PL337514A1 - Method of determining fibre structure orientation in mineral fibre substrates - Google Patents
Method of determining fibre structure orientation in mineral fibre substratesInfo
- Publication number
- PL337514A1 PL337514A1 PL99337514A PL33751499A PL337514A1 PL 337514 A1 PL337514 A1 PL 337514A1 PL 99337514 A PL99337514 A PL 99337514A PL 33751499 A PL33751499 A PL 33751499A PL 337514 A1 PL337514 A1 PL 337514A1
- Authority
- PL
- Poland
- Prior art keywords
- fibre
- determining
- substrates
- structure orientation
- mineral
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
- G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30124—Fabrics; Textile; Paper
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805077 | 1998-04-23 | ||
PCT/FR1999/000882 WO1999056112A1 (en) | 1998-04-23 | 1999-04-15 | Method for determining the orientation of fibre structure in a mineral wool mat |
Publications (1)
Publication Number | Publication Date |
---|---|
PL337514A1 true PL337514A1 (en) | 2000-08-28 |
Family
ID=9525577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL99337514A PL337514A1 (en) | 1998-04-23 | 1999-04-15 | Method of determining fibre structure orientation in mineral fibre substrates |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0991936A1 (en) |
JP (1) | JP2002507286A (en) |
KR (1) | KR20010014112A (en) |
CN (1) | CN1272918A (en) |
AR (1) | AR019093A1 (en) |
AU (1) | AU3154599A (en) |
BR (1) | BR9906374A (en) |
CA (1) | CA2294441A1 (en) |
HU (1) | HUP0002544A2 (en) |
NO (2) | NO996406L (en) |
PL (1) | PL337514A1 (en) |
SK (1) | SK181299A3 (en) |
WO (1) | WO1999056112A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7695592B2 (en) * | 2005-04-21 | 2010-04-13 | Honeywell International Inc. | Method and apparatus for measuring fiber orientation of a moving web |
US7164145B2 (en) * | 2005-05-12 | 2007-01-16 | Honeywell International Inc. | Measuring fiber orientation by detecting dispersion of polarized light |
FR2901023B1 (en) * | 2006-05-10 | 2008-07-04 | Saint Gobain Isover Sa | METHOD OF DETECTING LOCALIZED DEFECTS IN MINERAL FIBER MATTRESS |
JP5168049B2 (en) * | 2008-09-24 | 2013-03-21 | オムロン株式会社 | Image processing method and image processing apparatus |
LT5733B (en) | 2010-04-19 | 2011-06-27 | Andrius Buska | MINERALINES VATOS GAMINIU FIZIKINIU IR MECHANINIU SAVYBIU NUSTATYMO BuDAS |
CN104034734B (en) * | 2014-06-25 | 2017-01-25 | 深圳市云特科技有限公司 | Windlass steel cable detection device and method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4730931A (en) * | 1986-05-23 | 1988-03-15 | Eastman Kodak Company | Method and apparatus for optically monitoring fiber orientation in nonwoven webs |
US5436980A (en) * | 1988-05-10 | 1995-07-25 | E. I. Du Pont De Nemours And Company | Method for determining quality of dispersion of glass fibers in a thermoplastic resin preform layer and preform layer characterized thereby |
ATE180026T1 (en) * | 1994-12-19 | 1999-05-15 | Siemens Ag | METHOD FOR DETECTING AND INFLUENCING THE TRANSVERSE PROFILES OF CERTAIN PROPERTIES OF PAPER WEBS AND ASSOCIATED ARRANGEMENT |
JP2889518B2 (en) * | 1995-10-18 | 1999-05-10 | 山口県 | High-speed quality evaluation method for extruded granulated products |
US5640244A (en) * | 1995-11-02 | 1997-06-17 | Abb Industrial Systems, Inc. | Method and apparatus for on-line determination of fiber orientation and anisotropy in a non-woven web |
-
1999
- 1999-04-15 JP JP55370899A patent/JP2002507286A/en active Pending
- 1999-04-15 SK SK1812-99A patent/SK181299A3/en unknown
- 1999-04-15 KR KR19997012162A patent/KR20010014112A/en not_active Application Discontinuation
- 1999-04-15 AU AU31545/99A patent/AU3154599A/en not_active Abandoned
- 1999-04-15 CA CA002294441A patent/CA2294441A1/en not_active Abandoned
- 1999-04-15 WO PCT/FR1999/000882 patent/WO1999056112A1/en not_active Application Discontinuation
- 1999-04-15 BR BR9906374-3A patent/BR9906374A/en not_active Application Discontinuation
- 1999-04-15 HU HU0002544A patent/HUP0002544A2/en unknown
- 1999-04-15 PL PL99337514A patent/PL337514A1/en unknown
- 1999-04-15 CN CN99800990A patent/CN1272918A/en active Pending
- 1999-04-15 EP EP99913415A patent/EP0991936A1/en not_active Withdrawn
- 1999-04-22 AR ARP990101853A patent/AR019093A1/en unknown
- 1999-12-22 NO NO996406A patent/NO996406L/en not_active Application Discontinuation
- 1999-12-22 NO NO996406D patent/NO996406D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0991936A1 (en) | 2000-04-12 |
CN1272918A (en) | 2000-11-08 |
JP2002507286A (en) | 2002-03-05 |
AU3154599A (en) | 1999-11-16 |
KR20010014112A (en) | 2001-02-26 |
BR9906374A (en) | 2000-07-11 |
SK181299A3 (en) | 2000-07-11 |
WO1999056112A1 (en) | 1999-11-04 |
HUP0002544A2 (en) | 2000-11-28 |
CA2294441A1 (en) | 1999-11-04 |
NO996406D0 (en) | 1999-12-22 |
NO996406L (en) | 1999-12-22 |
AR019093A1 (en) | 2001-12-26 |
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