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Ship piping series washing loop connection method and device, storage medium and terminal

A technology of circuit connection and connection method, applied in the direction of geometric CAD, etc., can solve problems such as heavy workload, design errors, artificial design of ship serial washing circuit, etc., and achieve the effect of improving production efficiency and accuracy and shortening the cycle

Pending Publication Date: 2022-04-15
JIANGNAN SHIPYARD GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing ship string washing circuit needs to be artificially designed, the process is cumbersome, the workload is large and design errors are easy to exist, and the design solutions obtained at the same time are limited

Method used

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  • Ship piping series washing loop connection method and device, storage medium and terminal
  • Ship piping series washing loop connection method and device, storage medium and terminal
  • Ship piping series washing loop connection method and device, storage medium and terminal

Examples

Experimental program
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Embodiment 1

[0049] In order to solve the technical problems existing in the prior art, an embodiment of the present invention provides a method for connecting series washing circuits of ship piping systems.

[0050] figure 1 It shows a schematic flow diagram of a method for connecting a series washing circuit of a ship piping system according to an embodiment of the present invention; figure 2 It shows a schematic diagram of the implementation process of the embodiment of the present invention-the connection method of the serial washing circuit of the ship piping system; refer to figure 1 and figure 2 As shown, the method for connecting the serial washing circuit of the ship piping system in the embodiment of the present invention includes the following steps.

[0051] Step S101, constructing an undirected graph model based on all pipe systems to be serially washed in the ship system.

[0052] Specifically, the piping system to be serially washed in the ship system is referred to as th...

Embodiment 2

[0090] In order to solve the technical problems existing in the prior art, an embodiment of the present invention provides a connection device for series washing circuits of marine piping systems.

[0091] Figure 4 It shows the schematic flow diagram of the second embodiment of the present invention for the connection device of the series washing circuit of the ship piping system; refer to Figure 4 As shown, the connection device of the series washing circuit of the ship piping system in the embodiment of the present invention includes an undirected graph generation module, a departure vertex setting module, an adjacent vertex judgment module, a departure vertex judgment module, a searched path vertex number judgment module, a searched path Judgment module, bridgeable vertices judgment module and algorithm end module.

[0092] The undirected graph generation module is used to construct an undirected graph model based on all piping systems to be washed in series in the ship ...

Embodiment 3

[0102] In order to solve the above-mentioned technical problems existing in the prior art, the embodiment of the present invention also provides a storage medium, which stores a computer program, and when the computer program is executed by a processor, it can realize the serial washing circuit of the ship piping system in the first embodiment All steps in the connection method.

[0103] The specific steps of the method for connecting the serial washing circuit of the ship piping system and the beneficial effects obtained by applying the readable storage medium provided by the embodiment of the present invention are the same as those of the first embodiment, and will not be repeated here.

[0104] It should be noted that the storage medium includes various media capable of storing program codes such as ROM, RAM, magnetic disk or optical disk.

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Abstract

The invention discloses a ship piping series washing loop connection method and device, a storage medium and a terminal. The method comprises the following steps: constructing an undirected graph model, and randomly selecting one as a starting vertex and a current vertex; judging whether current vertexes have connected vertexes or not, if yes, taking the connected vertexes as preparation vertexes to form a set, judging whether the preparation vertexes contain starting vertexes or not, and if yes, judging whether the number of the vertexes in the searched path is greater than a preset number or not; if yes, connecting the starting vertex to the current searched path to obtain a string washing loop path; if the current vertex does not have the connected vertex, judging whether the current vertex has a vertex capable of being bridged, if so, taking all the vertexes capable of being bridged of the current vertex as preparatory vertexes, and collecting all the preparatory vertexes into a preparatory vertex set; according to the method, the situation that a bridging scheme is manually found on a complex piping schematic diagram is avoided, and the production efficiency and the accuracy rate are greatly improved.

Description

technical field [0001] The invention relates to the technical field of ship testing, in particular to a method and device for connecting a series washing circuit of a ship piping system, a storage medium and a terminal. Background technique [0002] There are usually a large number of complex piping systems inside the ship to ensure the supply of navigation fuel, lubricating oil, steam, etc. At the same time, different flow media in the piping system have different technical requirements for the piping system itself. In the mooring sailing test before the delivery of the ship, the cleaning and string washing of various piping systems is an important test content, and usually requires a long test period, especially for some special flowing media, there is often a high degree of cleanliness degree acceptance criteria. [0003] The existing serial washing connection of ship piping systems often requires manual design, that is, professional employees are required to design loop...

Claims

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Application Information

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IPC IPC(8): G06F30/15G06F30/18
Inventor 王亚平杨放青赵守君陈庆华周维波
Owner JIANGNAN SHIPYARD GRP CO LTD
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