KR100449339B1 - The system to offering a painting information and the controlling method thereof - Google Patents

Abstract

The present invention relates to a coating information providing system and a control method for simply providing a predetermined technical information and education information required before and after painting in accordance with a series of key operations when painting a certain object.

The coating information providing system is characterized in that the key module 102 and the painting related information are provided to perform a key input operation to search / analyze a series of painting related information such as a predetermined painting work condition and technical information search. The data is calculated and calculated according to the access operation of the data storage unit 110 and the data storage unit 110 in response to a search condition or data input inputted from the key module unit 102. In addition to providing a control unit 106 for performing the overall control operation, and a program providing unit for providing a program of a predetermined form to search / query / store the information required for the painting work in accordance with the control operation of the control unit 106 ( 104 and data provided from the control unit 106 and the program providing unit 104 according to the key operation of the key module unit 102. The display unit 108, the printer unit 109 for printing the state displayed on the display unit 108, and a computer connected through a predetermined network or via a predetermined interface means in accordance with a control operation of the control unit 106. A data transmission and reception unit 120 is configured to transmit and receive a system and various information related to the painting operation; Therefore, it is possible to accurately calculate and apply coating thickness, coating area, and required paint quantity, so that it is possible to expect efficient painting work for a specific coated object, and to easily search for paint term during painting work, Quickly receive the cause and repair measures, you can easily inspect the coating film.

Description

The system to offering a painting information and the controlling method

The present invention relates to a coating information providing system and a control method thereof, and more particularly, to provide a predetermined technical information and education information necessary before and after painting in accordance with a series of key operations when painting a certain object in an industrial site. The present invention relates to a coating information providing system and a method of controlling the same, which make it easier and more efficient to perform painting work on an object.

In general, when performing painting work on an object in an industrial site that requires painting work on an object such as a shipbuilder or a painter, the operator measures the dry / wet temperature. RH% and dew point of ambient conditions are measured by using Psychrometric chart or painting related table and it is judged whether or not painting work is possible based on the measured data.

For example, a certain condition for effective painting work for the object is a steel temperature-dew point (dew point) = 3 ℃ or more, RH% = 85% or less, because the painting work is possible, such ambient conditions Considering this, various data necessary for painting work are calculated by hand before painting work.

However, as described above, in order for the worker to calculate the necessary data during the painting work, there is an inconvenience in that the operator must perform the calculation work by using the air line chart or the table table.

In addition, the paint used in the painting work produces different SVR (Solid volume ratio) for each company and handles the dilution amount of the thinner (Thinner) differently for each worker, thereby providing a prescribed dry coating (DFT) for the object to be coated. In order to be provided with the film, there was a cumbersome point that the thickness of the moisture film (WFT) had to be recognized in advance, and if the calculation method error of the operator occurred in the process of calculating such a dry film, accurate data could not be calculated.

Accordingly, in most industrial sites, the operator does not calculate the dry film during the painting work and performs the painting work by the approximate value that is commonly used, so that the paint quantity is not calculated accurately, thereby increasing the amount of work, and accurate data absence. Due to the problem that the painting quality is lowered.

In addition, due to the fundamental problem that workers cannot memorize all restrictions and work compliance due to various characteristics such as paints produced by each company, each worker has data or notes on the basic matters. When you do the painting work, you need to find the relevant data and work on it.

Therefore, the present invention has been made to solve the above problems, the paint information for each company and the technical information required before and after painting during painting work using such paints in the database and stored in the state of pre-painting, It is an object of the present invention to provide a coating information providing system and a method of controlling the same so that the necessary data can be easily provided according to a simple key operation.

In addition, the present invention, in the case of performing the painting work by the prescribed paint and coating from the small-scale workshop to the large-scale plant having a certain area, the appropriate amount of the paint amount required for the coating area and the amount of paint and the prescribed coating film In accordance with the present invention, it is possible to accurately calculate the work area capable of performing the painting work, thereby reducing the cost and improving the productivity of the paint.

In addition, the present invention is to provide a coating and its information that is most suitable for the right place by loading the new product and improved data according to the paint development to be able to reset the correction or supplementation of the data newly provided. have.

The coating information providing system of the present invention for achieving the above object, the key module unit is provided to perform a key input operation to search / analyze a series of painting related information, such as a predetermined painting work conditions and technical information search and the A data storage unit which stores and stores painting-related information in a database for each characteristic, and calculates and provides corresponding data in accordance with an access operation of the data storage unit in response to a search condition or data input input from the key module unit. A control unit for performing an overall control operation, a program providing unit for providing a program of a predetermined form so that the information required for the painting work can be searched / searched / stored according to the control operation of the control unit, and according to the key operation of the key module unit. Displaying data provided from the control unit and the program providing unit A display unit, a printer unit for printing a state displayed on the display unit, and a computer system connected through a predetermined network or connected through a predetermined interface unit according to a control operation of the control unit, and transmit and receive various kinds of information related to the painting work. Characterized in that the data transmission and reception unit is configured to include

In addition, the control method of the coating information providing system for achieving the above object is, when painting on the object to be coated, the dry bulb temperature / wet bulb temperature and the steel temperature using a hygrometer are keyed in accordance with the RH% -Automatic calculation of dew point temperature, ST-DP, etc. to determine whether the coating is possible, the selection of paint for each company to be applied according to the coating operation possible, and input of the dilution amount and dry coating film. Calculating a humidity film thickness for calculation; determining a working condition according to the coating film thickness and temperature of the company-specific paint selected from the step; and after calculating the working condition, calculate the coating area and the required quantity and perform painting. It is characterized by consisting of steps.

According to the coating information providing system and the control method of the present invention having the above-described configuration, when painting a certain object to be painted, necessary information related to the painting can be easily provided by a simple key operation to reduce the work time And it can be seen that the reduction of raw material due to the accurate calculation of the paint quantity and the like.

1 is a block diagram showing a coating information providing system according to a preferred embodiment of the present invention;

2a to 2d are schematic views showing a state in which the coating information processed according to the key operation is provided when the painting operation is performed by the painting information providing system of FIG.

3A to 3E are exemplary views illustrating a state in which various kinds of information are read according to the key manipulation of the painting information providing system of FIG. 1;

4 is a flowchart schematically illustrating a control step of a coating information providing system according to a preferred embodiment of the present invention;

5 is a detailed flowchart of FIG. 4;

6 is a flowchart showing a painting inspection performing step of the present invention.

* Description of the symbols for the main parts of the drawings *

102: key module unit, 104: program providing unit,

106: control unit, 108: display unit,

110: data storage unit, 120: data transmission and reception unit.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing a coating information providing system according to a preferred embodiment of the present invention, Figures 2a to 2d is the coating information processed according to the key operation when performing the painting operation by the coating information providing system of FIG. 3A to 3E are exemplary views illustrating a state in which various types of information are read according to a key manipulation of the painting information providing system of FIG. 1.

As shown in Figure 1, the coating information providing system 100 of the present invention is a key module provided to perform a key input operation to search / analyze a series of coating related information, such as a predetermined painting work conditions and technical information search The data storage unit 110 stores the 102 and the painting-related information in a database for each characteristic, and the data storage unit corresponding to a search condition or data input from the key module unit 102. The controller 106 performs computational calculation and provides corresponding data according to the access operation of 110, and searches / views / stores information necessary for the painting work according to the control operation of the controller 106. The program providing unit 104 to provide a program of a predetermined form so that the control unit 106 and the program providing unit 104 in accordance with the key operation of the key module unit 102 The display unit 108 for displaying data provided from the printer unit, the printer unit 109 for printing the state displayed on the display unit 108, and a predetermined network according to a control operation of the control unit 106 A computer system (for example, a notebook computer, a PDA, etc.) which is connected through an interface means and a data transmission / reception unit 120 are configured to transmit and receive various information related to the painting work.

The key module 102 may further include a data input unit (not shown) for further inputting data on a new paint product in addition to the information previously stored in the data storage unit. The data transmission / reception unit 120 capable of receiving predetermined data from the system may be applied to upgrade the data, or may be configured to allow the operator to directly input predetermined data through a separate interface means.

In addition, the key module unit 102 may configure a function button on the display unit 108 itself in the form of a touch screen in addition to the key type unit 102.

In addition, the data storage unit 110, the company-specific DB (110a) for producing the paint, paint-specific information DB (110b), coating term DB (110c), coating film inspection for inspecting the defects of the coating film Contents DB (110d) The coating inspection equipment DB (110e) for carrying out the coating inspection and the measurement method DB (110f) that stores the principle / operation method of the measurement method, the work compliance matter DB / restriction DB (110g) It is configured to include, etc. In addition, it can be configured to include a variety of DB that stores a variety of information.

The operation of the coating information providing system configured as described above will be described with reference to the accompanying drawings.

First, the worker first determines whether the painting work can be effectively performed on the object to be coated before performing painting work on a specific object to be coated, for example, a workplace or a specific object (step 200). As shown in FIG. 2A, after the operator inputs the condition key of the key module unit 102 displayed on the display unit 108, the dry bulb temperature, the wet bulb temperature, and the wet bulb temperature (Wet Temp) and the steel temperature obtained using a hygrometer. When (Steel Temp) is keyed in, the control unit 106 automatically calculates and displays RH%, dew point temperature, ST (Steel Temp) -DP (D bridge Temp), etc. according to a predetermined operation.

When it is confirmed that the effective coating work can be carried out depending on whether or not painting is possible by referring to the displayed data value, for example, Steel Temperature-Dew Point (dew point) = 3 ° C. or higher, RH% = 85 If less than% is displayed, the operator then checks the humidity film thickness to obtain the specified dry film (step 202). The humidity film thickness check is performed by the operator through the key operation as shown in FIG. 2B. And selecting a paint name required for painting and inputting a dry coating film and a desired dilution amount, the humidity film is automatically calculated and displayed according to the calculation operation.

When the moisture film thickness is provided according to the paint / dilution amount / dry film, the specific technical data of the paint can be checked thereafter.If the paint key is selected as shown in FIG. 2C, the Min / Max Recoating interval, Data such as Sea water Immersion Time, Pot Life, Induction Time, Dry to touch and Curing Time, Paint Specification, Tip Size and Pressure can be checked (step 204).

According to the results of such data calculation, the operator checks the working conditions according to the coating thickness and temperature of the selected company-specific paint, and inputs the coating area and the paint quantity during the painting work as the selected coating and coating thickness through the volume key operation. The coating area and the required quantity are automatically calculated and provided (see FIG. 2D) (step 206).

In other words, it is easy to confirm how much paint quantity is required for painting a specific object to be coated and how much paint area can be painted as the current paint quantity.

In addition, the above-described painting-related work and painting inspection step will be described in more detail with reference to FIGS. 3A to 3E.

Here, in the description of the present embodiment, detailed description of parts overlapping with the above-described painting-related work will be omitted.

First, in the case where the painting work is performed on a predetermined object to be coated (step 210), the working conditions for the painting work should be determined. According to the constant power-on operation, the program system of the painting information providing system of the present invention is provided. When the painting related program provided from the study 104 is displayed (FIG. 3A), the operator inputs the dry bulb temperature, the wet bulb temperature, and the steel temperature using a hygrometer (step 212), and the control unit 106 receives the RH%. Automatic calculation of dew point temperature, ST-DP, etc. (step 214), for example, if a key is input as a dry bulb temperature of 25 ° C., a wet bulb temperature of 20 ° C., a steel temperature of 21 ° C., RH% = 63.8%, dew point temperature = 17.7931 ° C., ST -DP = 3.2 ℃ outputs the calculated result and also stores it in the data storage unit 110 according to the storage condition command (see Fig. 2).

Steel Temperature-Dew Point (dew point) = 3.2 ° C or more is calculated as described above, and it is determined from the state that it is possible to apply the coating conditions, and the appropriate working conditions to perform the effective coating work is confirmed (step 216, step 218). The paint manufacturer and the paint name required for the painting work are selected, and the dry film and the desired dilution amount are input to receive the humidity film according to the operation (step 220 and step 22). At this time, the data which is the work standard for each selected paint is displayed on the display unit 108 (FIG. 3B).

Subsequently, a painting area and a painting quantity of the object to be painted are searched by the paint, wherein the object is irrespective of a plate, a pipe, an angle, or the like. It calculates and provides the painting area. That is, when the weight and thickness of the plate is inputted as shown in FIG. 3C, the cross-sectional area and the double-sided area thereof are calculated, and when calculating the pipe area, the weight and the inner / external area are easily inputted by inputting the inner diameter and the pipe length and thickness. It can be provided (step 224, step 226).

Therefore, when an operator wants to check the amount of paint required for painting a predetermined part of a certain object to be coated, data is automatically calculated when a company / paint name, dilution amount and dry film data are input.

As such, it is possible to easily check the working conditions, the working area, the paint quantity, and the like on the object to be coated, thereby shortening the painting work time (step 228).

On the other hand, during the painting operation using the coating information providing system, the operator can check the contents displayed on the display unit 108 according to a simple key operation or print it through the printer media can be provided.

For example, if the user wants to obtain information on A / C, inputting the corresponding data through the key module unit 102 displays a glossary for the operator, so that the operator can easily be provided with a glossary as compared with the related art. Of course, the newly added terms can be continuously upgraded through the data input unit or the data transmission / reception unit 120.

As described above, after the painting operation on the object to be coated is completed according to a predetermined painting-related work process, the coating inspection is performed (step 230). If bubbles are generated during painting, bubbles are generated. If there is a phenomenon that remains at a predetermined position, the operator searches for and selects the occurrence phenomenon through the key module unit 102 (step 232), and selects the inspection equipment or measuring method for the occurrence of the bubble remains You can print out the cause of the phenomenon. Therefore, it is possible to confirm the preventive measures against the bubble generation in accordance with the sequential key operation (step 232-step 238) (Fig. 3D). At this time, the operator checks the defect state with the naked eye and selects the occurrence phenomenon, and reads the photo data stored in the data storage unit 110 in the same state as the defect state generated during the painting operation to precisely detect the film defect. Can be searched.

Therefore, after completing the painting work, it is possible to easily and simply compare the defect phenomenon at the painting site, and be provided with a repair method or a prevention method, so that immediate measures can be established and repaired.

In addition, the inspection of the finished coating film in addition to the inspection of the defect phenomenon can be carried out, the operator selects the inspection content and measurement method, the inspection equipment corresponding to the measurement method to search the coating film inspection.

For example, in the case of extracting and measuring the concentration of bases included in the coating film, select the test contents and select the corresponding measuring method from one or more measuring methods. When selected through the control unit 106, the control unit 106 displays such inspection contents, measurement methods, and data on the inspection equipment in the coating inspection contents DB 110d, the coating inspection equipment DB 110e, and the measurement method DB (the data storage unit 110). The display is read out from 110f). That is, by displaying the measurement method and the measurement procedure in detail as shown in Figure 3e, not only the operator but also a third party can easily perform a coating film inspection in the field.

On the other hand, the coating information providing system of the present invention can be carried out through the key module 102 or the data transmission and reception unit 120, such as continuous supplement and correction of the data, and other painting information providing system as well as painting work and The personal computer / laptop / PDA that stores the related information and the related information through the Internet can be transmitted to each other through the data transmission / reception unit 120, so that the data on the schedule painting information can be easily retrieved even in a predetermined distance from each other. I can do it.

For example, when the painting information providing system possessed by the worker is absent while the painting work is being performed on a certain to-be-painted object, the worker receives data or other information on the object to be coated or the paint information through the Internet. By receiving the wired / wireless connection with the coating information providing system, it is possible to prevent inefficient coating work due to lack of accurate information.

In addition, since various types of information displayed on the display unit 108 can be output through the printer unit 109, the operator can easily output the displayed information and the like and use it on the field.

On the other hand, the coating information providing system of the present invention can be used in a predetermined industrial site, or provided to have a variety of sizes and shapes so that the operator can carry and use, the various information displayed by the selective operation during the painting work is a data storage unit ( Since it is stored and managed at 110), it can be referred to as related data when painting work in a workplace where the painting work environment is similar in the future, so that the painting work can be performed more efficiently.

As described above, according to the coating information providing system of the present invention and the control method thereof, a database of technical information necessary before and after painting during painting work on the object to be coated using the paint information for each company and the coating material. In the state of saving and storing, the data necessary for painting can be easily provided by simple key operation, so that the coating thickness, coating area, and required paint quantity can be calculated and applied accurately. It has an effect.

Moreover, the paint term can be easily searched during painting, as well as the cause and repair measures can be easily provided when the coating defect occurs.

In addition, newly developed and released paints and information about them can be additionally stored and managed, so that they can be easily used in the field, and data can be transmitted and received to and from a certain system at separate locations according to the data transmission / reception function. You can share.

Claims (7)

In the painting information providing system for providing the necessary technical information, education information, painting work conditions according to the key operation to perform the painting work for a certain object, DB for each company producing the paint required for the coating, paint information DB for the paint, coating term DB, coating inspection content DB for inspecting the coating defects, coating inspection equipment DB for performing the coating inspection, the A data storage unit for storing coating information of a measuring method DB, a work compliance DB / restriction DB, which stores the principle / operation method of the coating method of the coating inspection equipment; A program providing unit for providing a corresponding program to search, query, and store information stored in the data storage unit; A data transmission and reception unit configured to transmit information stored in the data storage unit through a network and an interface unit previously provided, and to receive data on a new paint product in addition to the information previously stored in the data storage unit; And And a control unit for performing a control process of accessing or calculating information necessary for a painting operation in response to a condition inputted according to a predetermined key operation. delete delete When painting work on a specific object to be coated, enter dry / wet bulb temperature and steel temperature by using a hygrometer and automatically calculate data such as RH%, dew point temperature, and ST-DP according to a certain operation. Judging, Selecting a paint for each company to be coated according to the painting operation possible, calculating a humidity film thickness for calculating a prescribed dry film by inputting a dilution amount and a dry film; Judging the working conditions according to the film thickness and temperature of the paint for each company selected from the above steps; And calculating the painting area and the required quantity after the determination of the working conditions and applying the painting. The method of claim 4, wherein After the painting operation is completed, the control method of the coating information providing system, characterized in that further comprising the step of selecting the inspection equipment and measuring method to perform the coating inspection, and performing the coating inspection by the selected equipment / method. The method of claim 4, wherein Control method of the coating information providing system, characterized in that during the painting work can be provided with the paint quantity required for the painting work in accordance with the working area and the film thickness. The method of claim 5, The coating inspection is a control method of the coating information providing system, characterized in that the search for the film defect phenomenon through the text and pictures, and provides data on how to prevent and repair the defect when the defect occurs.