis target cross section is changed in consideration of charge transfer due to electric conduction and discharge,
An analysis apparatus comprising: toner motion calculation means for calculating the motion of the toner in the cross section to be analyzed according to the calculated electric field distribution.
前記感光ドラム上におけるトナーの初期位置を設定する初期位置設定手順と、
前記感光ドラムの回転による前記解析対象断面の変化に応じて、感光体層、空気層、転写媒体層及びローラ層を含む複数層からなる前記解析対象断面の層厚を変化させるモデル形状変更手順と、
電気伝導及び放電による電荷移動を考慮して、前記解析対象断面の層厚を変化させたときの該解析対象断面内の電界分布を計算する電界計算手順と、
計算された前記電界分布に従って前記解析対象断面内における前記トナーの運動を計算するトナー運動計算手順と
を実行させるための解析プログラム。 Analysis for modeling a two-dimensional analysis target section parallel to the central axis of the photosensitive drum of the device including the photosensitive drum to the transfer roller in the computer and causing the computer to analyze the movement of the toner in the electrophotographic process. A program comprising:
An initial position setting procedure for setting an initial position of toner on the photosensitive drum;
A model shape changing procedure for changing a layer thickness of the analysis target cross section including a plurality of layers including a photosensitive layer, an air layer, a transfer medium layer, and a roller layer in accordance with a change in the analysis target cross section due to rotation of the photosensitive drum; ,
An electric field calculation procedure for calculating an electric field distribution in the analysis target cross section when the layer thickness of the analysis target cross section is changed in consideration of charge transfer due to electric conduction and discharge,
An analysis program for executing a toner motion calculation procedure for calculating a motion of the toner in the cross section to be analyzed according to the calculated electric field distribution.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005288153A JP4732105B2 (en) | 2005-09-30 | 2005-09-30 | Analysis method, analysis apparatus, and analysis program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005288153A JP4732105B2 (en) | 2005-09-30 | 2005-09-30 | Analysis method, analysis apparatus, and analysis program |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007102324A JP2007102324A (en) | 2007-04-19 |
JP2007102324A5 true JP2007102324A5 (en) | 2008-11-13 |
JP4732105B2 JP4732105B2 (en) | 2011-07-27 |
Family
ID=38029234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005288153A Expired - Fee Related JP4732105B2 (en) | 2005-09-30 | 2005-09-30 | Analysis method, analysis apparatus, and analysis program |
Country Status (1)
Country | Link |
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JP (1) | JP4732105B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5391891B2 (en) * | 2009-07-15 | 2014-01-15 | 富士ゼロックス株式会社 | Information processing apparatus, information processing program, and information processing system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001141638A (en) * | 1999-11-18 | 2001-05-25 | Fujitsu Ltd | Particle behavior analysis device and method, and record medium |
JP2001242688A (en) * | 2000-02-29 | 2001-09-07 | Fujitsu Ltd | Non contact developing method, non contact developing device and image forming device |
JP2004109743A (en) * | 2002-09-20 | 2004-04-08 | Ricoh Co Ltd | Intermediate transfer member |
-
2005
- 2005-09-30 JP JP2005288153A patent/JP4732105B2/en not_active Expired - Fee Related
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