JPH0175302U - - Google Patents
Info
- Publication number
- JPH0175302U JPH0175302U JP1987170491U JP17049187U JPH0175302U JP H0175302 U JPH0175302 U JP H0175302U JP 1987170491 U JP1987170491 U JP 1987170491U JP 17049187 U JP17049187 U JP 17049187U JP H0175302 U JPH0175302 U JP H0175302U
- Authority
- JP
- Japan
- Prior art keywords
- measurement data
- playback head
- recording
- electro
- absence
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims description 5
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案の実施例に係わるデータレコー
ダを示すブロツク図、第２図はテープの一部を示
す平面図、第３図は変形例のデータレコーダの一
部を示すブロツク図、第４図は別の変形例のデー
タレコーダの一部を示すブロツク図である。
１…磁気テープ、４…計測データ用記録ヘツド
、５…メモアナウンス用記録ヘツド、６…計測デ
ータ用再生ヘツド、７…メモアナウンス用再生ヘ
ツド、１８…モニタ出力端子、２０…切換スイツ
チ、２３…スピーカ。
FIG. 1 is a block diagram showing a data recorder according to an embodiment of the present invention, FIG. 2 is a plan view showing a part of the tape, FIG. 3 is a block diagram showing a part of a modified data recorder, and FIG. The figure is a block diagram showing part of another modified example of the data recorder. DESCRIPTION OF SYMBOLS 1... Magnetic tape, 4... Recording head for measurement data, 5... Recording head for memo announcement, 6... Playback head for measurement data, 7... Playback head for memo announcement, 18... Monitor output terminal, 20... Selector switch, 23... speaker.
Claims (1)
生ヘツドの出力段に計測データ出力回路を設ける
と共に、計測データの有無及び／又は記録再生機
能をチエツクするための電気―音響変換器を設け
たことを特徴とするデータレコーダ。 A measurement data output circuit is provided at the output stage of the playback head for reproducing measurement data other than audio signals, and an electro-acoustic transducer is provided to check the presence or absence of measurement data and/or the recording/reproduction function. Characteristic data recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170491U JPH0175302U (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170491U JPH0175302U (en) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175302U true JPH0175302U (en) | 1989-05-22 |
Family
ID=31461485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170491U Pending JPH0175302U (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175302U (en) |
-
1987
- 1987-11-06 JP JP1987170491U patent/JPH0175302U/ja active Pending
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