JPH0153830B2 - - Google Patents
Info
- Publication number
- JPH0153830B2 JPH0153830B2 JP57150762A JP15076282A JPH0153830B2 JP H0153830 B2 JPH0153830 B2 JP H0153830B2 JP 57150762 A JP57150762 A JP 57150762A JP 15076282 A JP15076282 A JP 15076282A JP H0153830 B2 JPH0153830 B2 JP H0153830B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recorded
- head
- pilot
- reproduced
- 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 23
- 238000000605 extraction Methods 0.000 claims description 5
- 230000002238 attenuated effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000004040 coloring Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
- G11B15/14—Masking or switching periodically, e.g. of rotating heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/1808—Driving of both record carrier and head
Landscapes
- Television Signal Processing For Recording (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57150762A JPS5941987A (ja) | 1982-09-01 | 1982-09-01 | トラツクジヤンプ検出装置 |
DE8282111315T DE3267715D1 (en) | 1981-12-07 | 1982-12-07 | Method and apparatus for detecting track jumping point in magnetic recording and reproducing system |
AT82111315T ATE16747T1 (de) | 1981-12-07 | 1982-12-07 | Verfahren und vorrichtung zur erfassung von spurwechselpunkten in magnetischen aufzeignungs- und wiedergabesystemen. |
EP19820111315 EP0081232B1 (de) | 1981-12-07 | 1982-12-07 | Verfahren und Vorrichtung zur Erfassung von Spurwechselpunkten in magnetischen Aufzeignungs- und Wiedergabesystemen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57150762A JPS5941987A (ja) | 1982-09-01 | 1982-09-01 | トラツクジヤンプ検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5941987A JPS5941987A (ja) | 1984-03-08 |
JPH0153830B2 true JPH0153830B2 (de) | 1989-11-15 |
Family
ID=15503853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57150762A Granted JPS5941987A (ja) | 1981-12-07 | 1982-09-01 | トラツクジヤンプ検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5941987A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62166695A (ja) * | 1986-01-20 | 1987-07-23 | Matsushita Electric Ind Co Ltd | 磁気記録再生装置 |
-
1982
- 1982-09-01 JP JP57150762A patent/JPS5941987A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5941987A (ja) | 1984-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4644414A (en) | Helical scan magnetic recording and reproduction system with head position control | |
JPS6059792B2 (ja) | カラ−映像信号処理装置 | |
US4825300A (en) | Magnetic video recording system and method with horizontal synchronization interval alignment | |
JPH0153830B2 (de) | ||
EP0081232B1 (de) | Verfahren und Vorrichtung zur Erfassung von Spurwechselpunkten in magnetischen Aufzeignungs- und Wiedergabesystemen | |
JPH0216078B2 (de) | ||
JPS6047577A (ja) | 変速再生時における遅延時間制御装置 | |
JPH0127638B2 (de) | ||
JPS6318918B2 (de) | ||
JPH0440914B2 (de) | ||
JPH0113271B2 (de) | ||
KR100236134B1 (ko) | 시간축 보정장치 | |
JPS61288676A (ja) | 再生装置 | |
KR0152039B1 (ko) | 8밀리 영상기록재생장치의 고속탐색장치 | |
JPS59221856A (ja) | 記録再生装置 | |
JPH06338106A (ja) | トラッキング制御装置 | |
JPH043716B2 (de) | ||
JPH0118634B2 (de) | ||
JPH0153834B2 (de) | ||
JPS59114987A (ja) | カラ−映像信号記録装置及び記録再生装置 | |
JPS6228485B2 (de) | ||
JPS6125277B2 (de) | ||
JPH026476B2 (de) | ||
JPS60165881A (ja) | アセンブル方式vtr編集装置 | |
JPS62235894A (ja) | Vtrのカラ−信号処理回路 |