JPS5865445A - 電子複写機の感光体電位測定装置 - Google Patents

電子複写機の感光体電位測定装置

Info

Publication number
JPS5865445A
JPS5865445A JP56163413A JP16341381A JPS5865445A JP S5865445 A JPS5865445 A JP S5865445A JP 56163413 A JP56163413 A JP 56163413A JP 16341381 A JP16341381 A JP 16341381A JP S5865445 A JPS5865445 A JP S5865445A
Authority
JP
Japan
Prior art keywords
calibration
photoreceptor
potential
contact
potential detector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP56163413A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474702B2 (enrdf_load_stackoverflow
Inventor
Akihiko Sato
昭彦 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56163413A priority Critical patent/JPS5865445A/ja
Publication of JPS5865445A publication Critical patent/JPS5865445A/ja
Publication of JPH0474702B2 publication Critical patent/JPH0474702B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5037—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor the characteristics being an electrical parameter, e.g. voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
JP56163413A 1981-10-15 1981-10-15 電子複写機の感光体電位測定装置 Granted JPS5865445A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56163413A JPS5865445A (ja) 1981-10-15 1981-10-15 電子複写機の感光体電位測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56163413A JPS5865445A (ja) 1981-10-15 1981-10-15 電子複写機の感光体電位測定装置

Publications (2)

Publication Number Publication Date
JPS5865445A true JPS5865445A (ja) 1983-04-19
JPH0474702B2 JPH0474702B2 (enrdf_load_stackoverflow) 1992-11-26

Family

ID=15773418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56163413A Granted JPS5865445A (ja) 1981-10-15 1981-10-15 電子複写機の感光体電位測定装置

Country Status (1)

Country Link
JP (1) JPS5865445A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103364A (ja) * 1983-11-11 1985-06-07 Fuji Xerox Co Ltd 静電電位計異常検出装置
JPS60117262A (ja) * 1983-11-29 1985-06-24 Mita Ind Co Ltd 感光体ドラムの表面電位検出方法
JPS60196779A (ja) * 1984-03-19 1985-10-05 Shindengen Electric Mfg Co Ltd 電子写真装置
JPS6244755A (ja) * 1985-08-22 1987-02-26 Fuji Xerox Co Ltd 静電記録装置用感光体表面電位計較正装置
DE4202641A1 (de) * 1991-01-31 1992-08-13 Ricoh Kk Verfahren zum einstellen eines oberflaechenpotentialfuehlers zum messen des oberflaechenpotentials eines photoleitfaehigen elements in einer bilderzeugungseinrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533169A (en) * 1978-08-31 1980-03-08 Canon Inc Electrostatic recorder
JPS5695255A (en) * 1979-12-28 1981-08-01 Canon Inc Image forming apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533169A (en) * 1978-08-31 1980-03-08 Canon Inc Electrostatic recorder
JPS5695255A (en) * 1979-12-28 1981-08-01 Canon Inc Image forming apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103364A (ja) * 1983-11-11 1985-06-07 Fuji Xerox Co Ltd 静電電位計異常検出装置
JPS60117262A (ja) * 1983-11-29 1985-06-24 Mita Ind Co Ltd 感光体ドラムの表面電位検出方法
JPS60196779A (ja) * 1984-03-19 1985-10-05 Shindengen Electric Mfg Co Ltd 電子写真装置
JPS6244755A (ja) * 1985-08-22 1987-02-26 Fuji Xerox Co Ltd 静電記録装置用感光体表面電位計較正装置
DE4202641A1 (de) * 1991-01-31 1992-08-13 Ricoh Kk Verfahren zum einstellen eines oberflaechenpotentialfuehlers zum messen des oberflaechenpotentials eines photoleitfaehigen elements in einer bilderzeugungseinrichtung

Also Published As

Publication number Publication date
JPH0474702B2 (enrdf_load_stackoverflow) 1992-11-26

Similar Documents

Publication Publication Date Title
JP3373587B2 (ja) 電気信号生成装置
US4063447A (en) Bridge circuit with drift compensation
US4878017A (en) High speed D.C. non-contacting electrostatic voltage follower
US4197493A (en) Electrostatic voltmeter
JPS5865445A (ja) 電子複写機の感光体電位測定装置
EP0544396B1 (en) Instruments for measuring the frequency and power of a microwave signal
CA2076770A1 (en) Electrostatic voltermeter (esv) zero offset adjustment
US5182596A (en) Device for measuring surface potentials at photosensitive body and electrostatic recording apparatus using said device
JPH09211046A (ja) 非接触電位検出方法とその装置
US3001131A (en) Automatic meter calibrator
US3928795A (en) Contact tester
CN101918851B (zh) 具有最小共模误差的电压检测测量单元
JPH0131967Y2 (enrdf_load_stackoverflow)
JPH0743430A (ja) Ｉｃテスタ用校正装置
JPH0831751B2 (ja) 増幅装置
JPS60214267A (ja) 静電記録装置及び静電記録装置の制御方法
JPS61223622A (ja) 多温度計測装置
US2619833A (en) Electronic strain indicating network
US5469412A (en) Analog watch, more specifically a wrist watch
JP3170084B2 (ja) 温度計測装置
US3922603A (en) Device for transmitting force
JPS6241261Y2 (enrdf_load_stackoverflow)
SU1095078A1 (ru) Устройство дл измерени напр жени
JPH0531582Y2 (enrdf_load_stackoverflow)
JPH02271272A (ja) 半導体素子特性測定装置