JPS59222772A - 表面電位測定方法及び装置 - Google Patents
表面電位測定方法及び装置Info
- Publication number
- JPS59222772A JPS59222772A JP9848283A JP9848283A JPS59222772A JP S59222772 A JPS59222772 A JP S59222772A JP 9848283 A JP9848283 A JP 9848283A JP 9848283 A JP9848283 A JP 9848283A JP S59222772 A JPS59222772 A JP S59222772A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- signal
- phase difference
- surface potential
- phase
- 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
Links
- 238000000034 method Methods 0.000 title description 9
- 238000005259 measurement Methods 0.000 claims abstract description 36
- 238000001514 detection method Methods 0.000 claims description 6
- 238000000691 measurement method Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 abstract description 18
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000010363 phase shift Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848283A JPS59222772A (ja) | 1983-06-01 | 1983-06-01 | 表面電位測定方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848283A JPS59222772A (ja) | 1983-06-01 | 1983-06-01 | 表面電位測定方法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59222772A true JPS59222772A (ja) | 1984-12-14 |
| JPH0530222B2 JPH0530222B2 (https=) | 1993-05-07 |
Family
ID=14220867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9848283A Granted JPS59222772A (ja) | 1983-06-01 | 1983-06-01 | 表面電位測定方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59222772A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008233187A (ja) * | 2007-03-16 | 2008-10-02 | Ricoh Co Ltd | 速度変動検知装置、画像形成装置及び速度変動検知方法 |
-
1983
- 1983-06-01 JP JP9848283A patent/JPS59222772A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008233187A (ja) * | 2007-03-16 | 2008-10-02 | Ricoh Co Ltd | 速度変動検知装置、画像形成装置及び速度変動検知方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530222B2 (https=) | 1993-05-07 |
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