Apparatus for setting degree of controllability for construction equipment

A technology for construction equipment and users, applied in general control systems, input/output of user/computer interaction, computer control, etc., can solve problems such as changing or improving operation sensitivity by users, limited setting range, etc., to achieve improved operation performance and convenience user effect

Active Publication Date: 2014-09-03
VOLVO CONSTR EQUIP AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the construction equipment of the related art, since the user uses the operation sensitivity set by the manufacturer, its setting range is limited according to the operation device and the work to be done, and there is no method for the user to additionally change or increase the operation sensitivity

Method used

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  • Apparatus for setting degree of controllability for construction equipment
  • Apparatus for setting degree of controllability for construction equipment
  • Apparatus for setting degree of controllability for construction equipment

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Experimental program
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Embodiment approach

[0035] The following will describe the basis of figure 1 The operation of the device for setting the operation sensitivity of construction equipment in the embodiment of the present invention.

[0036] First, the control unit 102 receives the operation amount of the operation lever from the operation amount detection device 101 .

[0037] Next, the driving amount is calculated and determined by applying the input operating amount to the prestored relationship between the operating amount and the driving amount (ie, "operation sensitivity").

[0038] Then, the control unit 102 controls the operation of the actuator 103 according to the determined driving amount.

[0039] That is, the control unit 102 stores the relationship between the user's operation amount and the driving amount of the actuator 103, and restores the stored relationship when the actuator 103 is driven.

[0040] The relationship between the operation amount and the drive amount is set or changed by the user ...

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PUM

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Abstract

The present invention relates to an apparatus for setting a degree of controllability for a construction equipment and comprises: a control level detection means for detecting the level of control of a control lever; a control portion for outputting a drive level according to a pre-saved relationship between the control level and the drive level (degree of controllability), by receiving an input of the level of control that is detected by the control level detection means; an actuator for operating according to the drive level that is outputted by the control portion; and an input portion for setting or changing the relationship between the level of control and the drive level that is saved on the control portion according to an operation of keys by a user, wherein a system is comprised so that the user can set the degree of controllability according to a control section of a proportionate control operation device, which allows the user to change the setting of the degree of operability depending on an object that is mounted on an actuation device or depending on work conditions, thereby enhancing control performance and convenience of a driver.

Description

technical field [0001] The invention relates to a device for setting the operating sensitivity of construction equipment. More specifically, the present invention relates to such an apparatus for setting the operational sensitivity of construction equipment, wherein said apparatus is configured such that, in the case of controlling a proportional control type drive means in construction equipment using a proportional control type input means, The user can set the operating sensitivity according to the proportional control of the operating part of the operating device, so the user can change the setting of the operating sensitivity according to the components installed on the driving device or the working conditions to improve the operation performance and user convenience. Background technique [0002] In the construction equipment of the related art, since the user uses the operation sensitivity set by the manufacturer, its setting range is limited according to the operatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F9/20E02F3/42
CPCG05B15/02E02F9/2012G06F3/03G06F3/038E02F9/264E02F9/00E02F9/20
Inventor 才献
Owner VOLVO CONSTR EQUIP AB
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