KR20060081916A - Loss monitoring system in production process and method - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to a loss monitoring system and a method thereof in a production process.

2. The technical problem to be solved by the invention

The present invention stores the loss for the test equipment, RF cable, and various tooling tools used in each production process line in the production process in a certain format to allow the administrator to monitor the change of the loss at a remote location through the network, The purpose is to provide a loss monitoring system and method in the production process to quickly and easily determine the status of the production process line.

3. Summary of Solution to Invention

The present invention provides a loss monitoring system in a production process, comprising: a plurality of loss measuring means for measuring a loss for each production process line; A plurality of loss storage means for storing in a predetermined format measured by each loss measuring means; And monitoring means for collecting the losses stored in the respective loss storage means through a network, and analyzing and displaying the collected losses.

4. Important uses of the invention

The present invention is used in production processes and the like.

Loss Measurement, Loss Storage, Loss Monitoring, Network Transmission, Remote Monitoring, Production Process Line

Description

Loss monitoring system and method in manufacture processes             

1 is a flowchart illustrating a loss monitoring method in a conventional production process;

Figure 2 is an embodiment configuration for the loss monitoring system in the production process according to the present invention,

Figure 3 is an embodiment showing a screen on which the loss is displayed in the monitoring system according to the present invention,

4 is a flowchart illustrating an embodiment of a loss monitoring method in a production process according to the present invention.

* Explanation of symbols for the main parts of the drawings

20: measuring equipment 21: loss storage device

22: monitoring device 221: input unit

222: data collector 223: data processor

224: display unit

The present invention relates to a loss monitoring system and a method thereof in a production process, and more particularly, to a loss type for a test equipment, an RF cable, and various tools used in each production process line in a production process of various products. The present invention relates to a loss monitoring system in a production process and a method thereof so that an administrator can monitor a change of loss at a remote location through a network so that the status of each production process line can be quickly and easily identified.

In general, most of the products provided to users are mass-produced products, which are made into one finished product through various process processes, that is, parts production and assembly processes of each part. Therefore, various test equipment, RF cables, and various tooling tools are used in the production process.

However, since the test equipment, RF cables, and various tooling tools used in the production process are mostly consumable materials, their characteristics change after a certain period of use. Therefore, the loss of the RF cable and various tooling tools should be measured and the degree of consumption thereof should be reflected in the production process so that an accurate production process can be achieved.

Here, referring to FIG. 1, a method of measuring loss in a conventional general production process is as follows.

First, the measurer measures the loss for the test equipment, RF cable, and various toolings used in each production process line using the measuring equipment (110).

Thereafter, the loss measured by the measurer is stored in a disk using a handwriting or an application program, or when the application program is created, the loss is compiled by monitoring the loss (120).

However, if the conventional loss monitoring method is used, it is not possible to know exactly the change state of each test process due to the variety of varieties in the production line of the multi-product small quantity production, and the change of the consumption state of the materials used (RF cable and various tooling tools) is not known. There was a problem that it is difficult to determine whether the currently used material can be used in production or not. Accordingly, there has been a problem in that the quality reliability of the product produced in such a production process line itself falls.

The present invention has been proposed to solve the above problems, the loss of test equipment, RF cables, and various tooling tools used in each production process line in the production process in a certain form to store the loss in a remote place through the network It is an object of the present invention to provide a loss monitoring system and method in a production process to enable the monitoring of changes in the production process so that the status of each production process line can be quickly and easily identified.

Other objects and advantages of the present invention can be understood by the following description, and will be more clearly understood by the embodiments of the present invention. In addition, it will be readily appreciated that the objects and advantages of the present invention may be realized by the means and combinations thereof indicated in the claims.

An apparatus of the present invention for achieving the above object is a loss monitoring system in a production process, comprising: a plurality of loss measuring means for measuring the loss for each production process line; A plurality of loss storage means for storing in a predetermined format measured by each loss measuring means; And monitoring means for collecting the loss stored in each loss storage means through a network and analyzing and displaying the collected loss.

On the other hand, the method of the present invention, in the loss monitoring method in the production process, the step of measuring the loss of each production process line using a loss measuring means; Storing the measured loss in a predetermined format; Receiving a loss display signal for monitoring the loss of any production process line; Collecting losses for the any production process line via a network; And analyzing and displaying the collected loss.

In addition, another method of the present invention is a loss monitoring method in a production process, comprising: measuring a loss of each production process line using a loss measuring means; Collecting the measured loss through a network and storing the measured loss in a predetermined format; Receiving a loss display signal for monitoring the loss of any production process line; And loading and analyzing the losses for any of the production process lines and displaying them.

The above objects, features and advantages will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, whereby those skilled in the art may easily implement the technical idea of the present invention. There will be. In addition, in describing the present invention, when it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a configuration diagram of an embodiment of a loss monitoring system in a production process according to the present invention.

As shown in FIG. 2, the loss monitoring system in the production process according to the present invention includes a measuring device 20, a loss storage device 21, and a monitoring device 22.

The measuring device 20 serves to measure the loss of test equipment, RF cables, and various tooling tools used in each production process line.

In the following description, the loss of test equipment, RF cables, and various toolings used in the production process line will be collectively referred to as loss of the production process line.

On the other hand, the loss storage device 21 serves to store the loss measured by the measuring equipment 20 in each production process line in a predetermined format.                     

At this time, the loss storage device 21 stores the measured loss in a predetermined format on a local disk and a network drive connected to a network. In addition, when the loss is stored in the loss storage device 21, all of the file names are stored in the same format as "Year_Month_Day_Hour_Minute_Production Process (or Production Expiration) .txt".

For example, assuming that the loss measured in the production process line No. 23 is stored at 13:45 on September 11, 2004, the file name is stored as "2004_09_11_13_45_23.txt". Loss is also stored in the format EGSM table = -2.3, -2.4, -2.2, -2.0. At this time, it is noted that the format of the stored loss and its file name are merely exemplary and not limited thereto.

In addition, the monitoring device 22 sequentially collects the losses stored in each loss storage device 21 via a network, and plots and displays the values according to time.

Here, the monitoring device 22 is an input unit 221 for receiving a loss display signal for confirming the loss of any production process line, as the loss display signal is received through the input unit 221, corresponding to Data collection unit 222 for sequentially collecting the loss from the loss storage device 21 storing the loss of the production process line, data processing unit for receiving and plotting the loss collected from the data collection unit 222 223, and a display unit 224 for receiving the schematized loss from the data processor 223 and displaying the lost on the screen.

In addition, the monitoring device 22 sequentially collects files stored in each loss storage device in a predetermined format without a database or sorting process, and plots the values as shown in FIG. Display.

Therefore, the manager can easily determine whether there is an abnormality in the current production process by looking at the graph displayed on the monitoring device 22 at a glance.

In fact, the loss-related files stored in each loss storage device 21 are automatically divided and sorted according to each production item and production process time, so that the monitoring device 22 only needs to read the values sequentially through the network. By monitoring loss changes in the current production process line, it is possible to respond immediately to abnormality in any process line.

4 is a flowchart illustrating an example of a loss measuring method in a production process according to the present invention.

First, the loss of the test equipment used in each production process line using the measuring equipment 20 is measured (410).

Thereafter, the loss measured by the measuring device 20 is stored in each loss storage device 21 in a predetermined format (420).

At this time, the loss is stored in a local disk or a networked drive of the loss storage device 21. Here, by placing a network-connected drive on the monitoring device 22 side, the loss may be collected in advance and then displayed as the loss display signal is received. That is, the process "440" and "420" of FIG. 4 may be performed first, and then the process "430" may be performed.                     

Thereafter, as the monitoring device 22 receives a loss display signal for an arbitrary production process line (430), the loss is collected from the loss storage device 21 of the arbitrary production process line through the network (440). ).

Thereafter, the monitoring device 22 plots and displays the collected loss (450).

Accordingly, in the present invention, the loss in each production process line is confirmed through the monitoring device 22 so that the current state of the production process can be checked in real time at a long distance.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the technical spirit of the present invention for those skilled in the art to which the present invention pertains. It is not limited by the drawings.

The present invention as described above, by storing the loss to the test equipment and RF cables and various tooling tools, etc. applied to each test process in the production process in a certain form through a network, the administrator does not have to check directly on the production line It is effective to observe the current state through the network at a remote location.

In addition, the present invention has the effect of making it possible to easily see the change in the current process state to see the change in the loss over a long time at a glance.                     

In addition, the present invention can be traced as soon as there is an abnormality in the production process process, thereby enabling to cope with the problem of the production process with a minimum delay time.

Claims (7)

In the loss monitoring system in the production process, A plurality of loss measuring means for measuring a loss for each production process line; A plurality of loss storage means for storing in a predetermined format measured by each loss measuring means; And Monitoring means for collecting the loss stored in each loss storage means through a network, and analyzes and displays the collected loss Loss monitoring system in the production process comprising a. The method of claim 1, Each loss storage means, Loss monitoring system in the production process, characterized in that the production item of each production process line, and the loss according to the production time is automatically divided and stored by sorting by time. The method of claim 2, Each loss storage means, The loss monitoring system in a production process characterized by storing the loss measured by the said loss measuring means in its local disk. The method of claim 2, Each loss storage means, The loss monitoring system in a production process characterized by storing the loss measured by the said loss measuring means in the network-connected drive. The method according to any one of claims 1 to 4, The monitoring means, An input unit for receiving a loss display signal for confirming a loss of an arbitrary production process line; A data collector for sequentially collecting a loss from a corresponding loss storage means through a network as a loss display signal is input through the input unit; A data processor configured to receive and plot the collected loss from the data collector; And A display unit for receiving and displaying the graphic loss from the data processing unit Loss monitoring system in the production process comprising a. In the loss monitoring method in the production process, Measuring a loss of each production process line using a loss measuring means; Storing the measured loss in a predetermined format; Receiving a loss display signal for monitoring the loss of any production process line; Collecting losses for the any production process line via a network; And Analyzing and displaying the collected loss Loss monitoring method in the production process comprising a. In the loss monitoring method in the production process, Measuring a loss of each production process line using a loss measuring means; Collecting the measured loss through a network and storing the measured loss in a predetermined format; Receiving a loss display signal for monitoring the loss of any production process line; And Loading, analyzing and displaying the losses for any of the production process lines Loss monitoring method in the production process comprising a.

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