JPH0230109U - - Google Patents
Info
- Publication number
- JPH0230109U JPH0230109U JP10614388U JP10614388U JPH0230109U JP H0230109 U JPH0230109 U JP H0230109U JP 10614388 U JP10614388 U JP 10614388U JP 10614388 U JP10614388 U JP 10614388U JP H0230109 U JPH0230109 U JP H0230109U
- Authority
- JP
- Japan
- Prior art keywords
- cumulative value
- magnetic head
- time
- head
- during
- 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
- 230000001186 cumulative effect Effects 0.000 claims 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の構成図、第２図は本考案の動
作説明図、第３図は本考案の実施例を示すフロー
チヤートである。
FIG. 1 is a block diagram of the present invention, FIG. 2 is an explanatory diagram of the operation of the present invention, and FIG. 3 is a flowchart showing an embodiment of the present invention.
Claims (1)
間またはその間のリール回転数をカウントしてそ
の累積値をメモリに保持し、該累積値が一定値に
達したとき、ヘツドクリーニング警報を出すよう
にしてなることを特徴とする磁気ヘツドの汚れ検
知装置。 The time during which the magnetic tape runs in sliding contact with the magnetic head or the number of reel revolutions during that time is counted, the cumulative value is stored in memory, and when the cumulative value reaches a certain value, a head cleaning alarm is issued. A magnetic head dirt detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10614388U JPH0230109U (en) | 1988-08-11 | 1988-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10614388U JPH0230109U (en) | 1988-08-11 | 1988-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0230109U true JPH0230109U (en) | 1990-02-26 |
Family
ID=31339391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10614388U Pending JPH0230109U (en) | 1988-08-11 | 1988-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230109U (en) |
-
1988
- 1988-08-11 JP JP10614388U patent/JPH0230109U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0230109U (en) | ||
| JPS6023984U (en) | cassette tape | |
| JPS5911311U (en) | Non-contact control device | |
| JPH0366039U (en) | ||
| JPS63153308U (en) | ||
| JPH02117738U (en) | ||
| JPS582098U (en) | Vehicle data recording device | |
| JPH02146736U (en) | ||
| JPS6338034U (en) | ||
| JPH042332U (en) | ||
| JPS5875392U (en) | cassette tape | |
| JPH02117732U (en) | ||
| JPH02134741U (en) | ||
| JPH0276333U (en) | ||
| JPS6280284U (en) | ||
| JPH0472327U (en) | ||
| JPH0345283U (en) | ||
| JPS6257934U (en) | ||
| JPH03110398U (en) | ||
| JPH0284109U (en) | ||
| JPH0340625U (en) | ||
| JPH0292829U (en) | ||
| JPS63164823U (en) | ||
| JPS584277U (en) | Welding start prohibition device | |
| JPH0394859U (en) |