ATE221985T1 - Vorrichtung zum messen der dimensionen eines langgestreckten objektes mit einer im durchschnitt gekrümmten kontur - Google Patents
Vorrichtung zum messen der dimensionen eines langgestreckten objektes mit einer im durchschnitt gekrümmten konturInfo
- Publication number
- ATE221985T1 ATE221985T1 AT98106052T AT98106052T ATE221985T1 AT E221985 T1 ATE221985 T1 AT E221985T1 AT 98106052 T AT98106052 T AT 98106052T AT 98106052 T AT98106052 T AT 98106052T AT E221985 T1 ATE221985 T1 AT E221985T1
- Authority
- AT
- Austria
- Prior art keywords
- contour
- laser light
- image
- semi
- measuring
- Prior art date
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
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
- G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
-
- 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97BZ000020A IT1292544B1 (it) | 1997-04-10 | 1997-04-10 | Dispositivo per misurare le dimensioni di un oggetto molto esteso lon- gitudinalmente e con sezione trasversale a contorno curvo. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE221985T1 true ATE221985T1 (de) | 2002-08-15 |
Family
ID=11346796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98106052T ATE221985T1 (de) | 1997-04-10 | 1998-04-02 | Vorrichtung zum messen der dimensionen eines langgestreckten objektes mit einer im durchschnitt gekrümmten kontur |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0871008B1 (enEXAMPLES) |
| AT (1) | ATE221985T1 (enEXAMPLES) |
| DE (1) | DE69806994T2 (enEXAMPLES) |
| IT (1) | IT1292544B1 (enEXAMPLES) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030160974A1 (en) * | 2000-06-27 | 2003-08-28 | Michael Demeyere | Measurement of cylindrical objects through laser telemetry |
| US7079263B2 (en) * | 2002-06-14 | 2006-07-18 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for on-line log diameter measurement and closed-loop control |
| ITBZ20050027A1 (it) * | 2005-05-31 | 2006-12-01 | Microtec Srl | Procedimento per rappresentare fotograficamente l'aspetto esterno di un tronco ed associare detta rappresentazione fotografica alla rispettiva struttura tridimensionale del tronco medesimo come pure un dispositivo per attuare un tale procedimento. |
| KR100997879B1 (ko) | 2008-03-03 | 2010-12-07 | 삼성전자주식회사 | Crum 유닛, 교체가능유닛 및 이를 이용하는 화상형성장치와, 그 암호화 데이터 통신 방법 |
| DE102009010355A1 (de) * | 2009-02-25 | 2010-09-02 | Solving 3D Gmbh | Profilerfassungseinrichtung |
| DE102010021951A1 (de) * | 2010-05-28 | 2011-12-01 | Weber Maschinenbau Gmbh Breidenbach | Abtasteinrichtung |
| DE102012102649A1 (de) * | 2012-03-27 | 2013-10-02 | Uwe Reifenhäuser | Verfahren und Vorrichtung zum gewichtsgenauen Schneiden eines Lebensmittelstranges |
| US9841311B2 (en) * | 2012-10-16 | 2017-12-12 | Hand Held Products, Inc. | Dimensioning system |
| CN107664483B (zh) * | 2016-07-29 | 2019-06-25 | 宝山钢铁股份有限公司 | 一种圆柱棒材形状参数测量方法 |
| CN107796321B (zh) * | 2017-12-04 | 2024-04-19 | 岭南师范学院 | 一种气缸内径检测设备 |
| CN112577445B (zh) * | 2020-12-18 | 2021-08-03 | 深圳市泽峰光电科技有限公司 | 一种旋转光栅的原木端面轮廓提取方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633275A1 (de) * | 1986-09-30 | 1987-10-08 | Siemens Ag | Verfahren zum generieren von lagesignalen, die orte repraesentieren, welche die etwa elliptische querschnittsflaeche eines objektes begrenzen |
| DE3817387A1 (de) * | 1988-05-19 | 1989-11-30 | Mannesmann Ag | Verfahren und vorrichtung zur erfassung der aeusseren gestalt eines langgestreckten, im querschnitt prismatischen koerpers |
| DE3925588A1 (de) * | 1989-08-02 | 1991-02-07 | Maier Kg Andreas | Verfahren und einrichtung zum messen der konturen eines koerpers |
| EP0502930B1 (de) * | 1989-12-05 | 1994-08-03 | The Broken Hill Proprietary Company Limited | Verfahren und anordnung zur optoelektronischen vermessung von gegenständen |
| US5383021A (en) * | 1993-04-19 | 1995-01-17 | Mectron Engineering Company | Optical part inspection system |
| FR2735860A1 (fr) * | 1995-06-23 | 1996-12-27 | Kreon Ind | Procede d'acquisition et de numerisation de sections d'objets en deux ou trois dimensions et systeme multicapteur de mise en oeuvre d'un tel procede |
-
1997
- 1997-04-10 IT IT97BZ000020A patent/IT1292544B1/it active IP Right Grant
-
1998
- 1998-04-02 EP EP98106052A patent/EP0871008B1/en not_active Expired - Lifetime
- 1998-04-02 DE DE69806994T patent/DE69806994T2/de not_active Expired - Fee Related
- 1998-04-02 AT AT98106052T patent/ATE221985T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69806994T2 (de) | 2003-03-20 |
| ITBZ970020A0 (enEXAMPLES) | 1997-04-10 |
| IT1292544B1 (it) | 1999-02-08 |
| ITBZ970020A1 (it) | 1998-10-10 |
| EP0871008B1 (en) | 2002-08-07 |
| DE69806994D1 (de) | 2002-09-12 |
| EP0871008A2 (en) | 1998-10-14 |
| EP0871008A3 (en) | 1999-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |