KR-102962035-B1 - METHOD, SYSTEM AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM FOR REMOTELY MANAGING LASER CUTTING APPARATUS WITH CCD CAMERA-BASED REMOTE MONITORING AND CONTROL FUNCTION

Abstract

According to one aspect of the present invention, a method for remotely managing a laser cutting device having a CCD camera-based remote monitoring and control function is provided, comprising the steps of: obtaining abnormal type information regarding the laser processing state of a workpiece by referring to image information of a CCD camera directed toward a workpiece; providing the image information and the abnormal type information to a user and obtaining feedback information corresponding to the image information and the abnormal type information; and determining processing parameters of the laser cutting device by referring to the result output by inputting the abnormal type information and the feedback information into an artificial intelligence-based control model.

Inventors

• 이길우

Assignees

• 주식회사 더블유텍

Dates

Publication Date

20260507

Application Date

20250613

Priority Date

20250403

Claims (9)

1. A method for remotely managing a laser cutting device having CCD camera-based remote monitoring and control functions, A step of obtaining abnormal type information regarding the laser processing state of a workpiece by referring to image information of a CCD camera directed toward the workpiece, A step of providing the above image information and the above abnormal type information to a user, and obtaining feedback information corresponding to the above image information and the above abnormal type information, and The method includes the step of determining processing parameters of the laser cutting device by inputting the above abnormal type information and the above feedback information into an artificial intelligence-based control model and referring to the output result. The above image information and the above abnormal type information include time series information that evaluates the processing state of the laser cutting device by analyzing the amount of change of a plurality of information acquired sequentially at time intervals, and The above feedback information is directly entered by the user or generated by the abnormality detection logic of the laser cutting device, and The above anomaly detection logic generates feedback information based on the image information and the anomaly type information, according to predefined conditions or judgment rules. method.
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4. In paragraph 1, The above feedback information is received through selection items or direct input fields on a user interface provided to the user device, and The above user interface includes a drag-and-drop parameter adjustment function, a slider-based output setting function, and an abnormal area highlighting function. method.
5. In paragraph 4, The above control model evaluates the result of action based on the feedback information corresponding to the above abnormal type information, and performs self-correction by adjusting control weights based on the result of the evaluation. method.
6. In paragraph 5, The step of determining the processing parameters further includes the step of correcting the processing parameters by simulating the predicted processing result according to the processing parameters. method.
7. In paragraph 1, In the step of determining the processing parameters, after the replacement or mounting alignment of the laser tube of the laser cutting device is completed, the initialized reference point information is further input into the control model. method.
8. A non-transient computer-readable recording medium on which a computer program for executing the method according to paragraph 1 is recorded.
9. As a system for remotely managing a laser cutting device having CCD camera-based remote monitoring and control functions, An abnormal type information acquisition unit that acquires abnormal type information regarding the laser processing state of a workpiece by referring to image information of a CCD camera directed toward a workpiece, A feedback acquisition unit that provides the above image information and the above abnormal type information to a user, and acquires feedback information corresponding to the above image information and the above abnormal type information, It includes a processing parameter determining unit that determines the processing parameters of the laser cutting device by referring to the output result obtained by inputting the above abnormal type information and the above feedback information into an artificial intelligence-based control model, and The above image information and the above abnormal type information include time series information that evaluates the processing state of the laser cutting device by analyzing the amount of change of a plurality of information acquired sequentially at time intervals, and The above feedback information is directly entered by the user or generated by the abnormality detection logic of the laser cutting device, and The above anomaly detection logic generates feedback information based on the image information and the anomaly type information, according to predefined conditions or judgment rules. System.

Description

Method, system and non-transitory computer-readable recording medium for remotely managing a laser cutting apparatus with a CCD camera-based remote monitoring and control function The present invention relates to a method, a system, and a non-transient computer-readable recording medium for remotely managing a laser cutting device having a CCD camera-based remote monitoring and control function. With the number of self-employed individuals recently exceeding 4.22 million, various small-scale manufacturing and creative activities are becoming more active. Along with this, the demand for laser cutting devices is surging, and inexpensive Chinese equipment is rapidly dominating the domestic market through a massive influx. The problem lies in the fact that these low-cost devices rely solely on price competitiveness without relying on core technologies or precise application designs. As a result, the domestic laser machinery industry, which has grown based on advanced technologies from the United States, Japan, and Germany, is facing a serious threat, and there are growing concerns that the technological level and safety of the entire industry could be jeopardized. Furthermore, laser cutting devices are inherently large and heavy, making it difficult to transport or install them as finished products. For small-scale creators or self-employed individuals with limited workspace, this imposes significant constraints on equipment placement, and subsequent maintenance is inevitably difficult and inefficient. In addition, the reality that at least one dedicated operator must be assigned to each machine due to the risk of fire from high-temperature lasers in the event of a malfunction places a heavy burden on both labor costs and safety management. The proliferation of mass-produced equipment lacking technological capability, along with structural issues regarding safety, space, and operation, now demands the emergence of new laser processing solutions that are user-friendly, stable, and flexible. FIG. 1 is a diagram showing the schematic configuration of an overall system for remotely managing a laser cutting device according to one embodiment of the present invention. FIG. 2 is a drawing illustrating in detail the internal configuration of a remote management system according to one embodiment of the present invention. FIG. 3 is a diagram exemplifying the process of remotely managing a laser cutting device according to one embodiment of the present invention. FIG. 4 is a drawing illustrating in detail the internal configuration of a laser cutting device according to one embodiment of the present invention. The following detailed description of the invention refers to the accompanying drawings, which illustrate specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that various embodiments of the invention are different but need not be mutually exclusive. For example, specific shapes, structures, and characteristics described herein may be modified from one embodiment to another without departing from the spirit and scope of the invention. It should also be understood that the location or arrangement of individual components within each embodiment may be modified without departing from the spirit and scope of the invention. Accordingly, the following detailed description is not meant to be limiting, and the scope of the invention should be understood to encompass the scope claimed by the claims and all equivalents thereof. Similar reference numerals in the drawings indicate identical or similar components across various aspects. Hereinafter, in order to enable a person skilled in the art to easily practice the present invention, various preferred embodiments of the present invention will be described in detail with reference to the attached drawings. Configuration of the entire system FIG. 1 is a diagram showing the schematic configuration of an overall system for remotely managing a laser cutting device according to one embodiment of the present invention. As illustrated in FIG. 1, the entire system according to one embodiment of the present invention may include a communication network (100), a remote management system (200), a user device (300), and a laser cutting device (400). First, a communication network (100) according to one embodiment of the present invention can be configured regardless of the mode of communication, such as wired communication or wireless communication, and can be configured as various communication networks such as a Local Area Network (LAN), a Metropolitan Area Network (MAN), or a Wide Area Network (WAN). Preferably, the communication network (100) referred to in this specification may be the known Internet or the World Wide Web (WWW). However, the communication network (100) may include, in at least a part thereof, a known wired/wireless data