KR101655011B1 - Comparative analysis system for plan and performance information of visualized and scalable offshore and shipbuilding process - Google Patents

Comparative analysis system for plan and performance information of visualized and scalable offshore and shipbuilding process Download PDF

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KR101655011B1
KR101655011B1 KR1020150010325A KR20150010325A KR101655011B1 KR 101655011 B1 KR101655011 B1 KR 101655011B1 KR 1020150010325 A KR1020150010325 A KR 1020150010325A KR 20150010325 A KR20150010325 A KR 20150010325A KR 101655011 B1 KR101655011 B1 KR 101655011B1
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South Korea
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module
block
information
scale
progress
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KR1020150010325A
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Korean (ko)
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KR20160090486A (en
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남종호
우종훈
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한국해양대학교 산학협력단
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/08—Construction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Abstract

The present invention relates to a planning and execution information comparison and analysis system for a visualization of a variable scale scale shipbuilding offshore structure drying process. In detail, in the drying process management of shipbuilding offshore, the spatial data and the property data which were classified only as text are removed, the unit operation is recognized according to the scale of the drawing outputted to the device, It is possible to easily grasp the progress without further manipulation and to grasp the whole process information and the detail work information of each block in a clear manner and it is possible to comprehensively compare and analyze the original schedule, The present invention relates to a system for comparing and analyzing planning and execution information of a shipbuilding offshore structure drying process of a variable scale capable of providing feedback between current operation progresses.
To this end, the present invention relates to a drawing load module for loading an entire drawing including drawings of respective blocks of a ship-building marine structure including a ship and an offshore plant on a screen; A view moving module for moving a view to a block at a position to be browsed among the drawings loaded by the drawing load module; A scale change module for enlarging a block to be browsed at a position moved by the view movement module and scaling data by browsing or reducing data including plan information and attribute information of a selected unit configuration; A spatial data setting module for setting, for each block, spatial data including the type, location, size, and spatial topological relationship with other terrain elements of the terrain element; A property information inquiry module that makes it possible to correlate attribute information including required work contents, schedule, equipment, and members for each block set by the spatial data setting module so as to be read; And Factory Level and Process Level in the Performance Pyramid and define a Measuring Index belonging to each of the field level and the process level, (VDT), which is a set of tree-shaped relationships between the cause and effect relation and the cause-and-effect relationship of the process level. The VDT's final derivation index and the Critical Success Factor Provides a system for comparing and analyzing planning and execution information of the shipbuilding and offshore structures that can be visualized, including a key performance indicator module that derives key performance indicators corresponding to each core success factor. do.

Description

{Comparative analysis system for plan and performance information of visualized and scalable offshore and shipbuilding process for visualization of variable scale scale shipbuilding offshore structure drying process}

The present invention relates to a planning and execution information comparison and analysis system for a visualization of a variable scale scale shipbuilding offshore structure drying process. In detail, in the drying process management of shipbuilding offshore, the spatial data and the property data which were classified only as text are removed, the unit operation is recognized according to the scale of the drawing outputted to the device, It is possible to easily grasp the progress without further manipulation and to grasp the whole process information and the detail work information of each block in a clear manner and it is possible to comprehensively compare and analyze with the original schedule, The present invention relates to a system for comparing and analyzing planning and execution information of a shipbuilding offshore structure drying process of a variable scale capable of providing feedback between current operation progresses.

In shipbuilding industry, it is very important to understand the progress of the ship or offshore plant during the construction of a ship or an offshore plant and to compare and analyze it with the original schedule.

Until now, the work progress (or progress, progress rate) of the ship or offshore plant construction has been carried out by manually writing a manual or manually inputting the item by driving a production management program on a computer.

In this case, it is difficult to grasp the whole process information and detailed work information of each block, and it is impossible to compare and analyze the original schedule with the original schedule, and it is not easy to feedback between the schedule and the current work progress have.

In addition, the existing production management program has a limited visibility and can not cope with the demand to grasp the information including the progress rate at a glance through the graphic.

Prior Art Document KR Patent Publication No. 2005-0082911 (published on Aug. 24, 2005)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a system capable of visually displaying work information of all and a part of the work in a graphical manner, and performing overall comparison and analysis of schedule and current process progress.

In order to achieve the above object, the system for comparing and analyzing planning and execution information of a visualized variable-scale shipbuilding offshore structure drying process according to the present invention includes drawings for each block of a shipbuilding offshore structure including ships and offshore plants A drawing load module for loading the entire drawing on the screen; A view moving module for moving a view to a block at a position to be browsed among the drawings loaded by the drawing load module; A scale change module for enlarging a block to be viewed at a position shifted by the view movement module and scaling data by browsing or reducing data including plan information and attribute information of a selected unit configuration; A spatial data setting module for setting, for each block, spatial data including the type, location, size, and spatial topological relationship with other terrain elements of the terrain element; A property information inquiry module that makes it possible to correlate attribute information including required work contents, schedule, equipment, and members for each block set by the spatial data setting module so as to be read; And Factory Level and Process Level in the Performance Pyramid and define a Measuring Index belonging to each of the field level and the process level, (VDT), which is a set of tree-shaped relationships between the cause and effect relation and the cause-and-effect relationship of the process level. The VDT's final derivation index and the Critical Success Factor And a key performance indicator derivation module that derives a key performance indicator corresponding to each core success factor.

In addition, according to the present invention, the scale change module recognizes a unit operation according to the scale outputted on the screen and displays the operation progress according to the unit operation. In accordance with the progress of the operation of the block to be read, A progress rate display module for visualizing the progress of each block; And a schedule comparison module for loading the schedule information of the block by the property information inquiry module and loading the current progress rate of the block by the progress rate display module to enable mutual comparison analysis.

According to the present invention, in the drying process management of the shipbuilding offshore structure, the space data and the attribute data which were classified only as the existing text are removed, the unit operation is recognized according to the scale of the drawing outputted to the device, So that the progress can be easily grasped without further manipulation.

In addition, according to the present invention, it is possible to grasp the entire process information and the detailed work information of each block in a clear manner, to make an overall comparison and analysis with the original schedule, to enable feedback between the schedule and the current work progress rate .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a conceptual diagram of a system for comparing and analyzing planning and execution information of a visualized variable-scale shipbuilding offshore structure drying process according to a preferred embodiment of the present invention;
FIG. 2 is a block diagram of a system for comparing and analyzing planning and execution information of a visualized variable-scale shipbuilding offshore structure drying process according to a preferred embodiment of the present invention.
FIG. 3 is an overall conceptual diagram of the key performance index derivation module in FIG. 2,
FIG. 4 is a conceptual diagram of a performance pyramid in FIG. 3,
5 is a conceptual diagram of the VDT in FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, the preferred embodiments of the present invention will be described below, but it is needless to say that the technical idea of the present invention is not limited thereto and can be variously modified by those skilled in the art.

FIG. 1 is a conceptual diagram of a plan and execution information comparative analysis system of a visualized variable-scale shipbuilding offshore structure drying process according to a preferred embodiment of the present invention. FIG. 2 is a schematic view of a visualized variable scale shipbuilding 3 is a conceptual diagram of a key performance index derivation module in FIG. 2, FIG. 4 is a conceptual diagram of a performance pyramid in FIG. 3, and FIG. 5 is a conceptual diagram of a performance pyramid in FIG. Fig.

Referring to FIGS. 1 to 5, the system for comparing and analyzing planning and execution information of a visualized variable scale scale shipyard offshore structure drying process according to a preferred embodiment of the present invention includes a drawing load module 10, a view moving module 20, A scale change module 30, a progress rate display module 40, a spatial data setting module 50, an attribute information inquiry module 60, a schedule comparison module 70, and a key performance indicator derivation module 80 . Hereinafter, "Block" is used to mean a portion of a drawing divided into minimum units of a job to be browsed.

The drawing load module 10 loads the entire drawing including drawings for each block of the ship-building marine structure including the ship and the offshore plant on the screen. Referring to FIG. 1, a drawing 1 that is electronically mapped by a drawing load module 10 is loaded on the screen.

The view moving module 20 moves the view to a block at a position to be browsed among the drawings loaded by the drawing load module 10. [ Referring to FIG. 1, there is shown a view moving to a desired location by the view moving module 20.

The scale change module 30 enlarges a block to be browsed at a position shifted by the view movement module 20 and scales data by browsing or reducing data including plan information and attribute information of a selected unit configuration . Referring to FIG. 1, it can be confirmed that the specific blocks are enlarged by the scale change module 30 and the unit information due to scale is changed (2).

The progress rate display module 40 recognizes the unit work according to the scale outputted on the screen by the scale change module 30 and displays the work progress rate for each unit work, Color to visualize the progress of the whole or block. Referring to FIG. 1, each block is displayed according to colors distinguished from each other by the progress rate display module 40, and the progress rate is visualized (4) so that the progress rate can be confirmed at a glance.

The spatial data setting module 50 sets spatial data including the type, location, size, and spatial phase relation of the terrain elements with respect to each block. Here, the terrain element can be defined as a block.

The attribute information inquiry module 60 associates attribute information including required work contents, schedule, equipment, and members for each block set by the spatial data setting module 50 so that the attribute information can be browsed. Referring to FIG. 1, it can be confirmed that information of a block selected by the attribute information inquiry module 60 is visualized.

Geographical Information System (GIS) is an information system that can collect, manage, and analyze geographical data. It is a system that can make vast geospatial information into a database and produce and utilize the results according to various purposes.

A database of geographic information systems consists of spatial data and attribute data. The spatial data refers to the type, location, size, spatial topological relationship with other topographic elements, etc. of the terrain element, and the attribute data is the data on the attributes of the terrain element as quantitative data including mathematical meaning and qualitative data It refers to the data. In the present invention, drawings of shipbuilding and offshore structures such as ships and offshore plants are electronically mapped and GIS is incorporated, so that additional information according to location information can be inquired and utilized.

The schedule comparison module 70 loads the schedule information of the block by the property information inquiry module 60 and loads the current progress rate of the corresponding block by the progress rate display module 40 so that mutual comparison analysis is possible. This allows you to see at a glance whether the schedule is revised, the overall process progress, and the process that is relatively delayed.

The Key Performance Indicator Module (80) provides a Key Performance Indicator (KPI) in the dry process management of shipbuilding offshore structures, which indicates how well the build process is progressing compared to the plan.

3, the key performance indicator derivation module 80 includes a performance pyramid, a value driver tree (VDT), a critical success factor (CSF), and a balanced score card ; BSC).

Referring to FIG. 4, the performance pyramid is composed of four levels for each layer, and each level includes a Measuring Index. In the present invention, a factory level (second level) and a process level (third level) are selected and utilized. This is because the target process is a block assembly factory and its production process.

The field level measurement indexes include Efficient material flow, Flexiblae system and Maxmise productivity. The process level measurement indexes include load balancing, Standard working time, Minimize defectiveness.

The key performance indicator derivation module 80 selects the field level and the process level in the performance pyramid and defines the measurement index belonging to each of the field level and the process level.

Referring to FIG. 5, a VDT is formed by arranging a cause-effect relation between each measurement index at a field level and a cause-effect relationship of a process level in a tree form. The VDT analysis is performed until no more measurement indices exist, and the final node (the node located at the right end in FIG. 5) corresponds to the Core Success Factor (CSF). The key performance indicator derivation module 80 associates the final lead index of the VDT with the core success factor (CSF), and then derives a key performance index (KPI) corresponding to each core success factor (CSF).

For example, in the strategy of productivity enhancement at the field level, the management of work order sheet is derived from the core success factor (CSF), and the key performance index (KPI) The automation rate of work order sheet (%) can be derived.

It will be apparent to those skilled in the art that various modifications, substitutions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings . The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10 - drawing loading module 20 - view moving module
30 - scale change module 40 - progress rate display module
50 - Spatial data setting module 60 - Attribute information inquiry module
70 - Schedule comparison module 80 - Key performance indicator module

Claims (2)

A drawing load module that loads an entire drawing including drawings of each block, which is a part of a drawing divided into minimum units of works to be read, of a ship-building marine structure including a ship and an offshore plant on a screen;
A view moving module for moving a view to a block at a position to be browsed among the drawings loaded by the drawing load module;
The scale is adjusted by enlarging a block to be viewed at a position shifted by the view movement module to view or reduce data including plan information and attribute information of the selected unit structure, A scale change module for changing unit information;
A spatial data setting module that sets spatial data including the type, location, size, and spatial topological relationship of the terrain element with respect to each block, the terrain element being defined as a block;
A property information inquiry module that makes it possible to correlate attribute information including required work contents, schedule, equipment, and members for each block set by the spatial data setting module so as to be read;
The scale change module recognizes the unit work according to the scale displayed on the screen and displays the work progress according to the unit work, but displays the progress according to the progress of the work of the block to be browsed, A progress rate display module for visualizing the progress rate so that each block is displayed in colors distinguished from each other and the progress rate can be confirmed at a glance; And
The schedule information of the block is loaded by the property information inquiry module and the current progress rate of the block is loaded by the progress rate display module so that the comparison analysis can be performed to check whether or not the schedule is revised and the total process progress and the process Schedule comparison module that allows you to check at a glance
A system for comparing and analyzing planning and execution information of a visualized variable scale scale shipbuilding structure. delete
KR1020150010325A 2015-01-22 2015-01-22 Comparative analysis system for plan and performance information of visualized and scalable offshore and shipbuilding process KR101655011B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102274081B1 (en) 2021-04-12 2021-07-07 사단법인 한국선급 Cognition system of object in ship's drawing using a deep-learning

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KR101506629B1 (en) * 2012-11-07 2015-03-30 대우조선해양 주식회사 Method of improvement efficiency of Massive Data Processing system Collaboration System For Production During Process of Vessel's Construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102274081B1 (en) 2021-04-12 2021-07-07 사단법인 한국선급 Cognition system of object in ship's drawing using a deep-learning

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