A control method and system for a shield machine
A control method and control system technology, applied in the field of shield machines, can solve the problems that shield machines cannot realize synchronous and automatic operation of the system, a large amount of manpower, and low work efficiency
Active Publication Date: 2021-06-22
QINHUANGDAO TIANYE TOLIAN HEAVY INDUSTRY CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a control method and device for a shield machine, so as to solve the problem that the existing shield machine cannot realize synchronous and automatic operation of each system during use, resulting in the need for a large amount of manpower and low work efficiency
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically or electrically connected; it can be directly connected, or indirectly connected through an intermediary, or it can be the internal communication of two components, which can b...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a control method and system of a shield machine. The shield machine includes: a milling and digging system, a shape-moving system and a soil compacting system. The control method of the shield machine includes: obtaining the milling and digging system of the milling and digging system. The displacement data of the head and the travel data of the travel system; judging whether the value of the displacement data is equal to the first preset threshold, and judging whether the value of the travel data is equal to the second preset threshold; when the value of the displacement data When the value is equal to the first preset threshold and the value of the traveling data is equal to the second preset threshold, an activation control instruction of the earth compacting system is generated. In the solution of the present invention, by judging the displacement data of the milling head of the milling and digging system and whether the travel data of the travel system satisfy that the value of the displacement data is equal to the first preset threshold and the value of the travel data is equal to the second preset threshold, it is determined Whether the soil compacting system is started, when the above conditions are met, the soil compacting system will be activated to realize the automatic operation of the shield machine.
Description
technical field [0001] The invention relates to the technical field of shield machines, in particular to a control method and system for shield machines. Background technique [0002] The urban comprehensive pipe corridor is a modern, scientific, Intensive urban infrastructure, long construction period, large investment in manpower and material resources, long opening distance of urban roads, large enclosure area, occupying a large amount of urban space, and serious environmental pollution, so more and more construction periods The short and low-cost urban pipe gallery mobile shield machine is used to replace the original construction method. [0003] During the use of the existing shield machine, the various systems of the shield machine are controlled by manual buttons, and each system is operated separately according to the actual situation, so that the shield machine can perform related work in the urban corridor. [0004] However, when the various systems of the exist...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E21D9/093
Inventor 王金祥王大江张宇闫凯冯扶民
Owner QINHUANGDAO TIANYE TOLIAN HEAVY INDUSTRY CO LTD