SE8804153D0 - Optimeringssystem foer virke - Google Patents
Optimeringssystem foer virkeInfo
- Publication number
- SE8804153D0 SE8804153D0 SE8804153A SE8804153A SE8804153D0 SE 8804153 D0 SE8804153 D0 SE 8804153D0 SE 8804153 A SE8804153 A SE 8804153A SE 8804153 A SE8804153 A SE 8804153A SE 8804153 D0 SE8804153 D0 SE 8804153D0
- Authority
- SE
- Sweden
- Prior art keywords
- flitch
- density
- sawing
- accordance
- detectors
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/008—Accessories specially designed for sawing machines or sawing devices comprising computers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
- B27B1/007—Methods for subdividing trunks or logs essentially involving sawing taking into account geometric properties of the trunks or logs to be sawn, e.g. curvature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
- G06Q10/043—Optimisation of two dimensional placement, e.g. cutting of clothes or wood
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Human Resources & Organizations (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Economics (AREA)
- Wood Science & Technology (AREA)
- Strategic Management (AREA)
- General Physics & Mathematics (AREA)
- Game Theory and Decision Science (AREA)
- Tourism & Hospitality (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Operations Research (AREA)
- Theoretical Computer Science (AREA)
- Marketing (AREA)
- Entrepreneurship & Innovation (AREA)
- Quality & Reliability (AREA)
- Development Economics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/122,336 US4879752A (en) | 1987-11-18 | 1987-11-18 | Lumber optimizer |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8804153D0 true SE8804153D0 (sv) | 1988-11-17 |
SE8804153L SE8804153L (sv) | 1989-05-19 |
SE504547C2 SE504547C2 (sv) | 1997-03-03 |
Family
ID=22402123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8804153A SE504547C2 (sv) | 1987-11-18 | 1988-11-17 | Virkesoptimeringssystem samt förfarande för kvistdefiniering |
Country Status (6)
Country | Link |
---|---|
US (1) | US4879752A (sv) |
JP (1) | JP2670114B2 (sv) |
AU (1) | AU606015B2 (sv) |
FI (1) | FI94290C (sv) |
NZ (1) | NZ226540A (sv) |
SE (1) | SE504547C2 (sv) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1301371C (en) * | 1988-08-23 | 1992-05-19 | Jan Erik Aune | Log scanner |
US4992949A (en) * | 1989-01-27 | 1991-02-12 | Macmillan Bloedel Limited | Color sorting of lumber |
US5493517A (en) * | 1991-06-03 | 1996-02-20 | Hughes Missile Systems Company | Cargo container mapping system |
US5668887A (en) * | 1992-05-29 | 1997-09-16 | Eastman Kodak Company | Coating density analyzer and method using non-synchronous TDI camera |
US5257101A (en) * | 1992-06-01 | 1993-10-26 | Board Of Regents Of The University Of Ok | Apparatus and method for selecting a log orientation and pattern for sawing |
US5394342A (en) * | 1993-02-26 | 1995-02-28 | Macmillan Bloedel Limited | Log scanning |
US5357112A (en) * | 1993-07-14 | 1994-10-18 | Mississippi State University: Forest Products Laboratory | Method for determining the presence of knots or voids in wood |
JPH07156102A (ja) * | 1993-12-10 | 1995-06-20 | Toyama Pref Gov | 小割用耳付原板の製材方法 |
US5585603A (en) * | 1993-12-23 | 1996-12-17 | Design Systems, Inc. | Method and system for weighing objects using X-rays |
US5892808A (en) * | 1996-06-28 | 1999-04-06 | Techne Systems, Inc. | Method and apparatus for feature detection in a workpiece |
US5960104A (en) * | 1996-08-16 | 1999-09-28 | Virginia Polytechnic & State University | Defect detection system for lumber |
AU722769B2 (en) * | 1996-08-23 | 2000-08-10 | Her Majesty The Queen In Right Of Canada As Represented By The Department Of Agriculture And Agri-Food Canada | Method and apparatus for using image analysis to determine meat and carcass characteristics |
FR2754058B1 (fr) * | 1996-10-02 | 1998-12-18 | Etat Francais Laboratoire Cent | Procede de detection de defauts de surface sur une surface texturee |
US6272437B1 (en) | 1998-04-17 | 2001-08-07 | Cae Inc. | Method and apparatus for improved inspection and classification of attributes of a workpiece |
US6220423B1 (en) * | 1998-06-22 | 2001-04-24 | Denis Compact Chicoutimi, Inc. | Lumber feed system with load responsive speed modulation |
CA2268337A1 (en) * | 1999-04-16 | 2000-10-16 | Daniel Ethier | Apparatus for detecting defects in wood processed by a planer |
CA2380988C (en) * | 1999-07-30 | 2009-01-06 | Carter Holt Harvey Limited | Log testing apparatus |
DE19946932A1 (de) * | 1999-09-30 | 2001-04-05 | Topack Verpacktech Gmbh | Verfahren und Anordnung zum Prüfen der Kontur von fertigen Packungen |
US6539830B1 (en) * | 1999-10-13 | 2003-04-01 | The Koskovich Company | Automated board processing apparatus |
US20050120840A1 (en) * | 1999-10-13 | 2005-06-09 | Koskovich Jerome E. | Automated board processing apparatus |
US6681672B2 (en) * | 2000-02-07 | 2004-01-27 | Warren L. Myrfield | Optimized band saw feed speed system |
NZ503953A (en) * | 2000-04-12 | 2002-12-20 | Carter Holt Harvey Ltd | Apparatus and method for estimating timber stiffness profiles of a log by determining the density profile of a cant |
US20020025061A1 (en) * | 2000-08-23 | 2002-02-28 | Leonard Metcalfe | High speed and reliable determination of lumber quality using grain influenced distortion effects |
JP3469544B2 (ja) * | 2000-10-02 | 2003-11-25 | 銘建工業株式会社 | 板厚検査装置 |
US6702096B2 (en) | 2001-01-23 | 2004-03-09 | The Koskovich Company | Intelligent deck apparatus and method for positioning workpieces in preparation for processing |
US6597761B1 (en) | 2001-02-23 | 2003-07-22 | Invision Technologies, Inc. | Log evaluation using cylindrical projections |
US6778681B2 (en) | 2001-05-09 | 2004-08-17 | Invision Technologies, Inc. | Analysis and presentation of internal features of logs |
US7072440B2 (en) * | 2001-10-19 | 2006-07-04 | Control Screening, Llc | Tomographic scanning X-ray inspection system using transmitted and Compton scattered radiation |
US6941864B2 (en) * | 2002-08-20 | 2005-09-13 | Precision Automation, Inc. | Method to control optimized cutting of stock to satisfy a cut list |
US20070028730A1 (en) | 2003-08-20 | 2007-02-08 | Sawyer Philip P | Apparatus and methods for double ended processing |
CA2469544C (en) * | 2003-05-30 | 2009-03-24 | Darryl Irwin Kujat | Elevated grade station drive system |
US7406190B2 (en) | 2003-07-24 | 2008-07-29 | Lucidyne Technologies, Inc. | Wood tracking by identification of surface characteristics |
NZ567319A (en) * | 2003-07-24 | 2008-08-29 | Lucidyne Technologies Inc | Wood tracking by identification of surface characteristics |
US7171738B2 (en) | 2003-10-09 | 2007-02-06 | Precision Automation, Inc. | Systems for processing workpieces |
US7066007B2 (en) * | 2003-10-17 | 2006-06-27 | Eyerhaeuser Company | Systems and methods for predicting the bending stiffness of wood products |
US7854097B2 (en) * | 2004-01-16 | 2010-12-21 | Jeld-Wen, Inc. | Simulated divided light products and processes and systems for making such products |
WO2005078435A1 (en) * | 2004-02-13 | 2005-08-25 | Institute Of Geological & Nuclear Sciences Limited | Method and system for determining the modulus of elasticity of green lumber |
DE102004010334A1 (de) * | 2004-02-24 | 2005-09-08 | GreCon Dimter Holzoptimierung Süd GmbH & Co. KG | Verfahren zum Sägen von Hölzern |
US7149633B2 (en) * | 2004-02-26 | 2006-12-12 | Coe Newnes/Mcgettee Inc. | Displacement method of knot sizing |
US7245981B2 (en) | 2004-05-26 | 2007-07-17 | Precision Automation, Inc. | Material handling system with saw and wheel drag mechanism |
US7168353B2 (en) | 2004-05-26 | 2007-01-30 | Frecision Automation, Inc. | Material handling systems |
US7966714B2 (en) | 2004-10-12 | 2011-06-28 | Precision Automation, Inc. | Multi-step systems for processing workpieces |
US7640073B2 (en) * | 2005-04-14 | 2009-12-29 | Jeld-Wen, Inc. | Systems and methods of identifying and manipulating objects |
US7950316B2 (en) * | 2005-06-28 | 2011-05-31 | Mitek Holdings, Inc. | Automated system for precision cutting short pieces of lumber |
US20070034297A1 (en) * | 2005-07-14 | 2007-02-15 | Greg Zielke | Lumber processing system |
US7483765B2 (en) | 2006-02-24 | 2009-01-27 | Precision Automation, Inc. | Gauge system |
US7938156B2 (en) * | 2006-04-20 | 2011-05-10 | Weyerhaeuser Nr Company | Method for optimizing lumber |
US7792602B2 (en) | 2006-08-22 | 2010-09-07 | Precision Automation, Inc. | Material processing system and a material processing method including a saw station and an interface with touch screen |
AU2007299719B2 (en) * | 2006-09-20 | 2011-06-02 | Lucidyne Technologies, Inc. | Grain angle sensor |
CA2665211C (en) | 2006-10-16 | 2014-12-30 | Strandex Corporation | Puller speed control device for monitoring the dimensions of an extruded synthetic wood composition |
US20080223767A1 (en) * | 2007-03-13 | 2008-09-18 | Robert Ahrens | Selection and bundling apparatus for random length materials |
US8105009B1 (en) | 2007-05-08 | 2012-01-31 | Wps Industries, Inc. | Econo-optimized board edger |
US20080295602A1 (en) * | 2007-06-01 | 2008-12-04 | Gavin Wallace | Method and System for Sorting Green Lumber |
EP2440356A4 (en) | 2009-06-09 | 2017-05-24 | Lean Tool Systems, LLC | Gauge system for workpiece processing |
US9147014B2 (en) | 2011-08-31 | 2015-09-29 | Woodtech Measurement Solutions | System and method for image selection of bundled objects |
US9943975B2 (en) | 2012-02-01 | 2018-04-17 | Precision Automation, Inc. | Saw system for miter joints |
AU2013245494A1 (en) | 2012-10-16 | 2014-05-01 | Vekta Automation Pty Ltd | Provision of assembly information for truss fabrication |
IT201800003506A1 (it) | 2018-03-13 | 2019-09-13 | Microtec Srl | Metodo per stabilire una corrispondenza a posteriori tra un pezzo di legno ed un tronco da cui il pezzo di legno sia stato ottenuto |
AU2020330553A1 (en) | 2019-08-12 | 2022-03-31 | Precision Automation, Inc. | Linear positioner |
CN111992514B (zh) * | 2020-08-06 | 2022-03-25 | 北京霍里思特科技有限公司 | 宽体智能分选设备的双光源信号采集单元及信号采集方法 |
CN116989648B (zh) * | 2023-09-27 | 2023-12-05 | 北京凯威家具有限公司 | 一种家具生产用木板平整度检测设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942021A (en) * | 1973-08-30 | 1976-03-02 | National Association Of Furniture Manufacturers, Inc. | Apparatus for optimizing the yield of usable pieces from boards and the like |
US3931501A (en) * | 1973-08-30 | 1976-01-06 | National Association Of Furniture Manufacturers, Inc. | Apparatus and method for optimizing the yield of usable pieces from boards and the like |
CA1125148A (en) * | 1978-08-07 | 1982-06-08 | Vincent M. Howard | Automatic sawmill method and apparatus |
GB2068294B (en) * | 1980-02-05 | 1984-02-15 | Kockums Ind Ab | Method for feeding pieces of timber into a timber processing machine and arrangement for carrying out the method |
US4541011A (en) * | 1982-03-15 | 1985-09-10 | Western Gear Corporation | System for recording the locations of workpiece defects |
-
1987
- 1987-11-18 US US07/122,336 patent/US4879752A/en not_active Expired - Lifetime
-
1988
- 1988-10-12 NZ NZ226540A patent/NZ226540A/en unknown
- 1988-10-27 AU AU24441/88A patent/AU606015B2/en not_active Ceased
- 1988-11-17 SE SE8804153A patent/SE504547C2/sv not_active IP Right Cessation
- 1988-11-17 FI FI885340A patent/FI94290C/sv not_active IP Right Cessation
- 1988-11-17 JP JP63291049A patent/JP2670114B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4879752A (en) | 1989-11-07 |
AU2444188A (en) | 1989-05-18 |
AU606015B2 (en) | 1991-01-24 |
FI94290C (sv) | 1995-08-10 |
JP2670114B2 (ja) | 1997-10-29 |
SE504547C2 (sv) | 1997-03-03 |
FI885340A0 (sv) | 1988-11-17 |
FI94290B (sv) | 1995-04-28 |
NZ226540A (en) | 1990-12-21 |
FI885340A (sv) | 1989-05-19 |
JPH01188302A (ja) | 1989-07-27 |
SE8804153L (sv) | 1989-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |