JPS59148158A - 走査針の電極保護装置 - Google Patents
走査針の電極保護装置Info
- Publication number
- JPS59148158A JPS59148158A JP2242383A JP2242383A JPS59148158A JP S59148158 A JPS59148158 A JP S59148158A JP 2242383 A JP2242383 A JP 2242383A JP 2242383 A JP2242383 A JP 2242383A JP S59148158 A JPS59148158 A JP S59148158A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- disk
- positive
- scanning
- voltage
- 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
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 abstract description 4
- 230000006698 induction Effects 0.000 abstract description 3
- 230000001939 inductive effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 17
- 239000002184 metal Substances 0.000 description 17
- 239000003990 capacitor Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000009763 wire-cut EDM Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
- G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
- G11B9/07—Heads for reproducing capacitive information
- G11B9/075—Heads for reproducing capacitive information using mechanical contact with record carrier, e.g. by stylus
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2242383A JPS59148158A (ja) | 1983-02-14 | 1983-02-14 | 走査針の電極保護装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2242383A JPS59148158A (ja) | 1983-02-14 | 1983-02-14 | 走査針の電極保護装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59148158A true JPS59148158A (ja) | 1984-08-24 |
| JPH0376541B2 JPH0376541B2 (enExample) | 1991-12-05 |
Family
ID=12082268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2242383A Granted JPS59148158A (ja) | 1983-02-14 | 1983-02-14 | 走査針の電極保護装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59148158A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9499193B2 (en) | 2010-11-29 | 2016-11-22 | Nissan Motor Co., Ltd. | Vehicle, and method for steering control of same |
-
1983
- 1983-02-14 JP JP2242383A patent/JPS59148158A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0376541B2 (enExample) | 1991-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3701268B2 (ja) | 誘電体記録装置、誘電体再生装置及び誘電体記録再生装置 | |
| JP3384728B2 (ja) | 磁気記録再生装置の製造方法及び磁気記録再生装置 | |
| JP3954457B2 (ja) | 誘電体記録媒体及び誘電体記録再生装置 | |
| JP2996748B2 (ja) | 位置ずれ検出装置および方法 | |
| JPS6118252B2 (enExample) | ||
| JPS634272B2 (enExample) | ||
| JPH04212739A (ja) | 記録再生方法及び装置 | |
| JPS59148158A (ja) | 走査針の電極保護装置 | |
| US4459691A (en) | Arrangement for preventing discharge current flow between a rotary recording medium and a reproducing stylus in a rotary recording medium reproducing apparatus | |
| US4841383A (en) | Control pulse recording circuit for magnetic recording and reproducing apparatus | |
| JPH0644618A (ja) | 記録再生装置 | |
| JPH0736233B2 (ja) | 光学的情報記録再生装置 | |
| JPS59101048A (ja) | 情報記録再生装置 | |
| RU2006075C1 (ru) | Способ записи-воспроизведения цифровой информации электрическим полем на носителе инжекционного типа | |
| JP2661176B2 (ja) | デジタル磁気記録回路 | |
| JP2774506B2 (ja) | 高密度情報記録媒体およびその記録再生装置 | |
| US4510532A (en) | Rotary recording medium reproducing apparatus | |
| US3940574A (en) | Reproduction of information from information-bearing discs | |
| JPS63131302A (ja) | 回転ヘツド型磁気記録再生装置 | |
| JPS58147831A (ja) | 信号記録再生装置 | |
| JP4572756B2 (ja) | 強誘電体層への記録方法および強誘電体層への記録装置 | |
| JPS62200549A (ja) | 不揮発性電荷メモリデイスクを用いた記録再生装置 | |
| JPS6187234A (ja) | 半導体記録、再生装置 | |
| JPS6161452B2 (enExample) | ||
| JPS6158888B2 (enExample) |