MD866C2 - Process and device for determining the weight of the material loaded into the dump truck body - Google Patents

Process and device for determining the weight of the material loaded into the dump truck body

Info

Publication number
MD866C2
MD866C2 MD94-0032A MD940032A MD866C2 MD 866 C2 MD866 C2 MD 866C2 MD 940032 A MD940032 A MD 940032A MD 866 C2 MD866 C2 MD 866C2
Authority
MD
Moldova
Prior art keywords
truck
load weight
load
weight
bed
Prior art date
Application number
MD94-0032A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD866B1 (en
MD940032A (en
Inventor
Glenn A. SHANKLE
Dwight Baker
Richard D. BANEY
Paul L. KELSEY
Erwin T. STOLDT
Original Assignee
Le Tourneau, Inc.
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 Le Tourneau, Inc. filed Critical Le Tourneau, Inc.
Publication of MD940032A publication Critical patent/MD940032A/en
Publication of MD866B1 publication Critical patent/MD866B1/en
Publication of MD866C2 publication Critical patent/MD866C2/en

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
    • G01G19/10—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles having fluid weight-sensitive devices

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Basic Packing Technique (AREA)
  • Vehicle Body Suspensions (AREA)
  • Testing Of Balance (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Measurement Of Force In General (AREA)
  • Polymerisation Methods In General (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

A method and an apparatus for load weight determination of the truck (10) including the steps of loading the truck, sensing the pressure of the tilting cylinders (20) to determine the amount of load, indicating the load weight, providing feedback on the effect of variations in the center of gravity of load to correct the load weight detrmined and providing a corrected load weight. The apparatus includes a tilting bed truck (10) with the bed (16) hinged to the truck frame (12) and tilted to its dumping position by tilting cylinders (20), a sensing device (34) for sensing the pressure in the tilting cylinders (20) when they are supporting the bed (16) above its support pad (22), a data processor (30) having data on truck loading and receiving information on the pressure sensed by the sensing device (34) and having an output to indicating devices of the load weight.
MD94-0032A 1989-10-12 1993-12-08 Process and device for determining the weight of the material loaded into the dump truck body MD866C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/420,591 US4981186A (en) 1989-10-12 1989-10-12 Truck load weighing method and apparatus
PCT/US1990/005649 WO1991005987A1 (en) 1989-10-12 1990-10-10 Truck load weighing method and apparatus
SU5011996 1992-04-10

Publications (3)

Publication Number Publication Date
MD940032A MD940032A (en) 1995-06-30
MD866B1 MD866B1 (en) 1997-10-31
MD866C2 true MD866C2 (en) 1998-06-30

Family

ID=23667091

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0032A MD866C2 (en) 1989-10-12 1993-12-08 Process and device for determining the weight of the material loaded into the dump truck body

Country Status (19)

Country Link
US (1) US4981186A (en)
EP (1) EP0495891B1 (en)
JP (1) JPH05501009A (en)
AT (1) ATE118089T1 (en)
AU (1) AU627088B2 (en)
BR (1) BR9007735A (en)
CA (1) CA2065335A1 (en)
DE (1) DE69016669D1 (en)
ES (1) ES2067771T3 (en)
GR (1) GR3014948T3 (en)
IL (1) IL95959A (en)
LT (1) LT3319B (en)
LV (1) LV10341B (en)
MD (1) MD866C2 (en)
OA (1) OA09537A (en)
PE (1) PE10691A1 (en)
WO (1) WO1991005987A1 (en)
YU (1) YU48134B (en)
ZA (1) ZA908138B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067572A (en) * 1990-08-20 1991-11-26 Caterpillar Inc. Dynamic payload monitor
US5285020A (en) * 1992-07-22 1994-02-08 Alert-O-Brake Systems, Inc. Control system for weighing of load in hydraulically operated lift assembly
US5367129A (en) * 1993-01-07 1994-11-22 Lahl Jr Clarence G Bowling ball total weight/top weight scale
US6839638B2 (en) * 2002-11-26 2005-01-04 Caterpillar Inc. Payload monitor having distribution coefficient
US7612303B1 (en) * 2006-04-19 2009-11-03 QuickCheck Axle Scales, Inc. Self contained axle load scale for vehicles having spring suspensions
US8515627B2 (en) * 2008-12-23 2013-08-20 Caterpillar Inc. Method and apparatus for calculating payload weight
EP2306163A1 (en) 2009-09-30 2011-04-06 Tamtron Oy Method and system for improving the accuracy of a weighing device of a material transporting means
JP5687130B2 (en) * 2011-05-10 2015-03-18 株式会社小松製作所 Automatic supply system for consumables
CA2807828C (en) * 2011-11-04 2014-09-02 Komatsu Ltd. Loading system and transporter
FI124888B (en) * 2013-06-04 2015-03-13 Ponsse Oyj Procedure and arrangement in a weighing system and the corresponding software and material processing machine
US9663012B2 (en) * 2015-03-16 2017-05-30 Caterpillar Inc. Managing dump body controls on automonous machines
US9933294B1 (en) 2017-01-12 2018-04-03 Ford Global Technologies, Llc Vehicle load indicator
USD824925S1 (en) 2017-01-13 2018-08-07 Caterpillar Inc. Display screen with animated graphical user interface
US9868623B1 (en) 2017-01-13 2018-01-16 Caterpillar Inc. Load position display indicator for an excavation system
US20190315169A1 (en) * 2018-04-17 2019-10-17 Ford Global Technologies, Llc Indicator apparatus and related methods for use with vehicles
US11378440B2 (en) 2019-08-13 2022-07-05 Ford Global Technologies, Llc Payload balance indicator
US11946230B2 (en) 2020-10-28 2024-04-02 Deere & Company Container load assist system and method for a work vehicle
US12216018B2 (en) 2021-04-02 2025-02-04 Deere & Company System and method for moving material
JP7893638B2 (en) * 2022-03-30 2026-07-22 新明和工業株式会社 System for estimating the load capacity of a special-purpose vehicle, method for estimating the load capacity of a special-purpose vehicle, and computer program
US12459523B2 (en) 2023-02-08 2025-11-04 Ford Global Technologies, Llc Vehicle having center of gravity load estimation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831539A (en) * 1984-04-27 1989-05-16 Hagenbuch Roy George Le Apparatus and method for locating a vehicle in a working area and for the on-board measuring of parameters indicative of vehicle performance
US4839835A (en) * 1984-04-27 1989-06-13 Hagenbuch Roy George Le Apparatus and method responsive to the on-board measuring of the load carried by a truck body

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134425A (en) * 1984-07-27 1986-02-18 Komatsu Ltd How to measure the loaded weight of a dump truck
US4852674A (en) * 1987-07-30 1989-08-01 Caterpillar Inc. Method for displaying load distribution by monitoring a work vehicle suspension

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831539A (en) * 1984-04-27 1989-05-16 Hagenbuch Roy George Le Apparatus and method for locating a vehicle in a working area and for the on-board measuring of parameters indicative of vehicle performance
US4839835A (en) * 1984-04-27 1989-06-13 Hagenbuch Roy George Le Apparatus and method responsive to the on-board measuring of the load carried by a truck body
US4839835B1 (en) * 1984-04-27 1994-01-25 G. Hagenbuch Leroy

Also Published As

Publication number Publication date
IL95959A (en) 1993-03-15
EP0495891A1 (en) 1992-07-29
DE69016669D1 (en) 1995-03-16
EP0495891B1 (en) 1995-02-01
PE10691A1 (en) 1991-04-11
LV10341B (en) 1995-04-20
MD866B1 (en) 1997-10-31
LV10341A (en) 1994-10-20
ATE118089T1 (en) 1995-02-15
ZA908138B (en) 1991-08-28
IL95959A0 (en) 1991-07-18
JPH05501009A (en) 1993-02-25
AU627088B2 (en) 1992-08-13
ES2067771T3 (en) 1995-04-01
OA09537A (en) 1992-11-15
GR3014948T3 (en) 1995-05-31
US4981186A (en) 1991-01-01
AU6610590A (en) 1991-05-16
WO1991005987A1 (en) 1991-05-02
YU190490A (en) 1994-09-09
YU48134B (en) 1997-05-28
CA2065335A1 (en) 1991-04-13
EP0495891A4 (en) 1993-06-09
BR9007735A (en) 1992-07-07
LTIP248A (en) 1994-12-27
MD940032A (en) 1995-06-30
LT3319B (en) 1995-06-26

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20101010