JPS5485004A - Video tape droppout detector - Google Patents
Video tape droppout detectorInfo
- Publication number
- JPS5485004A JPS5485004A JP15374177A JP15374177A JPS5485004A JP S5485004 A JPS5485004 A JP S5485004A JP 15374177 A JP15374177 A JP 15374177A JP 15374177 A JP15374177 A JP 15374177A JP S5485004 A JPS5485004 A JP S5485004A
- Authority
- JP
- Japan
- Prior art keywords
- droppout
- detector
- video tape
- tape
- video
- 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
- Measuring Magnetic Variables (AREA)
- Television Signal Processing For Recording (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15374177A JPS5485004A (en) | 1977-12-20 | 1977-12-20 | Video tape droppout detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15374177A JPS5485004A (en) | 1977-12-20 | 1977-12-20 | Video tape droppout detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5485004A true JPS5485004A (en) | 1979-07-06 |
JPS5647615B2 JPS5647615B2 (en) | 1981-11-11 |
Family
ID=15569084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15374177A Granted JPS5485004A (en) | 1977-12-20 | 1977-12-20 | Video tape droppout detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5485004A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718030A (en) * | 1980-07-07 | 1982-01-29 | Fuji Photo Film Co Ltd | Quality inspecting method of magnetic recording medium |
JPS5737739A (en) * | 1980-08-20 | 1982-03-02 | Fuji Photo Film Co Ltd | Checking method for quality of magnetic recording medium |
JPS58160873A (en) * | 1982-03-13 | 1983-09-24 | Hitachi Maxell Ltd | Indicating device of defect position on magnetic tape |
JPS58160874A (en) * | 1982-03-15 | 1983-09-24 | Hitachi Maxell Ltd | Detecting device of defect position on magnetic tape |
JPS58162877A (en) * | 1982-03-23 | 1983-09-27 | Hitachi Maxell Ltd | Method for classifying drop-out |
JPS58175368A (en) * | 1982-04-08 | 1983-10-14 | Hitachi Maxell Ltd | Method for measuring generating distribution of drop-out |
JPS58175370A (en) * | 1982-04-08 | 1983-10-14 | Hitachi Maxell Ltd | Measuring method of drop-out |
JPS58175369A (en) * | 1982-04-08 | 1983-10-14 | Hitachi Maxell Ltd | Measuring method of huge drop-out |
-
1977
- 1977-12-20 JP JP15374177A patent/JPS5485004A/en active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718030A (en) * | 1980-07-07 | 1982-01-29 | Fuji Photo Film Co Ltd | Quality inspecting method of magnetic recording medium |
JPS5737739A (en) * | 1980-08-20 | 1982-03-02 | Fuji Photo Film Co Ltd | Checking method for quality of magnetic recording medium |
JPS58160873A (en) * | 1982-03-13 | 1983-09-24 | Hitachi Maxell Ltd | Indicating device of defect position on magnetic tape |
JPS58160874A (en) * | 1982-03-15 | 1983-09-24 | Hitachi Maxell Ltd | Detecting device of defect position on magnetic tape |
JPS58162877A (en) * | 1982-03-23 | 1983-09-27 | Hitachi Maxell Ltd | Method for classifying drop-out |
JPH0442635B2 (en) * | 1982-03-23 | 1992-07-14 | Hitachi Maxell | |
JPS58175368A (en) * | 1982-04-08 | 1983-10-14 | Hitachi Maxell Ltd | Method for measuring generating distribution of drop-out |
JPS58175370A (en) * | 1982-04-08 | 1983-10-14 | Hitachi Maxell Ltd | Measuring method of drop-out |
JPS58175369A (en) * | 1982-04-08 | 1983-10-14 | Hitachi Maxell Ltd | Measuring method of huge drop-out |
JPH0434354B2 (en) * | 1982-04-08 | 1992-06-05 | Hitachi Maxell | |
JPH0434355B2 (en) * | 1982-04-08 | 1992-06-05 | Hitachi Maxell |
Also Published As
Publication number | Publication date |
---|---|
JPS5647615B2 (en) | 1981-11-11 |
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