JPS5910125U - Azimuth adjustment device for playback head - Google Patents
Azimuth adjustment device for playback headInfo
- Publication number
- JPS5910125U JPS5910125U JP10542282U JP10542282U JPS5910125U JP S5910125 U JPS5910125 U JP S5910125U JP 10542282 U JP10542282 U JP 10542282U JP 10542282 U JP10542282 U JP 10542282U JP S5910125 U JPS5910125 U JP S5910125U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment device
- azimuth
- playback head
- azimuth adjustment
- required range
- 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.)
- Granted
Links
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案に適合される再生ヘッドの一実施例の説
明に供する図、第6図は本考案に適合される再生回路及
びアジマス調整回路の一実施例の回路図、第3図は本考
案の説明に供する波形図を、 。
それぞれ示す。
1・・・再生ヘッド、4L、4R−’:j7.5a、
5b。
5C・・・巻線、$a、 5b、 5c・・・コア
素子、9・・・差動アンプ、10・・・位相検波器、1
2・・・演算回路、M・・・モータ、sl、 s2・・
・スイッチ、VR,、VR2・・・可変抵抗器、Vo・
・・変化電圧、■・・・・基準電圧。FIG. 1 is a diagram for explaining an embodiment of a reproducing head adapted to the present invention, FIG. 6 is a circuit diagram of an embodiment of a reproducing circuit and an azimuth adjustment circuit adapted to the present invention, and FIG. The waveform diagram used to explain the present invention is shown below. Each is shown below. 1... Playback head, 4L, 4R-': j7.5a,
5b. 5C...Winding, $a, 5b, 5c...Core element, 9...Differential amplifier, 10...Phase detector, 1
2... Arithmetic circuit, M... Motor, sl, s2...
・Switch, VR,, VR2...Variable resistor, Vo・
...Variable voltage, ■...Reference voltage.
Claims (1)
に亘り自動調整可能とすると共に、前記アジマスの調整
が前記所要の範囲の略中心である基準アジマス位置から
開始されることを特徴とする再生ヘッドのアジマス調整
装置。An azimuth of a reproducing head characterized in that the azimuth of the reproducing head can be automatically adjusted over a required range in a reproducing mode, and the adjustment of the azimuth starts from a reference azimuth position that is approximately the center of the required range. Adjustment device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10542282U JPS5910125U (en) | 1982-07-12 | 1982-07-12 | Azimuth adjustment device for playback head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10542282U JPS5910125U (en) | 1982-07-12 | 1982-07-12 | Azimuth adjustment device for playback head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5910125U true JPS5910125U (en) | 1984-01-23 |
JPS6336491Y2 JPS6336491Y2 (en) | 1988-09-28 |
Family
ID=30247107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10542282U Granted JPS5910125U (en) | 1982-07-12 | 1982-07-12 | Azimuth adjustment device for playback head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910125U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6220121A (en) * | 1985-07-19 | 1987-01-28 | Canon Inc | Recording and reproducing device |
-
1982
- 1982-07-12 JP JP10542282U patent/JPS5910125U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6220121A (en) * | 1985-07-19 | 1987-01-28 | Canon Inc | Recording and reproducing device |
Also Published As
Publication number | Publication date |
---|---|
JPS6336491Y2 (en) | 1988-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5910125U (en) | Azimuth adjustment device for playback head | |
JPS58141415U (en) | bias oscillation circuit | |
JPS6266482U (en) | ||
JPS616903U (en) | Flying erase head | |
JPS5960749U (en) | Cassette tape playback device | |
JPS60186535U (en) | video tape recorder | |
JPS6311703U (en) | ||
JPS59135512U (en) | magnetic recording and reproducing device | |
JPS6290435U (en) | ||
JPS58101307U (en) | tape recorder device | |
JPS5865619U (en) | Tape recorder display device | |
JPS59167439U (en) | Solenoid coil drive circuit | |
JPH01159203U (en) | ||
JPH0250869U (en) | ||
JPS58193321U (en) | Recording level adjustment device in tape recorder | |
JPS60155036U (en) | Tracking control device for magnetic recording and reproducing devices | |
JPS5986048U (en) | Tape running direction notification device | |
JPH01146323U (en) | ||
JPS58173019U (en) | Recording/playback switching circuit | |
JPS6085421U (en) | variable resistance circuit | |
JPS6313406U (en) | ||
JPS6077007U (en) | Magnetic head azimuth adjustment device | |
JPS58131415U (en) | Muting circuit | |
JPS6271974U (en) | ||
JPS62113402U (en) |