JPS6252388B2 - - Google Patents
Info
- Publication number
- JPS6252388B2 JPS6252388B2 JP55176890A JP17689080A JPS6252388B2 JP S6252388 B2 JPS6252388 B2 JP S6252388B2 JP 55176890 A JP55176890 A JP 55176890A JP 17689080 A JP17689080 A JP 17689080A JP S6252388 B2 JPS6252388 B2 JP S6252388B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- tape
- counter
- data
- 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 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
- G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55176890A JPS57100668A (en) | 1980-12-15 | 1980-12-15 | Tape position display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55176890A JPS57100668A (en) | 1980-12-15 | 1980-12-15 | Tape position display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57100668A JPS57100668A (en) | 1982-06-22 |
JPS6252388B2 true JPS6252388B2 (de) | 1987-11-05 |
Family
ID=16021540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55176890A Granted JPS57100668A (en) | 1980-12-15 | 1980-12-15 | Tape position display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57100668A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0374694A (ja) * | 1989-08-16 | 1991-03-29 | Nisshin Shoko Kk | 合成樹脂パイプの継手構造 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5826375A (ja) * | 1981-08-10 | 1983-02-16 | Toshiba Corp | テ−プ位置表示方式 |
JPS60183993U (ja) * | 1984-05-15 | 1985-12-06 | ナカミチ株式会社 | テ−プ位置表示装置 |
-
1980
- 1980-12-15 JP JP55176890A patent/JPS57100668A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0374694A (ja) * | 1989-08-16 | 1991-03-29 | Nisshin Shoko Kk | 合成樹脂パイプの継手構造 |
Also Published As
Publication number | Publication date |
---|---|
JPS57100668A (en) | 1982-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4448368A (en) | Control for tape drive system | |
US4338645A (en) | Tape running time indication system | |
KR910008466B1 (ko) | 테이프권취량 표시장치 | |
KR950009591B1 (ko) | 테이프 위치 검출 장치 및 방법 | |
JPS6252388B2 (de) | ||
JP2537166B2 (ja) | 記録または再生装置 | |
KR920009773B1 (ko) | 테이프의 고배속, 정배속 주행용 릴모터 제어방법 및 회로 | |
JP2679279B2 (ja) | テープカウンタ | |
JPS63300450A (ja) | モ−タ速度制御方式 | |
JPS6149746B2 (de) | ||
JPS62189666A (ja) | テ−プスピ−ド制御装置 | |
JP3050876B2 (ja) | モータの回転位相制御装置 | |
JPS5948470B2 (ja) | テ−プ量の算出装置 | |
JP2810195B2 (ja) | テープ駆動装置 | |
JPS63300449A (ja) | モータ速度制御方法 | |
JP2827508B2 (ja) | モータ制御装置 | |
JPH05340750A (ja) | テープ厚自動判別装置 | |
JP2734712B2 (ja) | キヤプスタンモータ速度制御装置 | |
KR0147344B1 (ko) | 브이씨알의 캡스턴 위상 제어 방법 | |
JPS6239496B2 (de) | ||
JP2792715B2 (ja) | キャプスタン制御装置 | |
JP2613298B2 (ja) | ヘリカル走査形の磁気記録再生装置 | |
JPH05288542A (ja) | テープ厚自動判別装置 | |
JPS5817580A (ja) | テ−プ量表示装置 | |
JPS6329351A (ja) | テ−プ走行制御装置 |