CA2486278C - A method in controlling an engine of a forest machine and a forest machine - Google Patents
A method in controlling an engine of a forest machine and a forest machine Download PDFInfo
- Publication number
- CA2486278C CA2486278C CA2486278A CA2486278A CA2486278C CA 2486278 C CA2486278 C CA 2486278C CA 2486278 A CA2486278 A CA 2486278A CA 2486278 A CA2486278 A CA 2486278A CA 2486278 C CA2486278 C CA 2486278C
- Authority
- CA
- Canada
- Prior art keywords
- engine
- tree trunk
- forest machine
- trunk
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 239000000446 fuel Substances 0.000 claims description 22
- 238000004393 prognosis Methods 0.000 claims description 17
- 239000002023 wood Substances 0.000 claims description 9
- 238000003306 harvesting Methods 0.000 description 33
- 238000005520 cutting process Methods 0.000 description 25
- 230000006870 function Effects 0.000 description 25
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000036961 partial effect Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 241001124569 Lycaenidae Species 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 241000894007 species Species 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000001934 delay Effects 0.000 description 3
- 230000035611 feeding Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241001652591 Feniseca tarquinius Species 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
- B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/095—Delimbers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20020957 | 2002-05-21 | ||
| FI20020957A FI111183B (fi) | 2002-05-21 | 2002-05-21 | Menetelmä metsätyökoneen moottorin ohjauksessa ja metsätyökone |
| PCT/FI2003/000387 WO2003096794A1 (en) | 2002-05-21 | 2003-05-20 | A method in controlling an engine of a forest machine and a forest machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2486278A1 CA2486278A1 (en) | 2003-11-27 |
| CA2486278C true CA2486278C (en) | 2012-03-13 |
Family
ID=8563981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2486278A Expired - Fee Related CA2486278C (en) | 2002-05-21 | 2003-05-20 | A method in controlling an engine of a forest machine and a forest machine |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU2003227795A1 (fi) |
| CA (1) | CA2486278C (fi) |
| DE (1) | DE10392696T5 (fi) |
| FI (1) | FI111183B (fi) |
| SE (1) | SE527297C2 (fi) |
| WO (1) | WO2003096794A1 (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI119394B (fi) * | 2005-12-02 | 2008-10-31 | Ponsse Oyj | Menetelmä metsäkoneen voimanlähteen ohjauksessa |
| FI122061B (fi) * | 2007-05-28 | 2011-08-15 | Ponsse Oyj | Järjestely metsäkoneen voimanlähteen yhteydessä |
| RU2522525C2 (ru) * | 2012-11-01 | 2014-07-20 | Лев Николаевич Шобанов | Способ наведения машины на объект |
| CA2933293C (en) * | 2013-12-20 | 2020-08-18 | Komatsu Forest Ab | Indicating of unsharp teeth at a disc saw by measuring of speed of rotation |
| DE102016003752B4 (de) | 2016-03-26 | 2022-06-09 | Audi Ag | Verfahren zum Betreiben einer Antriebseinrichtung eines Kraftfahrzeugs sowie entsprechende Antriebseinrichtung |
| SE540505C2 (en) * | 2016-05-17 | 2018-09-25 | Log Max Ab | A tree harvesting machine, a tree harvesting monitoring system, a tree harvesting head, a method for controlling operation of a tree harvesting head and a method for monitoring operation of a tree harvesting machine |
| EP3424296B1 (de) * | 2017-07-04 | 2023-11-29 | Andreas Stihl AG & Co. KG | Verfahren zum ermitteln einer information zum einstellen einer einstellbaren komponente eines verbrennungsmotorantriebssystems eines garten- und/oder forstgeräts, garten- und/oder forstgerätesystem und garten- und/oder forstgerät |
| FI20185718A1 (fi) * | 2018-08-30 | 2020-03-01 | Ponsse Oyj | Menetelmä voimansiirtolaitteen ohjaamiseksi, järjestelmä ja metsäkone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE388752B (sv) * | 1975-03-06 | 1976-10-18 | Volvo Bm | Anordning for kapning av tredstammar |
| US5394342A (en) * | 1993-02-26 | 1995-02-28 | Macmillan Bloedel Limited | Log scanning |
| SE9703236L (sv) * | 1997-09-09 | 1999-03-10 | Rolf Modd | Anordning för drift av ett bearbetningsaggregat |
| FI20002683A0 (fi) * | 2000-12-07 | 2000-12-07 | Taehkae Ab Oy | Laitteisto ja menetelmä tukkien käsittelyyn |
-
2002
- 2002-05-21 FI FI20020957A patent/FI111183B/fi not_active IP Right Cessation
-
2003
- 2003-05-20 CA CA2486278A patent/CA2486278C/en not_active Expired - Fee Related
- 2003-05-20 AU AU2003227795A patent/AU2003227795A1/en not_active Abandoned
- 2003-05-20 WO PCT/FI2003/000387 patent/WO2003096794A1/en not_active Application Discontinuation
- 2003-05-20 DE DE10392696T patent/DE10392696T5/de not_active Withdrawn
-
2004
- 2004-11-05 SE SE0402685A patent/SE527297C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI111183B (fi) | 2003-06-13 |
| WO2003096794A1 (en) | 2003-11-27 |
| SE0402685D0 (sv) | 2004-11-05 |
| DE10392696T5 (de) | 2005-05-25 |
| SE527297C2 (sv) | 2006-02-07 |
| AU2003227795A1 (en) | 2003-12-02 |
| SE0402685L (sv) | 2004-11-05 |
| CA2486278A1 (en) | 2003-11-27 |
| FI20020957A0 (fi) | 2002-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7891182B2 (en) | Work machine, control system and method for controlling an engine in a work machine | |
| US5588474A (en) | Feed rate control system for stump cutters | |
| RU2429363C2 (ru) | Способ управления источником мощности машины, используемой в лесном хозяйстве | |
| CA2486278C (en) | A method in controlling an engine of a forest machine and a forest machine | |
| EP2068043B1 (en) | Working machine and method | |
| US9545062B2 (en) | Integrated hydraulic system for harvester | |
| US9353673B2 (en) | Engine fan control system and method | |
| US20200114992A1 (en) | Tension adjustment system | |
| EP2150886B1 (en) | System and method for engine load management | |
| EP3003011B1 (en) | A method and an arrangement in a forest work unit | |
| US8973536B2 (en) | Engine compensation for fan power | |
| US20150267697A1 (en) | Variable Pressure Limiting for Variable Displacement Pumps | |
| EP2949533B1 (en) | A method for controlling the primary motor of a load transportation machine, a control system for the primary motor of a load transportation machine, and a load transportation machine | |
| US20220135036A1 (en) | System and method for work state estimation and control of self-propelled work vehicles | |
| GB2128718A (en) | Drive unit consisting of an internal combustion engine and a steplessly adjustable hydrostatic transmission | |
| CN115506443B (zh) | 一种电动装载机电机多模式控制装置及控制方法 | |
| SE2350809A1 (sv) | Metod för att driva en hydraulisk drivning och hydraulisk drivning | |
| GB2493915A (en) | Internal combustion engine with turbocharger, supercharger and supercharger bypass | |
| JP2009085066A (ja) | 作業車 | |
| EP3995633A1 (en) | System and method for work state estimation and control of self-propelled work vehicles | |
| JP2005320946A (ja) | エンジン制御装置 | |
| Gibson et al. | Fluid Power for Forestry Equipment: Design Aspects for Difficult Service | |
| INBERG | T VIRVALO |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20170523 |