JPH0421241B2 - - Google Patents
Info
- Publication number
- JPH0421241B2 JPH0421241B2 JP31846387A JP31846387A JPH0421241B2 JP H0421241 B2 JPH0421241 B2 JP H0421241B2 JP 31846387 A JP31846387 A JP 31846387A JP 31846387 A JP31846387 A JP 31846387A JP H0421241 B2 JPH0421241 B2 JP H0421241B2
- Authority
- JP
- Japan
- Prior art keywords
- needle
- cartridge
- record
- signal
- arm
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 25
- 238000005520 cutting process Methods 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 238000012937 correction Methods 0.000 description 8
- 241001422033 Thestylus Species 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000005355 Hall effect Effects 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85979977A | 1977-12-12 | 1977-12-12 | |
| US859799 | 1977-12-12 | ||
| US965423 | 1978-12-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63171401A JPS63171401A (ja) | 1988-07-15 |
| JPH0421241B2 true JPH0421241B2 (enrdf_load_stackoverflow) | 1992-04-09 |
Family
ID=25331743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31846387A Granted JPS63171401A (ja) | 1977-12-12 | 1987-12-16 | 機械的欠陥を補償するレコード記録・再生方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS63171401A (enrdf_load_stackoverflow) |
| BR (1) | BR7808133A (enrdf_load_stackoverflow) |
-
1978
- 1978-12-12 BR BR7808133A patent/BR7808133A/pt unknown
-
1987
- 1987-12-16 JP JP31846387A patent/JPS63171401A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63171401A (ja) | 1988-07-15 |
| BR7808133A (pt) | 1979-08-07 |
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