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Control system and method for continuously walking and automatically positioning tamping area

An automatic positioning and control system technology, applied in general control systems, control/adjustment systems, program control, etc., can solve problems such as operational errors, inaccurate positioning of tamping areas, cumbersome manual operations, etc., to promote correct transformation, The effect of reducing the number of vehicle positioning adjustments and improving work efficiency

Inactive Publication Date: 2020-06-19
CRCC HIGH TECH EQUIP CORP LTD
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AI Technical Summary

Problems solved by technology

[0010] In order to solve the above-mentioned automatic operation control system of railway turnout tamping vehicle and the automatic operation device of the turnout tamping vehicle, the tamping area is not positioned accurately when the tamping vehicle is continuously running, the manual operation is cumbersome, and the technology is prone to accidents caused by operation errors Defect, the technical scheme of the control system of the continuous walking automatic positioning tamping area adopted by the present invention is specifically as follows:

Method used

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  • Control system and method for continuously walking and automatically positioning tamping area
  • Control system and method for continuously walking and automatically positioning tamping area
  • Control system and method for continuously walking and automatically positioning tamping area

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Embodiment Construction

[0043] Combine below Figure 1-3 Describe in detail the preferred technical scheme of the control system for the continuous walking and automatic positioning of the tamping area:

[0044] A control system for continuously walking and automatically positioning a tamping area, including a control host PLC for processing data, a tag for transmitting signals, a receiver for receiving signals from the tags, and a travel distance for verification of travel distance The sensor, the tags include a first tag 4 and a second tag 5, the first tag 4 is set on the sleeper 2 at the non-connecting plate 3 on the track 1, and the second tag 5 is set on the sleeper at the connecting plate 3 on the track 1 2, the control host PLC, receiver and travel distance sensor are installed on the body 6 of the tamping vehicle.

[0045] Both the first tag 4 and the second tag 5 use RFID electronic tags or signal transmitters, and the receivers both use RFID receivers.

[0046] The receivers include a fir...

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Abstract

The invention relates to a control system and method for continuously walking and automatically positioning a tamping area. The control system for continuously walking and automatically positioning the tamping area comprises a control host PLC used for processing data, labels used for transmitting a signal, a receiver used for receiving the label signal, and a walking distance sensor used for walking distance verification, the labels comprise a first label (4) and a second label (5), the first label (4) is arranged on a sleeper (2) at a non-connecting plate (3) on a track (1), the second label(5) is arranged on the sleeper (2) at the connecting plate (3) on the track (1), and the control host PLC, the receiver and the walking distance sensor are arranged on a tamping wagon body (6). Misoperation or accident times caused by visual errors of operators can be effectively reduced, the front-back positioning adjustment frequency of vehicles in operation is effectively reduced, labor intensity is reduced, operation efficiency is improved, and damage probability of sleepers in the operation process is reduced.

Description

technical field [0001] The invention relates to a control system and method for railway maintenance equipment, in particular to a control system and method for continuously running and automatically positioning a tamping area. Background technique [0002] Under the circumstances that the current railway transportation volume continues to increase and the operating speed continues to increase, railway lines need to be maintained and repaired irregularly. Among them, the leveling, lifting, and tamping of the lines is the key to ensuring the good operation of the railway lines. At present, there are the following technical defects in the line tamping operation: the labor intensity of the operator is high, and a large number of operations must be performed by the operator through the handle or switch button. As a result, the accurate judgment of the lower insertion position of the tamping head is not good, and the operation efficiency is low. The tamping process is easy to caus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B27/16E01B27/00G06K17/00G05B19/05
CPCE01B27/00E01B27/16G05B19/058G06K17/00
Inventor 李志鹏
Owner CRCC HIGH TECH EQUIP CORP LTD
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