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Milling tool wear indication method and milling machine

A tool wear and milling machine technology, applied in image analysis, road, image enhancement and other directions, can solve the problems of limited prompting, low positioning accuracy of milling tools, and inability to provide the wear status of milling tools, so as to reduce the impact , the effect of improving transmission efficiency

Active Publication Date: 2022-02-18
SANY AUTOMOBILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The scheme of detecting the wear state of the milling tool in the prior art only gives a prompt when the milling tool reaches the wear limit, and cannot provide the wear state of the milling tool at different stages in the entire service life, and the severely worn milling tool The positioning accuracy is low, and manual inspection is required for positioning, and the prompting effect is limited

Method used

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  • Milling tool wear indication method and milling machine
  • Milling tool wear indication method and milling machine
  • Milling tool wear indication method and milling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] This embodiment provides a milling tool wear reminder method, which is used for a milling machine with a milling drum, and multiple milling tools are arranged at different positions on the milling drum. Such as figure 1 As shown, the milling tool wear prompting methods include:

[0066] Step S100: Obtain the position information and wear status information of the milling cutter on the milling drum;

[0067] Step S200: Determine the position and sub-state of the milling tool on the milling drum according to the position information and wear state information;

[0068] Step S300: Output prompt information according to the position and sub-state of the milling tool on the milling drum, wherein the wear state information includes a plurality of sub-state information corresponding to different wear degrees.

[0069] In this embodiment, through steps S100 and S200, the position information and wear state information of the milling cutter on the milling drum are obtained, an...

Embodiment 2

[0071] This embodiment provides a milling tool wear reminder method, which is used for a milling machine with a milling drum, and multiple milling tools are arranged at different positions on the milling drum. The milling machine is provided with an image acquisition device for collecting image information of the road surface. Such as figure 2 As shown, the milling tool wear prompting methods include:

[0072] Step S110: Obtain the image information of the road surface to be recognized on which the milling tool completes the milling operation;

[0073] Step S120: Determine the position information and wear status information of the milling tool on the milling drum according to the image information;

[0074] Step S200: Determine the position and sub-state of the milling tool on the milling drum according to the position information and wear state information;

[0075] Step S300: output prompt information according to the position and sub-state of the milling cutter on the ...

Embodiment 3

[0079] This embodiment provides a milling tool wear reminder method, which is used for a milling machine with a milling drum, and multiple milling tools are arranged at different positions on the milling drum. The milling machine is equipped with an indicator light device, which includes multiple groups of indicator lights, each group of indicator lights corresponds to the milling cutter at different positions on the milling drum, and each group of indicator lights can display multiple colors representing different sub-states . Such as image 3 As shown, the milling tool wear prompting methods include:

[0080] Step S100: Obtain the position information and wear status information of the milling cutter on the milling drum;

[0081] Step S200: Determine the position and sub-state of the milling tool on the milling drum according to the position information and wear state information;

[0082] Step S310: According to the position of the milling cutter on the milling drum, det...

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Abstract

The invention provides a milling tool wear prompting method and a milling machine. Wherein, the milling tool wear prompting method is used for a milling machine with a milling drum, and multiple milling tools are arranged at different positions on the milling drum, and the milling tool wear prompting method includes: obtaining the milling tool on the milling drum position information and wear state information on the drum; according to the position information and wear state information, determine the position and sub-state of the milling tool on the milling drum; according to the position and sub-state, output prompt information, wherein the wear state information includes multiple corresponding to Sub-state information for different levels of wear. Through the technical solution of the present invention, the dynamic monitoring of the milling cutter can be realized, and the wear state of the milling cutter at different stages in the entire service cycle can be identified and prompt information can be output, which is convenient for the operator to fully understand the wear state of the milling cutter , and can position the milling cutter for easy maintenance and replacement.

Description

technical field [0001] The invention relates to the technical field of milling machines, in particular to a milling tool wear indication method and a milling machine. Background technique [0002] At present, during the milling operation of the milling machine, the milling cutter is easy to wear. When the milling cutter is seriously worn, the quality and efficiency of the construction operation will be affected. In order to replace the severely worn milling cutters in time, a special monitoring system is required to monitor the wear degree of the milling cutters. The scheme of detecting the wear state of the milling tool in the prior art only gives a prompt when the milling tool reaches the wear limit, and cannot provide the wear state of the milling tool at different stages in the entire service life, and the severely worn milling tool The accuracy of positioning is low, and manual inspection is required for positioning, and the prompting effect is limited. Contents of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C23/088G06T7/00G06T7/90
CPCE01C23/088G06T7/0004G06T7/90G06T2207/30164
Inventor 刘秋宝胡文港费良富
Owner SANY AUTOMOBILE MFG CO LTD