JPS6047259A - テ−プ走行監視装置 - Google Patents
テ−プ走行監視装置Info
- Publication number
- JPS6047259A JPS6047259A JP15501883A JP15501883A JPS6047259A JP S6047259 A JPS6047259 A JP S6047259A JP 15501883 A JP15501883 A JP 15501883A JP 15501883 A JP15501883 A JP 15501883A JP S6047259 A JPS6047259 A JP S6047259A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- deformation
- signal
- piezoelectric element
- abnormal
- 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
- 230000002159 abnormal effect Effects 0.000 claims abstract description 24
- 230000005856 abnormality Effects 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims description 6
- 230000037303 wrinkles Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15501883A JPS6047259A (ja) | 1983-08-26 | 1983-08-26 | テ−プ走行監視装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15501883A JPS6047259A (ja) | 1983-08-26 | 1983-08-26 | テ−プ走行監視装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6047259A true JPS6047259A (ja) | 1985-03-14 |
| JPH0316699B2 JPH0316699B2 (enExample) | 1991-03-06 |
Family
ID=15596872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15501883A Granted JPS6047259A (ja) | 1983-08-26 | 1983-08-26 | テ−プ走行監視装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047259A (enExample) |
-
1983
- 1983-08-26 JP JP15501883A patent/JPS6047259A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316699B2 (enExample) | 1991-03-06 |
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