KR20140070817A

KR20140070817A - real-time monitoring system for managing ship outfitting process and material

Info

Publication number: KR20140070817A
Application number: KR1020120135645A
Authority: KR
Inventors: 최우성; 유지헌; 김은영; 백승우; 이석현; 임래수; 김호경; 허주호
Original assignee: 에스티엑스조선해양 주식회사
Priority date: 2012-11-27
Filing date: 2012-11-27
Publication date: 2014-06-11

Abstract

The present invention relates to a development of a system which can manage usage of delivered outfitting materials in real time. The objective of the present invention is to effectively solve problems caused by manual management of information about outfitting materials delayed or transferred to a following department. To achieve the objective of the present invention, a real-time monitoring system for managing ship outfitting process and materials comprises an on-site collection module (10) arranged in a production department to manage outfitting materials; a server system (20) to calculate a degree of progress of a block on each surface plate by analyzing collected information; a database (30) to store and inquire a list of the blocks arranged on the respective surface plates and a list of the managed outfitting materials; an inspection system (40) to inquire inspection results of the block whose outfitting work is completed; a material management system (50) to inquire the list of the outfitting materials requested to be delivered by the production department; and a smart device (60) to stock the delayed and following lists on site.

Description

Technical Field [0001] The present invention relates to a real-time monitoring system for shipboard process and material management,

The present invention relates to a real-time monitoring system for vessel design process and material management.

Generally, the materials that are input into the ship are not manufactured by the shipyard but some of them are purchased by an external company. Therefore, shipyards are required to purchase and manage the materials System.

In general, the material management system corresponds to a module of a huge system called an integrated information management system. It can inquire information about items registered in the ship design, and allows a list to be ordered and managed by an operator It makes it. Of course, before inquiring about the items for the block, we only ask for the delivery date to the supplier for the necessary blocks by referring to the production plan and production day. When the material comes earlier than the production schedule, the additional space or management cost is added. If the production schedule is delayed, the production schedule is delayed. Therefore, a patent has been filed and actually used for various systems linking production planning and design information.

As a reference, the patented technologies related to the above include, for example, a system for securing a material during shipbuilding (Patent Application No. 10-2009-0068329) (Fig. 1), a method for weighting in a shipbuilding process (Patent Application No. 10-2004 -0011536) (FIG. 10), an electronic balance system having a wireless data transmission / reception function and a control method thereof (Patent Application No. 10-2005-0015685) (FIG. 11).

The material management system manages the inventory of the ordered materials, the inventory in the case of the standard products, and the production system is linked with the logistics system that requests the quantity required for the block work. In general, when the material is delivered to the production department and registered for delivery, the role of the material management system is terminated and the computed results are counted.

Types of materials to be managed include paint, welding materials, consumables, and fittings. In the case of fittings such as pipes, supporters, ladders, and auxiliary machines, most of them are manufactured products. Since the items themselves are not changed according to the blocks but the items themselves are different, the material management department prepares them in accordance with the contents of the departure order (FIG. 2), and carries the materials in pallets or cases to the work locations (Fig. 3). Other materials are supplied to the production department collectively according to the production quantity.

Problems occurring in the conventional material management system are summarized as follows.

1. Lost Equipment by Late Transfer

There are some standard products that can be used in common regardless of block in the case of equipment, but some materials are manufactured to match the design of the block to be manufactured. In the case of these materials, if the material does not arrive at the scheduled time in the installation work of the purchased equipment, the production schedule is delayed because there is no way to replace it with another material. In addition, even if the method of purchasing materials based on the production plan is well established in the system, it is practically difficult to keep the delivery schedule in a state where schedule changes are frequently made according to the work performance. It is frequent.

On the other hand, after the shipbuilding process is transformed into a method of building and mounting blocks, the process of designing is separated into a leading design and a trailing design. If the equipment is not required to be installed before the installation, it may be possible to work on the delayed material due to a design misconception or manufacturing problem. In this case, an additional time is required compared to the preceding design. In this case, since the cost based on the additional time is insignificant compared with the loss that occurs when the block is not assembled and stagnates and occupies the lot, the work that can be replaced among the delayed equipment is processed by itself and the rest is transferred to the rear . In addition to the delays caused by the procurement work, if the production schedule of the block should be adjusted to the middle schedule, there is a case that part of the preceding design work is inevitably worked on the rear side.

In case of the equipment transferred to the post-work, the document work for the equipment to be re-stored and the time and logistics for the follow-up department are handled manually by the manager, since it is out of the scope of the existing material management system. As a result, the equipment is lost during storage or transportation, resulting in substantial loss of money or money.

2. Lack of real-time progress management

In order to establish a plan for requesting a design procurement, it is necessary to confirm the progress of the preceding design work block in progress on the platform where the crane is installed, and to connect the block to be exported with the assembly block to be inserted in advance. If the administrator can not make an appropriate plan for the application, the time of the request for design procurement will be after the block is transferred. Therefore, the moving status of the block must always be checked in order to inquire the transfer position, and the installation of the design can not proceed immediately after the block input .

1. Material Acquisition System for Shipbuilding (Patent Application No. 10-2009-0068329) 2. Weight calculation method in ship drying process (Patent Application No. 10-2004-0011536) 3. Electronic balance system having wireless data transmission / reception function and control method thereof (Patent Application No. 10-2005-0015685)

The present invention relates to the development of a system capable of real-time management of the use performance of factory-processed finished products, and aims at effectively improving problems caused by manually managing equipment items delayed or transferred to the following departments .

According to an aspect of the present invention,

A field collection module (10) arranged in the production department to manage the fittings;

A server system (20) for analyzing the collected information and calculating the progress of the blocks in each base;

A database (30) for storing and inquiring a block list and a managed equipment list arranged on a per planar basis;

An inspection system (40) for inquiring a result of inspection of a block for which design work has been completed;

A material management system (50) for inquiring a list of equipment products requested to be issued by the production department;

A smart device (60) for placing delayed and trailing lists in the field;

To provide a real-time monitoring system for vessel design process and material management.

According to the present invention, it is possible to effectively improve a problem caused by manual management of equipment information delayed or transferred to a following department.

FIG. 1 is a prior art system for securing a material for shipbuilding (Patent Application No. 10-2009-0068329).
Fig. 2 is an example of a material shipment directive.
Fig. 3 shows a method for storing the equipment in a pallet or a case.
FIG. 4 is a block diagram of a real-time monitoring system for ship design process and material management according to the present invention. FIG.
FIG. 5 is a diagram illustrating the shape and operation sequence of the field collection module according to the present invention. FIG.
FIG. 6 is a diagram illustrating a procedure for monitoring equipment items in a server system according to the present invention; FIG.
FIG. 7 is a diagram illustrating the order of operations of goods receipt and transfer processing through a smart device according to the present invention; FIG.
8 is a user interface for shipboard design and process management according to the present invention.
FIG. 9 is a diagram illustrating a sequence of the posterior transfer processing according to inspection results of the inspection system according to the present invention. FIG.
Fig. 10 shows a conventional method of weight aggregation in a ship drying process (Patent Application No. 10-2004-0011536).
11 is a prior art electronic balance system having a wireless data transmission / reception function and a control method thereof (Patent Application No. 10-2005-0015685).

Hereinafter, the present invention will be described in detail with reference to the accompanying 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.

FIG. 4 is a block diagram of a real-time monitoring system for ship design process and material management according to the present invention.

A real-time monitoring system for the ship design process and material management according to the present invention includes a field collection module (10) arranged in a production department to manage equipment, an analysis module (10) for analyzing the collected information, A database 30 for storing and querying a block list and a managed equipment list arranged on a regular basis, an inspection system 40 for inquiring the inspection result of a block for which design work has been completed, A material management system 50 for inquiring a list of equipment products requested for departure from the production department, and a smart device 60 for wearing delayed and trailing lists in the field (FIG. 4).

Hereinafter, functions and actions of the constituent elements of the present invention will be described in more detail.

In the case of the field collection module 10, the communication device 13 (communication module, tag, etc.) is connected so as to enable communication with the server system 20, including the weight sensor 11 and the controller 12 . Since the field collection module 10 must be able to move as needed, the communication device 13 must be able to communicate wirelessly, and the controller 12 must control the change of the weight value of the equipment measured by the weight sensor 11 And transmits the weight data to the server system 20 (FIG. 5). The field collection module 10 can be managed by dividing the weight sensor 11 in units of blocks by block.

The server system 20 receives the weight data from each field collection module 10 installed in the field and analyzes the weight data to determine whether the block equipment to be worked on the base is received or the work is progressed to some extent And the like can be determined. The progress of the block is calculated by calculating the present weight of the weight of the equipment measured at the time of arrival, excluding the delayed material (FIG. 6).

In this case, the purpose of the monitoring in the present invention is to support the point-in-time and the point-in-time of the goods receipt in relation to the operation of the platform, rather than calculating the exact progress of the design work. Can be achieved. In the case where the reference product is not actually a standard product, there is no weight data in units of individual equipment products, and in many cases, the unit data is transferred in two or more bundle units.

The information of the material management system 50 inquired by the server system 20 includes the planned date, the list, and the delivery position. However, since the delivery position is suddenly changed according to the operation site condition, It is structured to confirm receipt of goods. A recognition tag (QR, NFC, etc.) including an ID and an application program code is attached to each of the field collection modules 10 and recognized as a smart device 60, Use the method of selecting materials from a list. The registration of the rearranged material list is performed in the same manner as in the case of registering the material list at the same time (Fig. 7).

A list of the equipment whose delivery is delayed, the progress of each block, the weight information of the remaining equipment, and whether or not the inspection has been completed are displayed in the form of a user interface with data analyzed from the field collection module 10, . The manager can establish a departure instruction request plan and a work plan for the post-process through the updated screen (FIG. 8).

The point of time when the untreated or delayed item is transferred to the following department is the time at which the inspection result for the preceding design process of the block is registered in the inspection system 40. In addition to analyzing the message received from the field collection module 10, the server system 20 must check whether the block placed in the lot has been checked at a predetermined interval to see if it has been completed.

When there is a remaining material in the inspection system 40 at the time of completion of the inspection, the server system 20 automatically displays an error in the user interface and requests the distribution department to input the material list together with the transfer to the storage position (Fig. 9).

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 accompanying drawings. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

10: Field collecting module 11: Weight sensor
12: controller 13: communication device
20: server system 30: database
40: Inspection system 50: Material management system
60: Smart devices

Claims

A field collection module (10) arranged in the production department to manage the fittings;
A server system (20) for analyzing the collected information and calculating the progress of the blocks in each base;
A database (30) for storing and inquiring a block list and a managed equipment list arranged on a per planar basis;
An inspection system (40) for inquiring a result of inspection of a block for which design work has been completed;
A material management system (50) for inquiring a list of equipment products requested to be issued by the production department;
A smart device (60) for placing delayed and trailing lists in the field;
A real-time monitoring system for vessel design process and materials management.

The method according to claim 1,
The field collection module (10)
A weight sensor (11) for measuring the weight value of the fitting;
A controller (12) for sensing a change in the measured value at the weight sensor (11) and transmitting the weight data to the server system (20);
A communication device (13) for enabling communication with the server system (20);
And a real-time monitoring system for ship design process and material management.

3. The method of claim 2,
A real-time monitoring system for ship design process and material management, characterized in that the communication device (13) is capable of wireless communication.

3. The method of claim 2,
A real-time monitoring system for a ship design process and material management, characterized in that the communication device (13) comprises a communication module and a tag.

The method according to claim 1,
The field collection module (10) adds a weight sensor (11) for each zone and manages the zone by block.

The method according to claim 1,
The server system 20 receives the weight data from each field collection module 10 installed in the field and analyzes the weight data to determine whether the block equipment to be worked on the base is received or the work is progressed to some extent Wherein the information on the recognition of the vessel is determined.

The method according to claim 1,
Wherein the server system (20) calculates the progress of the block by calculating the current weight of the weight of the equipment measured at the time of arrival of the equipment.

The method according to claim 1,
A real-time monitoring system for ship design process and material management, wherein the information of the material management system (50) inquired by the server system (20) includes planning date, list, and delivery position information.

The method according to claim 1,
The server system 20 has a function of displaying the list of the equipment with delayed delivery, the progress of the work of each block, the weight information of the remaining equipment, and the completion of the inspection in the form of a user interface, with the analyzed data from the field collection module 10 Real-time monitoring system for vessel design process and materials management.

The method according to claim 1,
The time for the transfer to the following department of the untreated or delayed item is determined when the inspection result for the preceding design process of the block is registered in the inspection system (40). The real time for the ship design process and material management Monitoring system.

The method according to claim 1,
The server system 20 also performs an operation of checking whether or not the block placed in the lot number is checked at a predetermined interval in addition to analyzing the message received from the field collection module 10 , Real-time monitoring system for vessel design process and material management.

The method according to claim 1,
When there is a remaining material in the inspection system 40 at the time of completion of the inspection, the server system 20 automatically displays an error in the user interface and requests the distribution department to input the material list together with the transfer to the storage position And a real-time monitoring system for shipboard process and material management.