CA2431584C - Method and arrangement for determining weight of load in mining vehicle - Google Patents
Method and arrangement for determining weight of load in mining vehicle Download PDFInfo
- Publication number
- CA2431584C CA2431584C CA002431584A CA2431584A CA2431584C CA 2431584 C CA2431584 C CA 2431584C CA 002431584 A CA002431584 A CA 002431584A CA 2431584 A CA2431584 A CA 2431584A CA 2431584 C CA2431584 C CA 2431584C
- Authority
- CA
- Canada
- Prior art keywords
- linear
- mining vehicle
- arrangement
- state
- measuring
- 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 42
- 238000005065 mining Methods 0.000 title claims abstract description 33
- 230000009021 linear effect Effects 0.000 claims abstract description 53
- 238000005303 weighing Methods 0.000 claims description 33
- 238000004364 calculation method Methods 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 4
- 241001052209 Cylinder Species 0.000 claims description 3
- 239000003981 vehicle Substances 0.000 claims 19
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 24
- 230000006870 function Effects 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004422 calculation algorithm Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012886 linear function Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000013528 artificial neural network Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
- G01G19/12—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles having electrical weight-sensitive devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Feedback Control In General (AREA)
- Control Of Transmission Device (AREA)
- Operation Control Of Excavators (AREA)
- Testing Of Balance (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20002462A FI113696B (sv) | 2000-11-09 | 2000-11-09 | Förfarande och arrangemang för bestämning av ett gruvfordons lastvikt |
| FI20002462 | 2000-11-09 | ||
| PCT/FI2001/000973 WO2002039073A1 (en) | 2000-11-09 | 2001-11-08 | Method and arrangement for determining weight of load in mining vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2431584A1 CA2431584A1 (en) | 2002-05-16 |
| CA2431584C true CA2431584C (en) | 2009-09-15 |
Family
ID=8559466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002431584A Expired - Fee Related CA2431584C (en) | 2000-11-09 | 2001-11-08 | Method and arrangement for determining weight of load in mining vehicle |
Country Status (5)
| Country | Link |
|---|---|
| AU (2) | AU2369702A (sv) |
| CA (1) | CA2431584C (sv) |
| FI (1) | FI113696B (sv) |
| SE (1) | SE524212C2 (sv) |
| WO (1) | WO2002039073A1 (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007121517A1 (en) * | 2006-04-20 | 2007-11-01 | Cmte Development Limited | Payload estimation system and method |
| FR2921453B1 (fr) | 2007-09-25 | 2010-02-26 | Renault Sas | Procede d'assistance au demarrage en cote d'un vehicule motorise. |
| DE102012223806B4 (de) * | 2012-12-19 | 2018-11-29 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren zum materialabtragenden Bearbeiten eines Werkstücks und zugehöriges Computerprogrammprodukt |
| AU2017279683B2 (en) | 2017-12-20 | 2024-04-04 | Caterpillar Underground Mining Pty Ltd | System and method for monitoring conditions associated with operation of an underground machine |
| DE102022210216A1 (de) | 2022-09-27 | 2024-03-28 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Schätzung einer von einer Arbeitsmaschine aufgenommenen Last und Arbeitsmaschine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4893262A (en) * | 1986-06-27 | 1990-01-09 | K-Tron International, Inc. | Weigh feeding system with self-tuning stochastic control |
| US4954975A (en) * | 1988-08-10 | 1990-09-04 | K-Tron International, Inc. | Weigh feeding system with self-tuning stochastic control and weight and actuator measurements |
-
2000
- 2000-11-09 FI FI20002462A patent/FI113696B/sv not_active IP Right Cessation
-
2001
- 2001-11-08 AU AU2369702A patent/AU2369702A/xx active Pending
- 2001-11-08 AU AU2002223697A patent/AU2002223697B2/en not_active Ceased
- 2001-11-08 WO PCT/FI2001/000973 patent/WO2002039073A1/en not_active Application Discontinuation
- 2001-11-08 CA CA002431584A patent/CA2431584C/en not_active Expired - Fee Related
-
2003
- 2003-04-23 SE SE0301174A patent/SE524212C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2369702A (en) | 2002-05-21 |
| AU2002223697B2 (en) | 2006-03-30 |
| SE0301174L (sv) | 2003-06-12 |
| SE524212C2 (sv) | 2004-07-13 |
| WO2002039073A1 (en) | 2002-05-16 |
| FI20002462A0 (sv) | 2000-11-09 |
| SE0301174D0 (sv) | 2003-04-23 |
| FI113696B (sv) | 2004-05-31 |
| CA2431584A1 (en) | 2002-05-16 |
| FI20002462A (sv) | 2002-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20151109 |