JPS5719616A - Device for measuring running characteristic of tape shaped body - Google Patents
Device for measuring running characteristic of tape shaped bodyInfo
- Publication number
- JPS5719616A JPS5719616A JP9274180A JP9274180A JPS5719616A JP S5719616 A JPS5719616 A JP S5719616A JP 9274180 A JP9274180 A JP 9274180A JP 9274180 A JP9274180 A JP 9274180A JP S5719616 A JPS5719616 A JP S5719616A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- edge
- running
- displacement
- optical fiber
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/046—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
PURPOSE:To make it possible to separate the width variation in tape width or the snaking in running, by sensing the displacement of the points at both edge of the running tape by a displacement sensor employing light transmitting type optical fiber having rectangular area divisions. CONSTITUTION:An upper tape edge light guide 8 and lower tape edge light guide 9 are arranged at the upper edge 6 and the lower edge 7 of the tape 5, respectively. Opposing edge sensors 10 and 11 for the upper and lower edges of the tape are arranged, respectively. Said edge sensors 10 and 11 for the upper and lower edges of the tape have light receiving patterns, wherein the optical fiber is divided into rectangular areas. Said patterns are operated and processed by an analog operating circuit. The displacement of the tape edges are measured with resolution of 1mu, and separation of the width variation caused by the tape and the snaking amount caused by a tape running device can be performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9274180A JPS5719616A (en) | 1980-07-09 | 1980-07-09 | Device for measuring running characteristic of tape shaped body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9274180A JPS5719616A (en) | 1980-07-09 | 1980-07-09 | Device for measuring running characteristic of tape shaped body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5719616A true JPS5719616A (en) | 1982-02-01 |
Family
ID=14062834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9274180A Pending JPS5719616A (en) | 1980-07-09 | 1980-07-09 | Device for measuring running characteristic of tape shaped body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5719616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017132087A (en) * | 2016-01-26 | 2017-08-03 | セイコーインスツル株式会社 | Detection device, printer, and detection method |
-
1980
- 1980-07-09 JP JP9274180A patent/JPS5719616A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017132087A (en) * | 2016-01-26 | 2017-08-03 | セイコーインスツル株式会社 | Detection device, printer, and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS53116896A (en) | Measuring sensor for oxygen concentration | |
| JPS5491147A (en) | Circuit for detecting photocell pattern sensor | |
| JPS54109463A (en) | Sensor for sensing plural parameter | |
| EP0025171A3 (en) | Circuit for sensor controlled distance measurement provided with a light measuring means | |
| DE3063621D1 (en) | Optical systems for sensing and measuring physical quantities | |
| GB2003606B (en) | Indicator gauge with illuminated pointer | |
| JPS54124593A (en) | Refraction measuring instrument | |
| BE882176A (en) | MEASURED FLOW DEVICE WITH IMPROVED PUSH BUTTONS | |
| JPS5286391A (en) | Continuous oil concentration measuring instrument | |
| JPS5719616A (en) | Device for measuring running characteristic of tape shaped body | |
| GB2070253B (en) | Linear scale type measuring instrument | |
| JPS57200807A (en) | Device for detecting position of index mark regarding graduation | |
| JPS54104868A (en) | Linear scale type measuring instrument | |
| GB1540047A (en) | Sensing element for an electrochemical oxygen measuring transducer | |
| AT381594B (en) | ARRANGEMENT FOR MEASURING OXYGEN CONCENTRATIONS | |
| JPS54151066A (en) | Expression method of strip shape pattern | |
| FR2534016B1 (en) | MEASURING DEVICE WITH DISPLACEMENT SENSOR | |
| AT383894B (en) | DEVICE FOR MEASURING OVERLENGTHS OR SPEEDS | |
| GB2020819B (en) | Percutaneous bloodoxygen concentration measuring sensor | |
| DD134031A1 (en) | ARRANGEMENT FOR OPTOELECTRONIC SENSING WITH PHOTO-RECEPTOR LINE | |
| JPS534499A (en) | Sensor operation indicator | |
| JPS5788443A (en) | Original feed device | |
| JPS52101063A (en) | Sensor for deflection measurement | |
| JPS5466800A (en) | Device for measuring function of differential distribution sensor | |
| JPS5660917A (en) | Position detecting system |