An excavator control device and control method based on authority mechanism

A technology of a control device and a control method, which is applied to earth moving machines/shovels, construction, etc., can solve problems such as the inconvenience of the owner to count the working hours of the operator, and achieve convenient operation and management, convenient operation and maintenance of the machine, and guarantee of safety. Effect

Active Publication Date: 2017-12-01
XCMG EXCAVATOR MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This causes some inconvenience to the machine owner to count the operator's working time

Method used

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  • An excavator control device and control method based on authority mechanism
  • An excavator control device and control method based on authority mechanism
  • An excavator control device and control method based on authority mechanism

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] Such as figure 1 The technical solution adopted by the present invention is: an excavator control device based on authority mechanism, including engine ECM 1, ignition key switch 2, pilot control switch 3, starting relay 4, main pump power solenoid valve 5, main controller 6. Bus control panel 7, electronic monitor 8, GPS controller 9, mobile communication platform 10, GPS terminal control platform 11 and mobile phone client 12.

[0036] The engine ECM 1 and the main controller 6 are interconnected through the CAN bus, and the "C" terminal of the ignition key switch 2 is electrically connected to one of the "DI" ports of the main controller 6; the normally open contact of the pilot control switch 3 is electrically connected to the main controller 6. Another "DI" port of the controller 6; the pull-in coil of the starter relay 4 is electrically connecte...

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PUM

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Abstract

The invention discloses an excavator control device based on an authority mechanism. An engine ECM (1) and a main controller (6) are interconnected through a CAN bus, and another CAN bus communication interface of the main controller (6) is simultaneously connected to the bus control. The panel (7), the electronic monitor (8), and the GPS controller (9) are interconnected through a bus; the GPS controller (9) is connected to the mobile communication platform (10); the mobile communication platform is respectively connected to the GPS terminal control platform (11), The mobile phone client (12) is interconnected. The invention organically combines the ignition lock key and the software and hardware of the authority mechanism, sets different authority passwords to run the machine, realizes one key for the whole vehicle, facilitates key management, and can also ensure the safety of the excavator and reduce the production of the whole machine. And management cost, in addition, it is convenient for the owner to manage the operators, which improves the convenience of machine operation and management.

Description

technical field [0001] The invention relates to the field of excavator electro-hydraulic control, in particular to an excavator control device and control method based on authority mechanism. Background technique [0002] Excavator, also known as excavating machinery (excavating machinery), is an earth-moving machine that uses buckets to dig materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them into stockyards. At present, many excavator manufacturers use inconsistent starting keys and door lock keys for excavators, which makes it inconvenient for host manufacturers to manage keys and for owners to use them; in addition, some manufacturers have realized "one car, one key" , that is: the starter key is the same as the door lock key, but because the keys are exactly the same, it causes the safety of the vehicle after the owner purchases the car; some manufacturers also realize "one car, one key" through the partition setting...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F9/20
Inventor 李亚东张宏耿家文杨裕丰孟凡建杨晓磊刘凯郑磊宋吉石晓妹苏群徐立明
Owner XCMG EXCAVATOR MACHINERY
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