JPH0241825B2 - - Google Patents
Info
- Publication number
- JPH0241825B2 JPH0241825B2 JP1035782A JP1035782A JPH0241825B2 JP H0241825 B2 JPH0241825 B2 JP H0241825B2 JP 1035782 A JP1035782 A JP 1035782A JP 1035782 A JP1035782 A JP 1035782A JP H0241825 B2 JPH0241825 B2 JP H0241825B2
- Authority
- JP
- Japan
- Prior art keywords
- pulse train
- signal
- time
- train signal
- tone 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
- 230000010354 integration Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/04—Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
- Control Of Position Or Direction (AREA)
- Control Of Stepping Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1035782A JPS58128056A (ja) | 1982-01-25 | 1982-01-25 | ト−ンア−ムの駆動装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1035782A JPS58128056A (ja) | 1982-01-25 | 1982-01-25 | ト−ンア−ムの駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58128056A JPS58128056A (ja) | 1983-07-30 |
| JPH0241825B2 true JPH0241825B2 (cs) | 1990-09-19 |
Family
ID=11747915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1035782A Granted JPS58128056A (ja) | 1982-01-25 | 1982-01-25 | ト−ンア−ムの駆動装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58128056A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0458790A (ja) * | 1990-06-28 | 1992-02-25 | Toshiba Corp | ステッピングモータ駆動装置 |
-
1982
- 1982-01-25 JP JP1035782A patent/JPS58128056A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58128056A (ja) | 1983-07-30 |
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