Control system, method, and device for display of construction machinery, and construction machinery

A technology of engineering machinery and control systems, applied in the direction of mechanical control devices, control/regulation systems, control components, etc., can solve the problems of easy failure of touch screen touch function and poor reliability of displays, etc., to achieve improved life, high reliability, and hardware saving cost effect
CN104460824BActive Publication Date: 2016-02-17ZOOMLION HEAVY IND CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
ZOOMLION HEAVY IND CO LTD
Publication Date
2016-02-17

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Abstract

The invention discloses a control system, method and device for a displayer of engineering machinery and the engineering machinery. By the adoption of the control system, method and device, the reliability of the displayer of the engineering machinery can be improved. The control system comprises an operating handle and a processor, wherein the operating handle is used for outputting a position signal of the operating handle at a current moment; the processor is used for determining coordinate information of the operating handle at the current moment according to the position signal of the operating handle at the current moment and determining coordinate information of a pointer on the displayer of the engineering machinery at the current moment according to the coordinate information of the operating handle at the current moment so that the displayer can display the pointer.
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Description

technical field

[0001] The invention relates to the technical field of automatic control, in particular to a control system, method, and device for a display of an engineering machine and an engineering machine. Background technique

[0002] At present, many construction machinery (such as cranes) are equipped with displays, which are mainly used to display human-computer interaction interfaces, realize working condition parameter monitoring, and operate parameter input.

[0003] In the prior art, the display usually adopts a touch screen, and the operator directly performs operations on the touch screen to realize input. However, since the working environment of the construction machinery is generally harsh, the touch function of the touch screen is likely to fail, resulting in poor reliability of the display of the construction machinery. Contents of the invention

[0004] Embodiments of the present invention provide a control system, method, and device for a display of...

Claims

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