CA2431584A1 - 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 PDF

Info

Publication number
CA2431584A1
CA2431584A1 CA002431584A CA2431584A CA2431584A1 CA 2431584 A1 CA2431584 A1 CA 2431584A1 CA 002431584 A CA002431584 A CA 002431584A CA 2431584 A CA2431584 A CA 2431584A CA 2431584 A1 CA2431584 A1 CA 2431584A1
Authority
CA
Canada
Prior art keywords
load
arrangement
mining vehicle
determining weight
weight
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.)
Granted
Application number
CA002431584A
Other languages
French (fr)
Other versions
CA2431584C (en
Inventor
Jarmo Puputti
Mariaana Savia
Heikki Koivo
Pauli Viljamaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik Mining and Construction Oy
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2431584A1 publication Critical patent/CA2431584A1/en
Application granted granted Critical
Publication of CA2431584C publication Critical patent/CA2431584C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)

Abstract

A method and an arrangement for determining the weight of a load in a mining vehicle, in which method and arrangement a non-linear Kalman filter is used to determine the weight (m) of the load.
CA002431584A 2000-11-09 2001-11-08 Method and arrangement for determining weight of load in mining vehicle Expired - Fee Related CA2431584C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20002462A FI113696B (en) 2000-11-09 2000-11-09 Procedure and arrangement for determining the weight of a mining vehicle
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 true CA2431584A1 (en) 2002-05-16
CA2431584C 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 (en)
CA (1) CA2431584C (en)
FI (1) FI113696B (en)
SE (1) SE524212C2 (en)
WO (1) WO2002039073A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8311970B2 (en) * 2006-04-20 2012-11-13 Cmte Development Limited Payload estimation of weight bearing machinery using multiple model adaptive estimator system and method
FR2921453B1 (en) 2007-09-25 2010-02-26 Renault Sas METHOD FOR STARTING ASSISTANCE ON THE SIDE OF A MOTORIZED VEHICLE
DE102012223806B4 (en) * 2012-12-19 2018-11-29 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Method for material-removing machining of a workpiece and associated computer program product
AU2017279683B2 (en) 2017-12-20 2024-04-04 Caterpillar Inc. System and method for monitoring conditions associated with operation of an underground machine
DE102022210216A1 (en) * 2022-09-27 2024-03-28 Robert Bosch Gesellschaft mit beschränkter Haftung Method for estimating a load carried by a work machine and work machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AU2002223697B2 (en) 2006-03-30
AU2369702A (en) 2002-05-21
FI113696B (en) 2004-05-31
WO2002039073A1 (en) 2002-05-16
CA2431584C (en) 2009-09-15
SE0301174D0 (en) 2003-04-23
SE524212C2 (en) 2004-07-13
FI20002462L (en) 2002-05-10
FI20002462A0 (en) 2000-11-09
SE0301174L (en) 2003-06-12

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EEER Examination request
MKLA Lapsed

Effective date: 20151109