JPH0292829U - - Google Patents
Info
- Publication number
- JPH0292829U JPH0292829U JP16917888U JP16917888U JPH0292829U JP H0292829 U JPH0292829 U JP H0292829U JP 16917888 U JP16917888 U JP 16917888U JP 16917888 U JP16917888 U JP 16917888U JP H0292829 U JPH0292829 U JP H0292829U
- Authority
- JP
- Japan
- Prior art keywords
- dew condensation
- detection element
- detection mechanism
- time
- condensation detection
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Description
第１図は本考案になる結露検出機構の一実施例
を示す図で、本結露検出機構を備えた装置の構成
図、第２図は結露検出機構の動作を示すフローチ
ヤート、第３図は結露状態と装置の動作状態を説
明する図、第４図は従来の結露検出機構による動
作の説明図である。
１……回転ドラム、４……磁気テープ、８……
結露センサ、９……制御部。
Fig. 1 is a diagram showing an embodiment of the dew condensation detection mechanism according to the present invention, and is a block diagram of a device equipped with the dew condensation detection mechanism, Fig. 2 is a flowchart showing the operation of the dew condensation detection mechanism, and Fig. 3 is a diagram showing an example of the dew condensation detection mechanism according to the present invention. FIG. 4 is a diagram illustrating the dew condensation state and the operating state of the device. FIG. 4 is an explanatory diagram of the operation of the conventional dew condensation detection mechanism. 1... Rotating drum, 4... Magnetic tape, 8...
Condensation sensor, 9...control unit.
Claims (1)
ープが巻き付けられて磁気記録再生される装置用
の結露検出機構であつて、 前記回転ドラムに近接して配設された結露検出
素子と、 前記結露検出素子により結露が検出されると、
直ちに前記装置を強制的に停止させると共に、前
記結露検出素子により検出素子上の結露時間を計
測し、この計測された検出素子上の結露時間を所
定倍した時間の間、前記装置を強制的に停止させ
続ける制御部とからなることを特徴とする結露検
出機構。[Claims for Utility Model Registration] A dew condensation detection mechanism for a device that performs magnetic recording and reproduction by winding a magnetic tape around a rotating drum on which a magnetic head is arranged, the dew condensation detection mechanism being arranged close to the rotating drum. a dew condensation detection element, and when dew condensation is detected by the dew condensation detection element,
Immediately forcibly stop the device, measure the dew condensation time on the detection element by the dew condensation detection element, and forcibly stop the device for a time multiplied by a predetermined value of the measured dew condensation time on the detection element. A condensation detection mechanism characterized by comprising a control section that continues to stop the condensation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16917888U JPH0292829U (en) | 1988-12-29 | 1988-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16917888U JPH0292829U (en) | 1988-12-29 | 1988-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0292829U true JPH0292829U (en) | 1990-07-24 |
Family
ID=31459003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16917888U Pending JPH0292829U (en) | 1988-12-29 | 1988-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0292829U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01194155A (en) * | 1988-01-29 | 1989-08-04 | Hitachi Ltd | Dew condensation detecting device |
-
1988
- 1988-12-29 JP JP16917888U patent/JPH0292829U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01194155A (en) * | 1988-01-29 | 1989-08-04 | Hitachi Ltd | Dew condensation detecting device |