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Display system for work machinery

A technology for working machines and display systems, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problem of limited information that can be displayed on the display screen at one time

Active Publication Date: 2017-05-31
TADANO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the information that can be displayed on the display screen at one time is limited

Method used

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  • Display system for work machinery
  • Display system for work machinery
  • Display system for work machinery

Examples

Experimental program
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Embodiment Construction

[0026] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0027] figure 1 It is a block diagram of the display system 1 of the crane which concerns on one Embodiment of this invention. The display system 1 is used in an overload prevention device to display the operation status of the crane to the operator. First, the overall configuration of the display system 1 will be described.

[0028] The display system 1 includes a controller 2 , a detection unit 3 (information acquisition device of the present invention) connected to an input terminal of the controller 2 , an operation unit 5 , and a display 4 connected to an output terminal of the controller 2 .

[0029] The detection unit 3 detects and obtains information related to the operating state of the crane through various switches and sensors. Specific detection information includes: boom angle, boom length, turning angle, jib angle, jib length, rod side cylinder pressure...

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Abstract

The present invention provides a display system of a work machine, which enables smooth communication between an operator and outsiders on a display screen. A display system for a crane includes a controller, a detection unit, an operation unit, and a display. The detection unit is used to detect and obtain information related to the operation status of the crane. The controller creates a display screen to be displayed to the operator based on the information on the operating status of the crane acquired by the detection unit. The display (4) is used for displaying the display screen (12) produced by the controller. On the upper right corner of the display screen ( 12 ), "U01" is displayed as a unique mark ( 101 ) added by the controller.

Description

technical field [0001] The present invention relates to a display system for displaying information on operating conditions of working machines such as cranes. Background technique [0002] Conventionally, a display system for displaying the operation status of the working machine has been used in an overload prevention device installed in a working machine such as a crane. Some of the display systems have a display that can realize flexible display, that is, a graphic monitor (graphic monitor). For example, refer to Patent Document 1. [0003] A large amount of information such as the operating state of the working machine, selection of the work mode, maintenance information, etc. are displayed on the display screen displayed on the image display or on the display image on the display screen. However, the information that can be displayed on the display screen at one time is limited. Therefore, in a conventional display system, a plurality of display screens are created, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/16B66C13/54
CPCB66C13/18G06F3/0484
Inventor 三好正人
Owner TADANO LTD