JPS6224873B2 - - Google Patents
Info
- Publication number
- JPS6224873B2 JPS6224873B2 JP55165737A JP16573780A JPS6224873B2 JP S6224873 B2 JPS6224873 B2 JP S6224873B2 JP 55165737 A JP55165737 A JP 55165737A JP 16573780 A JP16573780 A JP 16573780A JP S6224873 B2 JPS6224873 B2 JP S6224873B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recording
- carrier wave
- recorded
- audio carrier
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
- G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
- G11B3/08503—Control of drive of the head
- G11B3/08506—Control of drive of the head for pivoting pick-up arms
- G11B3/08516—Control of drive of the head for pivoting pick-up arms using magnetic detecting means
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55165737A JPS5792463A (en) | 1980-11-25 | 1980-11-25 | Discoidal information recording medium and its reproduction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55165737A JPS5792463A (en) | 1980-11-25 | 1980-11-25 | Discoidal information recording medium and its reproduction system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5792463A JPS5792463A (en) | 1982-06-09 |
| JPS6224873B2 true JPS6224873B2 (US06168655-20010102-C00055.png) | 1987-05-30 |
Family
ID=15818113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55165737A Granted JPS5792463A (en) | 1980-11-25 | 1980-11-25 | Discoidal information recording medium and its reproduction system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5792463A (US06168655-20010102-C00055.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019007415A1 (de) | 2018-10-31 | 2020-04-30 | Fanuc Corporation | Anzeigesystem, maschinenlerneinrichtung und anzeigeeinrichtung |
| US11443266B2 (en) | 2019-08-19 | 2022-09-13 | Fanuc Corporation | Machine learning method and machine learning apparatus performing learning relating to work process |
-
1980
- 1980-11-25 JP JP55165737A patent/JPS5792463A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019007415A1 (de) | 2018-10-31 | 2020-04-30 | Fanuc Corporation | Anzeigesystem, maschinenlerneinrichtung und anzeigeeinrichtung |
| US11443266B2 (en) | 2019-08-19 | 2022-09-13 | Fanuc Corporation | Machine learning method and machine learning apparatus performing learning relating to work process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5792463A (en) | 1982-06-09 |
