JPS57500947A - - Google Patents
Info
- Publication number
- JPS57500947A JPS57500947A JP56501764A JP50176481A JPS57500947A JP S57500947 A JPS57500947 A JP S57500947A JP 56501764 A JP56501764 A JP 56501764A JP 50176481 A JP50176481 A JP 50176481A JP S57500947 A JPS57500947 A JP S57500947A
- Authority
- JP
- Japan
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
- G01P3/80—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
- G01P3/806—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means in devices of the type to be classified in G01P3/68
-
- 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
- G01B11/043—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 length
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPE397580 | 1980-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57500947A true JPS57500947A (ja) | 1982-05-27 |
Family
ID=3768557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56501764A Pending JPS57500947A (ja) | 1980-06-10 | 1981-06-09 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0053142A4 (ja) |
| JP (1) | JPS57500947A (ja) |
| WO (1) | WO1981003708A1 (ja) |
| ZA (1) | ZA813893B (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509131A (en) * | 1982-06-01 | 1985-04-02 | The United States Of America As Represented By The Secretary Of The Navy | Geomagnetic velocimeter |
| US4494213A (en) * | 1982-06-11 | 1985-01-15 | The Babcock & Wilcox Company | Dedicated correlator |
| WO1987004524A1 (en) * | 1986-01-24 | 1987-07-30 | Beloit Corporation | Jet velocity measuring apparatus |
| GB8816348D0 (en) * | 1988-07-08 | 1988-08-10 | Kyriakis J | Non-contact measurement |
| FI94176C (fi) * | 1992-12-16 | 1995-07-25 | Valmet Paper Machinery Inc | Menetelmä ja laite liikkuvan radan reunan seurannassa |
| DE19719499A1 (de) * | 1997-05-07 | 1998-11-12 | Muenz Erwin | Geschwindigkeitsmesseinrichtung |
| CN111753256B (zh) * | 2019-03-28 | 2024-10-18 | 宝山钢铁股份有限公司 | 一种基于冷轧钢卷长度位置的数据对齐方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB964581A (en) * | 1959-08-10 | 1964-07-22 | British Iron Steel Research | Improvements in or relating to the measurement of time intervals |
| SU148911A1 (ru) * | 1960-09-28 | 1961-11-30 | В.А. Рабинович | Устройство дл измерени длины раската |
| SU148529A1 (ru) * | 1960-10-01 | 1961-11-30 | В.А. Рабинович | Телевизионный измеритель длины гор чего раската |
| GB1123950A (en) * | 1964-08-05 | 1968-08-14 | Marconi Co Ltd | Improvements in or relating to speed measuring apparatus |
| GB1132364A (en) * | 1965-03-24 | 1968-10-30 | Licentia Gmbh | Improvements relating to the contactless measurement of the speed of strip |
| GB1118504A (en) * | 1967-06-16 | 1968-07-03 | Standard Telephones Cables Ltd | Surface velocity measurement |
| SE334254B (ja) * | 1968-12-10 | 1971-04-19 | I Andermo | |
| CH531178A (de) * | 1971-05-04 | 1972-11-30 | Hasler Ag | Verfahren zur Messung der Relativgeschwindigkeit einer Messvorrichtung parallel zu einer messtechnisch erfassbare Unregelmässigkeiten aufweisenden Fläche |
| DE2133942C3 (de) * | 1971-07-02 | 1973-11-29 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur beruhrungslosen Messung der Geschwindigkeit eines Objektes |
| BE790341A (ja) * | 1971-10-29 | 1973-04-20 | Siderurgie Fse Inst Rech | |
| SE393460B (sv) * | 1975-12-18 | 1977-05-09 | H Almgren | Sett att automatiskt kalibrera metdon avsedda for hastighets- eller lengdmetning |
-
1981
- 1981-06-09 WO PCT/AU1981/000070 patent/WO1981003708A1/en not_active Application Discontinuation
- 1981-06-09 JP JP56501764A patent/JPS57500947A/ja active Pending
- 1981-06-09 EP EP19810901514 patent/EP0053142A4/en not_active Withdrawn
- 1981-06-10 ZA ZA00813893A patent/ZA813893B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0053142A4 (en) | 1982-11-08 |
| ZA813893B (en) | 1982-06-30 |
| WO1981003708A1 (en) | 1981-12-24 |
| EP0053142A1 (en) | 1982-06-09 |