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A method and a system for controlling an input power

An input power and power technology, applied in the field of controlling the input power to at least one power consuming device, can solve problems such as reduction in mechanical productivity

Active Publication Date: 2010-01-27
VOLVO CONSTR EQUIP AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the productivity of machinery is reduced

Method used

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  • A method and a system for controlling an input power
  • A method and a system for controlling an input power
  • A method and a system for controlling an input power

Examples

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Embodiment Construction

[0023] figure 1 A wheel loader 101 is shown. The body of the wheel loader 101 includes a front body section 102 having a front frame and a rear body section 103 having a rear frame, each having a pair of half shafts 112 , 113 . Rear body section 103 includes a cab 114 . The body parts 102 , 103 are connected to each other via an articulated joint in such a way that they can pivot relative to each other about a vertical axis. This pivoting movement is obtained by a pair of first actuators in the form of hydraulic cylinders 104 , 105 arranged between the two parts 102 , 103 . Therefore, wheel loaders are articulated work vehicles. The hydraulic cylinders 104 , 105 are arranged in such a way that one is arranged on each side of the horizontal center line of the vehicle in the traveling direction to turn the wheel loader 101 .

[0024] The wheel loader 101 includes a device 111 for transporting objects or materials. The apparatus 111 comprises a loading arm unit 106 and a wor...

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PUM

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Abstract

The invention relates to a method for controlling an power to at least one power consuming device, comprising the steps of - detecting at least one first operational parameter and at least one second operational parameter, - establishing an power value based on the detected values of the first and second operational parameters, and - controlling the power consuming device in response to the established power value.

Description

technical field [0001] The invention relates to a method for controlling input power to at least one power consuming device. The invention is especially intended for application to work machines. Background technique [0002] The term "work machine" includes different types of material handling vehicles like construction machines, eg wheel loaders, backhoe loaders and articulated haulers. Work machines have buckets or other types of work implements for carrying / transporting heavy loads. Other terms that are often used for work machines are "earth moving machines" and "off-highway work machines." Next, the present invention will be described in the case where the present invention is applied to a frame steer type work machine constituting a wheel loader. This should only be considered an example of a preferred application. [0003] A work machine includes a power train for propelling the machine via ground engaging members (wheels or tracks). A power source, preferably a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/18B60K25/06G05B11/60E02F9/20G05D17/00B60W10/10
CPCE02F9/2025B60W30/1884B60W10/103B60W10/30E02F9/2232E02F9/2296E02F3/3408E02F9/2075E02F9/2062
Inventor 安德烈亚斯·埃克瓦尔扬·卡尔森
Owner VOLVO CONSTR EQUIP AB