SG11201504234QA - Evaluating porosity distribution within a porous rod - Google Patents
Evaluating porosity distribution within a porous rodInfo
- Publication number
- SG11201504234QA SG11201504234QA SG11201504234QA SG11201504234QA SG11201504234QA SG 11201504234Q A SG11201504234Q A SG 11201504234QA SG 11201504234Q A SG11201504234Q A SG 11201504234QA SG 11201504234Q A SG11201504234Q A SG 11201504234QA SG 11201504234Q A SG11201504234Q A SG 11201504234QA
- Authority
- SG
- Singapore
- Prior art keywords
- porosity distribution
- porous rod
- evaluating porosity
- evaluating
- porous
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
- A24C5/3412—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes by means of light, radiation or electrostatic fields
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0295—Process control means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/181—Segmentation; Edge detection involving edge growing; involving edge linking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- 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
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Quality & Reliability (AREA)
- Geometry (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Dispersion Chemistry (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13155127 | 2013-02-13 | ||
| PCT/EP2014/052861 WO2014125049A1 (en) | 2013-02-13 | 2014-02-13 | Evaluating porosity distribution within a porous rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201504234QA true SG11201504234QA (en) | 2015-06-29 |
Family
ID=47709996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201504234QA SG11201504234QA (en) | 2013-02-13 | 2014-02-13 | Evaluating porosity distribution within a porous rod |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US10070663B2 (en) |
| EP (1) | EP2956907B1 (en) |
| JP (1) | JP6559571B2 (en) |
| KR (1) | KR102173447B1 (en) |
| CN (1) | CN104995659B (en) |
| AR (1) | AR094788A1 (en) |
| AU (1) | AU2014217798B2 (en) |
| BR (1) | BR112015017115B1 (en) |
| CA (1) | CA2892733A1 (en) |
| ES (1) | ES2705873T3 (en) |
| HK (1) | HK1212080A1 (en) |
| IL (1) | IL238587B (en) |
| IN (1) | IN2015DN04072A (en) |
| MX (1) | MX348732B (en) |
| NZ (1) | NZ708121A (en) |
| PH (1) | PH12015500978A1 (en) |
| PL (1) | PL2956907T3 (en) |
| RU (1) | RU2649046C2 (en) |
| SG (1) | SG11201504234QA (en) |
| TR (1) | TR201820665T4 (en) |
| UA (1) | UA117001C2 (en) |
| WO (1) | WO2014125049A1 (en) |
| ZA (1) | ZA201503061B (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RS56649B1 (en) | 2014-08-13 | 2018-03-30 | Philip Morris Products Sa | Method of making a rod for use as an aerosol-forming substrate having controlled porosity distribution |
| ES2759352T3 (en) * | 2014-11-03 | 2020-05-08 | Philip Morris Products Sa | Method and apparatus for making a curly weft |
| MX2017007756A (en) | 2014-12-16 | 2017-09-05 | Philip Morris Products Sa | Tobacco sachet for use in a tobacco vaporiser. |
| TR201819930T4 (en) * | 2015-02-18 | 2019-01-21 | Jt Int Sa | High Additive Filters for Tobacco Smoking Products |
| US11146775B2 (en) | 2017-11-07 | 2021-10-12 | Symbol Technologies, Llc | Methods and apparatus for dimensioning an object using proximate devices |
| CN108399615B (en) * | 2018-01-18 | 2019-11-19 | 中国矿业大学 | Calculation method based on the distribution of two-dimensional digital image filled aperature |
| CN108335311B (en) * | 2018-01-22 | 2021-11-09 | 上海烟草集团有限责任公司 | Method for extracting morphological structure characteristics of tobacco leaves, electronic equipment and storage medium |
| DE102018108288A1 (en) * | 2018-04-09 | 2019-10-10 | Hauni Maschinenbau Gmbh | Device and method for inspecting an end face of a rod-shaped smoking article |
| CN109813715A (en) * | 2019-03-25 | 2019-05-28 | 南通烟滤嘴有限责任公司 | The measuring system of cigarette end face gas porosity and insertion force |
| CN109781607A (en) * | 2019-03-25 | 2019-05-21 | 南通烟滤嘴有限责任公司 | The measuring device and its measurement method of cigarette gas porosity |
| KR102710169B1 (en) * | 2019-09-10 | 2024-09-25 | 주식회사 엘지화학 | Analysis method of membrane spiral element |
| CN112881253B (en) * | 2019-11-29 | 2022-11-25 | 华北理工大学 | Method for determining pore area of rock casting body slice picture, face porosity calculation method and application of face porosity calculation method |
| DE102020107421A1 (en) | 2020-03-18 | 2021-09-23 | Hauni Maschinenbau Gmbh | Apparatus and method for making a strand in the tobacco processing industry |
| KR102406235B1 (en) * | 2020-04-10 | 2022-06-10 | (주)크린앤사이언스 | Tailored Multilayered Dust Capturing Media And Fabrication Method Thereof |
| CN111426618B (en) * | 2020-04-14 | 2023-09-12 | 重庆中烟工业有限责任公司 | Rapid evaluation and inspection system and method for cooling material |
| CN112432952B (en) * | 2020-11-20 | 2024-04-23 | 中国电子科技集团公司第四十一研究所 | Cigarette empty head detection method based on machine vision technology |
| KR102648343B1 (en) | 2021-04-06 | 2024-03-14 | 주식회사 엘지에너지솔루션 | Method for prior detecting detective products of porous polymer substrate for separator |
| CN113592805B (en) * | 2021-07-27 | 2024-07-26 | 河北白沙烟草有限责任公司 | Filter rod core wire detection device and method |
| CN113702259A (en) * | 2021-08-19 | 2021-11-26 | 国家烟草质量监督检验中心 | Method for detecting integral pore uniformity of cigarette |
| US20240212260A1 (en) * | 2022-08-29 | 2024-06-27 | University Of Wyoming | Methods and devices for seamless pore network extraction |
| KR20240034154A (en) * | 2022-09-06 | 2024-03-13 | 주식회사 엘지화학 | Analysis method for pore distribution of porous structures |
| CN118015244B (en) * | 2024-04-07 | 2024-06-25 | 武汉纺织大学 | Tobacco shred uniformity detection method and system based on convolutional neural network |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5235649A (en) | 1991-06-13 | 1993-08-10 | Videk Corporation | Cigarette inspection method |
| US5588068A (en) | 1992-12-04 | 1996-12-24 | Philip Morris Incorporated | Methods and apparatus for inspecting the appearance of substantially circular objects |
| FR2703157B1 (en) * | 1993-03-26 | 1995-06-09 | Tabacs & Allumettes Ind | Device for measuring the porosity of a filter element. |
| JPH08164521A (en) * | 1994-12-14 | 1996-06-25 | Kobe Steel Ltd | Fiber reinforced resin composition |
| US5581370A (en) | 1995-06-05 | 1996-12-03 | Xerox Corporation | Image-dependent automatic area of interest enhancement |
| US6171684B1 (en) * | 1995-11-17 | 2001-01-09 | Donaldson Company, Inc. | Filter material construction and method |
| JPH1062354A (en) | 1996-08-20 | 1998-03-06 | Nachi Fujikoshi Corp | Device and method of inspecting transparent plate for defect |
| DE19753333A1 (en) | 1997-12-02 | 1999-06-10 | Focke & Co | Procedure for checking the completeness of cigarette groups and the filling of the cigarettes |
| KR100285897B1 (en) | 1998-10-02 | 2002-08-19 | 주식회사 제일물산 | How to measure the uniformity of nonwovens |
| DE19921721A1 (en) * | 1999-05-12 | 2000-11-16 | Focke & Co | Method and device for checking cigarette heads |
| US7009163B2 (en) * | 2001-06-22 | 2006-03-07 | Orbotech Ltd. | High-sensitivity optical scanning using memory integration |
| US20030054154A1 (en) * | 2001-09-14 | 2003-03-20 | Hancun Chen | Method of making a porous green form and oxygen transport membrane |
| GB0306468D0 (en) | 2003-03-20 | 2003-04-23 | Molins Plc | A method and apparatus for determining one or more physical properties of a rolled smoking article or filter rod |
| US8381738B2 (en) | 2003-12-22 | 2013-02-26 | Philip Morris Usa Inc. | Composite materials and their use in smoking articles |
| DE102004057092A1 (en) | 2004-11-25 | 2006-06-01 | Hauni Maschinenbau Ag | Measuring the diameter of rod-shaped articles of the tobacco processing industry |
| US8539957B2 (en) * | 2005-01-14 | 2013-09-24 | Philip Morris Usa Inc. | Cigarettes and cigarette filters including activated carbon for removing nitric oxide |
| US7570794B2 (en) * | 2005-09-02 | 2009-08-04 | Gm Global Technology Operations, Inc. | System and method for evaluating a machined surface of a cast metal component |
| CN101403683B (en) | 2008-11-17 | 2010-12-01 | 长安大学 | Method for analyzing porous asphalt mixture gap structure by using CT technology |
| US8081796B2 (en) * | 2008-11-24 | 2011-12-20 | Ingrain, Inc. | Method for determining properties of fractured rock formations using computer tomograpic images thereof |
| GB2480065B (en) * | 2010-05-04 | 2012-05-02 | Conwy Valley Systems Ltd | Analysis of geological samples |
| CN102542293A (en) | 2011-12-27 | 2012-07-04 | 上海交通大学 | Class-I extraction and classification method aiming at high-resolution SAR (Synthetic Aperture Radar) image scene interpretation |
| DE102012210031A1 (en) | 2012-06-14 | 2013-12-19 | Hauni Maschinenbau Ag | Apparatus and method for evaluating an end face of a rod-shaped product of the tobacco processing industry |
| CN102866080A (en) | 2012-09-10 | 2013-01-09 | 中国十七冶集团有限公司 | Dike dam riprap density measuring method based on image analysis |
-
2014
- 2014-02-13 CA CA2892733A patent/CA2892733A1/en not_active Abandoned
- 2014-02-13 IN IN4072DEN2015 patent/IN2015DN04072A/en unknown
- 2014-02-13 UA UAA201505235A patent/UA117001C2/en unknown
- 2014-02-13 WO PCT/EP2014/052861 patent/WO2014125049A1/en active Application Filing
- 2014-02-13 MX MX2015010114A patent/MX348732B/en active IP Right Grant
- 2014-02-13 PL PL14706291T patent/PL2956907T3/en unknown
- 2014-02-13 EP EP14706291.3A patent/EP2956907B1/en active Active
- 2014-02-13 KR KR1020157022311A patent/KR102173447B1/en active IP Right Grant
- 2014-02-13 AU AU2014217798A patent/AU2014217798B2/en not_active Ceased
- 2014-02-13 NZ NZ708121A patent/NZ708121A/en not_active IP Right Cessation
- 2014-02-13 CN CN201480008589.8A patent/CN104995659B/en active Active
- 2014-02-13 ES ES14706291T patent/ES2705873T3/en active Active
- 2014-02-13 TR TR2018/20665T patent/TR201820665T4/en unknown
- 2014-02-13 RU RU2015138962A patent/RU2649046C2/en active
- 2014-02-13 US US14/766,896 patent/US10070663B2/en active Active
- 2014-02-13 JP JP2015557434A patent/JP6559571B2/en active Active
- 2014-02-13 SG SG11201504234QA patent/SG11201504234QA/en unknown
- 2014-02-13 BR BR112015017115-0A patent/BR112015017115B1/en active IP Right Grant
- 2014-02-14 AR ARP140100467A patent/AR094788A1/en active IP Right Grant
-
2015
- 2015-05-03 IL IL238587A patent/IL238587B/en active IP Right Grant
- 2015-05-04 PH PH12015500978A patent/PH12015500978A1/en unknown
- 2015-05-04 ZA ZA2015/03061A patent/ZA201503061B/en unknown
- 2015-12-31 HK HK15112920.3A patent/HK1212080A1/en not_active IP Right Cessation
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