ZA85152B - A method and apparatus for headbox jet velocity measurement - Google Patents
A method and apparatus for headbox jet velocity measurementInfo
- Publication number
- ZA85152B ZA85152B ZA85152A ZA85152A ZA85152B ZA 85152 B ZA85152 B ZA 85152B ZA 85152 A ZA85152 A ZA 85152A ZA 85152 A ZA85152 A ZA 85152A ZA 85152 B ZA85152 B ZA 85152B
- Authority
- ZA
- South Africa
- Prior art keywords
- velocity measurement
- jet velocity
- headbox jet
- headbox
- measurement
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
- G01P5/20—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance using particles entrained by a fluid stream
-
- 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
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Paper (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57338784A | 1984-01-24 | 1984-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA85152B true ZA85152B (en) | 1985-09-25 |
Family
ID=24291796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA85152A ZA85152B (en) | 1984-01-24 | 1985-01-07 | A method and apparatus for headbox jet velocity measurement |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0150658B1 (fi) |
JP (1) | JPS6122257A (fi) |
KR (1) | KR900000579B1 (fi) |
AR (1) | AR244000A1 (fi) |
BR (1) | BR8500263A (fi) |
CA (1) | CA1241852A (fi) |
DE (1) | DE3479446D1 (fi) |
ES (1) | ES539765A0 (fi) |
FI (1) | FI82141C (fi) |
IN (1) | IN163080B (fi) |
MX (1) | MX157834A (fi) |
NO (1) | NO168077C (fi) |
PH (1) | PH24546A (fi) |
ZA (1) | ZA85152B (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0648273B2 (ja) * | 1986-01-24 | 1994-06-22 | ベロイト・コーポレイション | 噴出速度計測装置 |
JPH01168596U (fi) * | 1988-05-19 | 1989-11-28 | ||
CN112858713B (zh) * | 2021-01-13 | 2022-11-15 | 中国工程物理研究院流体物理研究所 | 一种基于低回损半悬置式Asay膜探针的喷射物质测量方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487686A (en) * | 1967-11-15 | 1970-01-06 | Beloit Corp | Velocity measurement for headboxes |
DE2401322A1 (de) * | 1974-01-11 | 1975-07-24 | Schulz Walz Axel Dr Ing | Verfahren und vorrichtung zur geschwindigkeitsmessung an bewegten feststoffteilchen |
JPS5110960A (en) * | 1974-07-16 | 1976-01-28 | Sumitomo Metal Ind | Kogakushikiryuryokei |
FR2506024A1 (fr) * | 1981-05-18 | 1982-11-19 | Siderurgie Fse Inst Rech | Dispositif pour la determination de la vitesse d'un produit en defilement par la methode de correlation |
JPS5817367A (ja) * | 1981-07-23 | 1983-02-01 | Kawasaki Steel Corp | 速度測定方法およびその装置 |
JPS58205858A (ja) * | 1982-05-25 | 1983-11-30 | Mitsubishi Heavy Ind Ltd | 速度計測装置 |
-
1984
- 1984-11-16 FI FI844524A patent/FI82141C/fi not_active IP Right Cessation
- 1984-11-30 CA CA000469028A patent/CA1241852A/en not_active Expired
- 1984-12-28 DE DE8484630214T patent/DE3479446D1/de not_active Expired
- 1984-12-28 EP EP84630214A patent/EP0150658B1/en not_active Expired
-
1985
- 1985-01-03 IN IN9/CAL/85A patent/IN163080B/en unknown
- 1985-01-03 NO NO850013A patent/NO168077C/no unknown
- 1985-01-07 ZA ZA85152A patent/ZA85152B/xx unknown
- 1985-01-16 JP JP60004195A patent/JPS6122257A/ja active Pending
- 1985-01-18 PH PH31739A patent/PH24546A/en unknown
- 1985-01-22 BR BR8500263A patent/BR8500263A/pt not_active IP Right Cessation
- 1985-01-22 MX MX204096A patent/MX157834A/es unknown
- 1985-01-23 AR AR85299314A patent/AR244000A1/es active
- 1985-01-23 ES ES539765A patent/ES539765A0/es active Granted
- 1985-01-24 KR KR1019850000430A patent/KR900000579B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0150658B1 (en) | 1989-08-16 |
AR244000A1 (es) | 1993-09-30 |
KR850005616A (ko) | 1985-08-28 |
DE3479446D1 (en) | 1989-09-21 |
FI82141C (fi) | 1991-01-10 |
FI82141B (fi) | 1990-09-28 |
FI844524L (fi) | 1985-07-25 |
NO850013L (no) | 1985-07-25 |
FI844524A0 (fi) | 1984-11-16 |
ES8602256A1 (es) | 1985-11-16 |
BR8500263A (pt) | 1985-09-03 |
CA1241852A (en) | 1988-09-13 |
JPS6122257A (ja) | 1986-01-30 |
PH24546A (en) | 1990-08-03 |
NO168077C (no) | 1992-01-08 |
IN163080B (fi) | 1988-08-06 |
EP0150658A3 (en) | 1986-11-12 |
ES539765A0 (es) | 1985-11-16 |
NO168077B (no) | 1991-09-30 |
MX157834A (es) | 1988-12-14 |
EP0150658A2 (en) | 1985-08-07 |
KR900000579B1 (ko) | 1990-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL80638A0 (en) | Method and apparatus for inspecting a surface | |
DE3570136D1 (en) | Ultrasonic measurement method, and apparatus therefor | |
EP0186442A3 (en) | Method and apparatus for sensing sheets | |
EP0182496A3 (en) | A method of, and apparatus for, determining colour | |
GB2158486B (en) | A method and apparatus for forming an underground solidification structure | |
DE3569688D1 (en) | Apparatus and method for expanding a conduit | |
EP0155630A3 (en) | Ultrasonic measurement method, and apparatus therefor | |
GB2136580B (en) | Method and apparatus for determining the distance from a conductor | |
GB2158943B (en) | Method and apparatus for determination of a quantity of microconstituent | |
GB2180377B (en) | Method and apparatus for identifying the components of a signal | |
GB2162944B (en) | Method and apparatus for detecting a contraband substance | |
GB2179773B (en) | Method for measuring a signal's frequency components | |
GB2169856B (en) | Liquid-discharge recording apparatus and a method of operation thereof | |
DE3363532D1 (en) | Apparatus and method for measuring permeability of a moving web | |
GB2166630B (en) | Method and apparatus for inspecting a crystalline object | |
IL82686A0 (en) | Method and apparatus for deriving the direction of a received signal | |
DE3279538D1 (en) | Method and apparatus for measuring a workpiece | |
EP0167277A3 (en) | A micro-displacement measuring apparatus | |
DE3277942D1 (en) | Method and apparatus for inspecting a pattern | |
GB2157123B (en) | A method and apparatus for editing image signals | |
GB2171201B (en) | Method and apparatus for measuring a force | |
DE3476097D1 (en) | Position measuring method and apparatus | |
DK163685A (da) | Apparat til styring af digitale videosignalers amplitude | |
DE3479446D1 (en) | A method and apparatus for headbox jet velocity measurement | |
EP0173345A3 (en) | Method and apparatus for simultaneously observing a transparent object from two directions |