GPS-based automatic control device and method for large-scale railway maintenance machinery and corresponding vehicles

A technology of large-scale road maintenance machinery and automatic control device, which is applied in the direction of measuring device, program control in sequence/logic controller, road, etc., can solve the problems of complex operation and low degree of automation, save human resources, save time of skylight, The effect of improving work accuracy

Active Publication Date: 2018-06-08
CRCC HIGH TECH EQUIP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention can solve the requirements of the operation quality and driving safety of large-scale railway maintenance machinery, but its degree of automation is not high, and the operation is relatively complicated

Method used

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  • GPS-based automatic control device and method for large-scale railway maintenance machinery and corresponding vehicles
  • GPS-based automatic control device and method for large-scale railway maintenance machinery and corresponding vehicles
  • GPS-based automatic control device and method for large-scale railway maintenance machinery and corresponding vehicles

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Effect test

Embodiment 11

[0116] Example 1.1: figure 1 It is a schematic structural view of the damping device of a preferred embodiment of the GPS-based large-scale railway maintenance machinery automatic control device described in the first aspect of the present invention; figure 2 It is a schematic diagram of a GPS locator control system according to a preferred embodiment of the GPS-based large-scale railway maintenance machinery automatic control device described in the first aspect of the present invention; image 3 It is a schematic structural view of the driver's cab operating console of a preferred embodiment of the GPS-based large-scale railway maintenance machinery automatic control device described in the first aspect of the present invention; Figure 4 for image 3 Data exchange flow diagram for the illustrated embodiment. In this embodiment, the large-scale railway maintenance machinery automatic control device based on GPS includes a GPS locator, the GPS locator is installed in the c...

Embodiment 21

[0127] Embodiment 2.1: a kind of automatic control method of large-scale railway maintenance machinery based on GPS, it comprises:

[0128] aa2. Input the required operation parameters along the railway into the data memory;

[0129] bb2. The road maintenance machinery runs to the working place and starts working in the low-speed working gear;

[0130] cc2. Start the GPS locator to locate the road maintenance machinery;

[0131] dd2. The industrial computer extracts the operation parameters in the data memory and compares them with the actual measurement data of the route;

[0132] ee2. The industrial computer determines the workload according to the difference between the pre-stored parameters and the measured parameters;

[0133] ff2. The industrial computer transmits the workload to the industrial computer I inside the road maintenance machinery;

[0134] gg2. Industrial computer Ⅰ controls the operation mode of road maintenance machinery.

[0135] In this embodiment, t...

Embodiment 22

[0136] Embodiment 2.2: A GPS-based large-scale railway maintenance machinery automatic control method, the same as embodiment 2.1, the difference is: within the route established in step aa2, steps bb2, cc2, dd2, ee2, ff2, gg2 are cyclically executed.

[0137] More operations are known to those skilled in the art and will not be repeated here.

[0138] The technical solution of the GPS-based large-scale railway track maintenance machinery automatic control method described in embodiment 2.1-2.2 includes any combination of the above-mentioned parts, and the simple changes or combinations of the above-mentioned parts and components are still within the protection scope of the present invention.

[0139] The GPS-based large-scale railway maintenance machinery automatic control method described in Embodiment 2.1-2.2 saves human resources, saves maintenance time and maintenance costs of railway lines, and can realize maintenance operations with higher accuracy than manual operation....

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Abstract

The invention discloses a railway large-scale road maintenance machinery automatic control device based on GPS, a method and a corresponding vehicle. The automatic control device comprises a GPS position indicator which is installed inside a driver cab which is equipped with an industrial control computer; the industrial control computer is connected to a data storage device; a data conversion card is connected between the industrial control computer and the GPS positioning indicator; the industrial control computer is connected to an execution member and controls the execution member to operate; and the data storage device has a capacity of more than 500GB. The control method comprises that working parameters required along a railway are input into the data storage; the industrial personal computer determines quantity of work based on a difference value between a pre-stored parameter and a measured parameter; the vehicle comprises a vehicle body; and a mechanical automatic control device is installed on the vehicle body. According to the invention, intelligent operation can be achieved; manual labor of workers maintaining the track can be greatly reduced; time for maintaining a skylight is effectively saved; and active effects are provided for improvement of transport capacity of a rail track.

Description

technical field [0001] The invention relates to an automatic control device for railway machinery construction operations, belonging to the technical field of railway machinery design and manufacture. Background technique [0002] Railway large-scale track maintenance machinery is used in the post-maintenance period of railway use, which can realize automatic maintenance operations such as tamping, stabilization, and ballast distribution of railway lines. To a certain extent, it saves human resources, saves maintenance time and maintenance costs of railway lines. At the same time, maintenance work with higher precision than manual operation can be realized. Nowadays, the development of high-speed railway is extremely rapid, and the speed of high-speed railway is fast, and the requirements for railway lines are relatively high. Therefore, it is necessary to use simpler, more convenient and faster track maintenance machinery. [0003] The Chinese invention patent with the pu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418G01S19/42G01S19/40E01B27/00E01B27/20
CPCG05B19/04
Inventor 张世璞王敏狄建郓杨璇
Owner CRCC HIGH TECH EQUIP CORP LTD
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