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Automatic seam filling method and device

An automatic technology for filling joints, applied in roads, buildings, road repair, etc., can solve the problems of low efficiency of manual joint filling, long closed traffic time, low degree of automation, etc., to extend the service life of equipment, reduce idle paths, The effect of improving work efficiency

Active Publication Date: 2021-10-19
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The efficiency of artificial joint filling is low, the closed traffic time is long, the labor cost is high, the operator is directly exposed to harmful gases for a long time, the probability of traffic accidents is high, and the health hazard is relatively large
The existing joint filling equipment has a low degree of automation and poor efficiency

Method used

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  • Automatic seam filling method and device
  • Automatic seam filling method and device
  • Automatic seam filling method and device

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Embodiment Construction

[0087] Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily realize them. Also, for clarity, parts not related to describing the exemplary embodiments are omitted in the drawings.

[0088] In the present disclosure, it should be understood that terms such as "comprising" or "having" are intended to indicate the existence of labels, numbers, steps, acts, components, parts or combinations thereof disclosed in this specification, and are not intended to exclude one or multiple other labels, numbers, steps, acts, parts, parts or combinations thereof exist or are added to the possibility.

[0089] In addition, it should be noted that, in the case of no conflict, the embodiments in the present disclosure and the labels in the embodiments can be combined with each other. The present disclosure will be described in detail below with reference to the accompanying...

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Abstract

The embodiment of the present disclosure discloses an automatic seam filling method and device. The automatic seam filling method includes: acquiring a surface crack image, wherein the surface crack image presents at least one surface crack; One of multiple path planning schemes; according to the selected path planning scheme, the working track of the filling device in each crack is calculated; according to the selected path planning scheme and the working track of the filling device in each crack, The moving path of the caulking device and the opening state of the caulking device are controlled to fill the surface cracks.

Description

technical field [0001] The present disclosure relates to the technical field of road maintenance, in particular to an automatic joint filling method and device. Background technique [0002] Cracks are one of the main factors threatening road safety conditions, and maintaining good road conditions is crucial to traffic safety. Pavement joint filling maintenance is a common form in road maintenance operations. For asphalt pavement, if the cracks cannot be treated in time, it will lead to serious diseases such as pumping, dislocation, network cracking, etc. For cement pavement, pavement subsidence will occur. Timely filling of joints can effectively prevent further deterioration of road surface diseases and reduce the cost of intermediate repairs. The efficiency of artificial joint filling is low, the closed traffic time is long, the labor cost is high, the operator is directly exposed to harmful gases for a long time, the probability of traffic accidents is high, and it is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C23/09
CPCE01C23/0973
Inventor 陆彦辉白正涵
Owner ZHENGZHOU UNIV
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