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Arrangement for weighing transport vehicle load

A technology for transporting vehicles and carrying capacity, which is applied in the calculation field of calculation units, and can solve problems such as slow weighing process, difficult weighing, and insufficient measurement accuracy

Inactive Publication Date: 2008-02-27
SANDVIK MINING & CONSTR OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Naturally, this makes the weighing process slow and difficult to weigh
All in all, the known weighing methods have the disadvantage that they do not have a high enough measurement accuracy and the weighing process is slow and difficult to carry out

Method used

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  • Arrangement for weighing transport vehicle load
  • Arrangement for weighing transport vehicle load
  • Arrangement for weighing transport vehicle load

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Figure 1 shows a transport vehicle 1 which may be used eg in mining, quarrying or excavation for transporting blasted rock, stone or earth from a loading site to an unloading site. The transport vehicle 1 may include a body 2 , a cab 3 , a power unit 4 and a load platform 5 . The transport vehicle 1 may also comprise a plurality of wheels, at least some of which are steered wheels and at least some of which are drive wheels. The transport vehicle 1 may comprise two or more front steerable wheels, by means of which the transport vehicle 1 can be steered. Each front wheel 6 can be connected to the body 2 by means of a specific suspension 7 so that the front wheel 6 can follow the irregular and inclined running ground 8 to move vertically. Alternatively, the front wheels 6 may be arranged in a rigid front axle which can be turned in response to a steering movement. The transport vehicle 1 may also comprise two or more rear wheels 9a to 9b. The transport vehicle 1 may co...

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PUM

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Abstract

The invention relates to a method for weighing a payload of a transport vehicle, a transport vehicle and a bogie structure. Vertical loads exerted on wheel suspension of the transport vehicle (1) are measured with sensors (19, 24, 27) and the measurement data is conveyed to a calculating unit (20) of weighing. Further, on a side surface of a horizontal arm (12) belonging to the bogie structure (11) there is arranged a sensor (24) for measuring the vertical load exerted on the horizontal arm (12).

Description

technical field [0001] The invention relates to a method for measuring the load capacity of a transport vehicle, said vehicle comprising a body, a load platform, a plurality of wheels, a wheel suspension for supporting each wheel to the body, and said wheel suspension comprising at least one a bogie structure comprising at least two axles connected to each other on either side of the vehicle by horizontal arms connected to the vehicle body by vertical arms, and The method includes: measuring the vertical load applied to the wheel suspension at at least three measuring points, each measuring point being provided with at least one sensor; transmitting the measured data from the sensor to at least one weighing calculation unit; The measurement data obtained at the measuring points and the calculation parameters of the calculation unit, in which the weight of the load is determined. [0002] The invention also relates to a transport vehicle comprising a body, a load platform, a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/12B60P5/00B62DG01G
CPCG01G19/12
Inventor 米卡·卡洛宁
Owner SANDVIK MINING & CONSTR OY
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