NO20073929L - Fremgangsmate og anordning for maling av posisjonen av en sirkulaer gjenstand - Google Patents
Fremgangsmate og anordning for maling av posisjonen av en sirkulaer gjenstandInfo
- Publication number
- NO20073929L NO20073929L NO20073929A NO20073929A NO20073929L NO 20073929 L NO20073929 L NO 20073929L NO 20073929 A NO20073929 A NO 20073929A NO 20073929 A NO20073929 A NO 20073929A NO 20073929 L NO20073929 L NO 20073929L
- Authority
- NO
- Norway
- Prior art keywords
- circle
- detector
- curve
- grab
- radius
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000010422 painting Methods 0.000 title 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Manipulator (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Fremgangsmåte og anordning for å måle posisjonen av endeskjermer for en rull av papir eller cellulosepapp i forhold til grabben (1, 2) som transporterer den når en endeskjerm er festet til grabben (1, 2). Under måling blir en detektor (7) beveget langs en slik kurve av en sirkel at den antas å skjære kurven av den sirkel som beskrives av kanten av objektet. Vinkelposisjonen av detektoren (7) måles ved å benytte kurven av den sirkel over hvilken den vandrer, og skjæringspunktene (x1, z1; x2, z2) mellom den kurve som tilbakelegges av detektoren (7) og kanten av objektet, detekteres. Plasseringen av midtpunktet (x0, z0) av objektet beregnes på basis av a) radien av sirkelen som tilbakelegges av detektoren og plasseringen (xm, zm) av midtpunktet av sirkelen, b) plasseringen (xt, zt) av verktøyspissen, c) den antatte radien av objektet og d) plasseringene (x1, z1; x2, z2) av de detekterte skjæringspunkter. Til slutt blir posisjonen av midtpunktet (x0, z0) av objektet i koordinatsettet for grabben beregnet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20050005A FI117651B (fi) | 2005-01-04 | 2005-01-04 | Menetelmä ja sovitelma ympyrämäisen objektin sijainnin mittaamiseksi |
| PCT/FI2006/000005 WO2006072658A1 (en) | 2005-01-04 | 2006-01-03 | Method and arrangement for measuring the position of a circular object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20073929L true NO20073929L (no) | 2007-07-26 |
Family
ID=34112534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20073929A NO20073929L (no) | 2005-01-04 | 2007-07-26 | Fremgangsmate og anordning for maling av posisjonen av en sirkulaer gjenstand |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7415774B2 (no) |
| EP (1) | EP1834155A1 (no) |
| CN (1) | CN101099074B (no) |
| CA (1) | CA2593926A1 (no) |
| FI (1) | FI117651B (no) |
| NO (1) | NO20073929L (no) |
| WO (1) | WO2006072658A1 (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE493757T1 (de) * | 2005-02-22 | 2011-01-15 | Oc Oerlikon Balzers Ag | Verfahren zur positionierung eines wafers |
| JP5168106B2 (ja) * | 2008-09-08 | 2013-03-21 | 株式会社リコー | 回転円板の偏心測定方法 |
| CN102168959B (zh) * | 2010-02-26 | 2012-11-28 | 中国海洋石油总公司 | 三维坐标系下检测导管架各圆形杆件空间位置状态的方法 |
| CN110375646A (zh) * | 2019-07-18 | 2019-10-25 | 北京壬工智能科技有限公司 | 一种对物料进行盘点的系统及方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61105414A (ja) * | 1984-10-29 | 1986-05-23 | Mitsutoyo Mfg Co Ltd | 三次元測定機 |
| US4775236A (en) * | 1985-05-03 | 1988-10-04 | Laser Metric Systems, Inc. | Laser based roundness and diameter gaging system and method of using same |
| US4622751A (en) * | 1985-07-16 | 1986-11-18 | Berg John W | Precision electromechanical measuring device |
| FI82985C (fi) | 1988-11-01 | 1991-05-10 | Valmet Paper Machinery Inc | Foerfarande foer bestaemning av storleken och positionen av en aendlapp. |
| FI93779C (fi) * | 1993-02-09 | 1995-05-26 | Valmet Paper Machinery Inc | Menetelmä ja sovitelma päätylapun koon ja aseman määrittämiseksi |
| FI92172C (fi) * | 1993-02-09 | 1994-10-10 | Valmet Paper Machinery Inc | Menetelmä päätylappujen noutamiseksi pinoista |
| GB2294327A (en) * | 1994-10-18 | 1996-04-24 | Rank Taylor Hobson Ltd | Roundness measuring |
| GB9612383D0 (en) * | 1995-12-07 | 1996-08-14 | Rank Taylor Hobson Ltd | Surface form measurement |
| US6760976B1 (en) | 2003-01-15 | 2004-07-13 | Novellus Systems, Inc. | Method for active wafer centering using a single sensor |
| FI115001B (fi) * | 2003-07-11 | 2005-02-15 | Metso Paper Inc | Menetelmä ja sovitelma rullan päätylapun sijainnin mittaamiseksi |
-
2005
- 2005-01-04 FI FI20050005A patent/FI117651B/fi active IP Right Grant
-
2006
- 2006-01-03 CN CN2006800018013A patent/CN101099074B/zh not_active Expired - Fee Related
- 2006-01-03 EP EP06700264A patent/EP1834155A1/en not_active Withdrawn
- 2006-01-03 WO PCT/FI2006/000005 patent/WO2006072658A1/en active Application Filing
- 2006-01-03 US US11/794,189 patent/US7415774B2/en active Active
- 2006-01-03 CA CA002593926A patent/CA2593926A1/en not_active Abandoned
-
2007
- 2007-07-26 NO NO20073929A patent/NO20073929L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20080010844A1 (en) | 2008-01-17 |
| EP1834155A1 (en) | 2007-09-19 |
| CA2593926A1 (en) | 2006-07-13 |
| FI117651B (fi) | 2006-12-29 |
| FI20050005A (fi) | 2006-07-05 |
| WO2006072658A1 (en) | 2006-07-13 |
| CN101099074B (zh) | 2011-09-14 |
| US7415774B2 (en) | 2008-08-26 |
| CN101099074A (zh) | 2008-01-02 |
| FI20050005A0 (fi) | 2005-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |