JPS58191964A - テ−プ試験装置 - Google Patents
テ−プ試験装置Info
- Publication number
- JPS58191964A JPS58191964A JP7269382A JP7269382A JPS58191964A JP S58191964 A JPS58191964 A JP S58191964A JP 7269382 A JP7269382 A JP 7269382A JP 7269382 A JP7269382 A JP 7269382A JP S58191964 A JPS58191964 A JP S58191964A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- signal
- circuit
- recording
- level
- 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
- 238000012360 testing method Methods 0.000 title claims description 27
- 238000001514 detection method Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 238000000692 Student's t-test Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012353 t test Methods 0.000 description 1
Landscapes
- Measuring Magnetic Variables (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7269382A JPS58191964A (ja) | 1982-04-30 | 1982-04-30 | テ−プ試験装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7269382A JPS58191964A (ja) | 1982-04-30 | 1982-04-30 | テ−プ試験装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58191964A true JPS58191964A (ja) | 1983-11-09 |
| JPH0377470B2 JPH0377470B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-10 |
Family
ID=13496695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7269382A Granted JPS58191964A (ja) | 1982-04-30 | 1982-04-30 | テ−プ試験装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58191964A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04246790A (ja) * | 1990-09-14 | 1992-09-02 | Hughes Aircraft Co | ベクトル／円錐曲線／エリアフィルプリミティブジェネレータ |
Citations (1)
| 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 |
-
1982
- 1982-04-30 JP JP7269382A patent/JPS58191964A/ja active Granted
Patent Citations (1)
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04246790A (ja) * | 1990-09-14 | 1992-09-02 | Hughes Aircraft Co | ベクトル／円錐曲線／エリアフィルプリミティブジェネレータ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0377470B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-10 |