KR20020037307A - Method of autocutting film attached pater seet - Google Patents

Method of autocutting film attached pater seet Download PDF

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Publication number
KR20020037307A
KR20020037307A KR1020020017766A KR20020017766A KR20020037307A KR 20020037307 A KR20020037307 A KR 20020037307A KR 1020020017766 A KR1020020017766 A KR 1020020017766A KR 20020017766 A KR20020017766 A KR 20020017766A KR 20020037307 A KR20020037307 A KR 20020037307A
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South Korea
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cutting
film
sheet
file
cad
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KR1020020017766A
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Korean (ko)
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김재범
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김재범
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Priority to KR1020020017766A priority Critical patent/KR20020037307A/en
Publication of KR20020037307A publication Critical patent/KR20020037307A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/005Computer numerical control means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2005/002Performing a pattern matching operation

Abstract

PURPOSE: A method for automatically cutting a film sheet is provided to improve the convenience of work by adopting a temporal supporting section capable of temporarily attaching film to a sheet. CONSTITUTION: A cutting order is provided to completely cut a film(1) and a sheet while remaining a temporal supporting section(7) in a predetermined interval. A required drawing is drawn in a CAD program. In addition, a real size is inputted into the CAD program, thereby obtaining a CAD file. When the CAD file is obtained, a software for controlling an automatic cutting machine is operated, thereby reading CAD file in the software so as to determine the operating condition of the automatic cutting machine. At this time, the depth, pitch of the cutting and the width of the temporal supporting section(7) are controlled.

Description

필름시트자동커팅방법{METHOD OF AUTOCUTTING FILM ATTACHED PATER SEET}Film sheet automatic cutting method {METHOD OF AUTOCUTTING FILM ATTACHED PATER SEET}

본 발명은 시트필름 등의 자동커팅방법으로서, 보다 상세히는 자동차용 선팅필름과 같은 시트필름 위에 그린 도형을 컴퓨터프로그램이 읽을 수 있도록 파일화하고 이 파일을 컴퓨터소프트웨어를 매개로 자동커팅기로써 필름이 부착된 시트까지 완전 커팅하되 임시 지지부를 남기는 선팅필름시트의 자동커팅방법에 관한 것이다.The present invention is an automatic cutting method such as a sheet film, more specifically, the file drawn on the sheet film, such as automotive sunscreen film filed so that the computer program can read the file attached to the film by the automatic cutting machine through the computer software The present invention relates to a method for automatically cutting a sheet of film, which completely cuts the finished sheet but leaves temporary supports.

일반적으로 자동차용 유리창에 선팅필름을 부착시공하는 경우에는 접착제가 도포된 종이시트 위에 필름이 부착된 이른바 시트필름을 사용하여, 이 시트필름 위에 원하는 도형을 그리고, 이를 커팅머신에 의해 필름만 절단한 뒤, 원하는 도형을 분리하여 피착면에 부착하는 시공방법이 사용되어 왔다.In general, in the case of attaching the setting film to the glass window for automobiles, a desired figure is drawn on the sheet film by using a so-called sheet film on which a film is attached on a paper sheet coated with an adhesive, and only the film is cut by a cutting machine. Later, a construction method of separating a desired figure and attaching it to an adherend has been used.

또한 이를 CAD CAM을 이용하여 필름시트를 자동으로 커팅하는 방법은 피선팅 도형을 CAD에 그려 파일화하는 CAD파일화 단계, 상기 파일을 플로터머신을 제어하는 프로그램 상에 불러오는 커팅준비단계, 커팅명령에 의해 상기 도형을 필름이 부착된 시트에서 커팅하는 커팅단계를 포함하여 이루어져 왔으나, 이 경우 역시, 필름상의 도형만 절단하고 부착된 종이시트는 절단하지 않았다.In addition, a method of automatically cutting a film sheet using CAD CAM includes a CAD file step of drawing and drawing a drawing figure in CAD, a cutting preparation step of loading the file onto a program for controlling the plotter machine, and a cutting command. It has been made by including a cutting step for cutting the figure from the sheet attached to the film, in this case, too, cut only the figure on the film and did not cut the attached paper sheet.

도 2a, 2b은 종래의 방법에 따른 필름시트의 재단도 및 단면도이다. 도면을 참조하여 설명하면 원단시트(3)의 접착제부착면(5)에 부착된 필름에 원하는 도형(1)을 그리고 이같은 재단선(2)을 따라 수작업이나 CAM을 통해 커터로써 도형(1)을 오렸다. 이 경우 도 2b에서 보는 바와 같이 도형의 필름층(1)만이 재단선(2)에서 절단되므로 필름상의 도형(1)을 시트(3)의 부착면(5)으로부터 분리하여 피착면에 시공하였다. 이 때 자동차 선팅용 필름과 같이 길거나 넓은 도형인 경우에는 여러가지 도형이 함께 부착된 원단 시트를 가지고 작업 현장에서 이동하기 어렵기 때문에 원도형보다 약간 크게 가절단한 뒤 다시 시공에 앞서 정밀재단을 해야 하는 불편이 있었다.2A and 2B are cutaway and cross-sectional views of a film sheet according to a conventional method. Referring to the drawings, the desired figure (1) is attached to the film attached to the adhesive bonding surface (5) of the fabric sheet (3) and the figure (1) as a cutter by hand or CAM along these cutting lines (2). Cut. In this case, as shown in FIG. 2B, only the film layer 1 of the figure is cut at the cutting line 2, and thus the film-like figure 1 is separated from the attaching surface 5 of the sheet 3 and applied to the adherend surface. In the case of long or wide figures such as film for automobile turning, it is difficult to move on the job site with the fabric sheet with various figures attached together. There was inconvenience.

이에 본 발명자는 이같은 불편을 제거하기 위하여 본 발명을 창안하기에 이르렀다.The present inventors have come up with the present invention to eliminate such inconvenience.

본 발명의 목적은 시트에 부착된 필름상의 도형을 포함하여 시트까지 완전히 절단하되, 재단된 필름이 시트에서 일시적으로 부착되어 있도록 임시지지부를 포함함으로써 작업의 편의성을 제공하는 필름시트자동커팅방법을 제공하는 데 있다.It is an object of the present invention to provide a film sheet automatic cutting method for providing convenience of operation by including a temporary support so that the cutting is completely attached to the sheet, including the figure on the film attached to the sheet, the cut film is temporarily attached to the sheet. There is.

도 1a는 본 발명에 의해 절단(커팅)된 자동차선팅필름 시트필름의 평면도Figure 1a is a plan view of a car cutting film sheet film cut (cut) by the present invention

도 1b는 도 1a의 A-A에서 바라본 단면도FIG. 1B is a cross-sectional view seen from A-A of FIG. 1A

도 2a는 종래의 방법에 의해 절단(커팅)된 자동차선팅필름 시트필름의 평면도Figure 2a is a plan view of a car turning film sheet film cut (cut) by a conventional method

도 2b는 도 2a의 A-A에서 바라본 단면도이다.FIG. 2B is a cross-sectional view seen from A-A of FIG. 2A.

**** 도면의 주요부호에 대한 설명 ******** Explanation of the main symbols in the drawing ****

1 필름상의 도형 2 절단선1 Shape on film 2 Cutting line

3 시트 5 부착면3 seats 5 attachment side

7 임시지지부 B 임시지지부 폭7 Temporary Support B Temporary Support Width

상기 목적을 달성하기 위한 필름시트자동커팅방법은 피선팅 도형을 CAD에 그려 파일화하는 CAD파일화 단계, 상기 파일을 커팅머신을 제어하는 프로그램 상에 불러오는 커팅준비단계, 커팅명령에 의해 상기 도형을 필름이 부착된 시트에서 커팅하는 커팅단계로 이루어지는 필름시트 자동커팅방법에 있어서, 상기 커팅준비단계에서 커팅명령의 조건을 필름(1) 및 시트(3)까지 완전히 커팅하도록 하되, 일정 간격으로 커팅하지 않는 임시지지부(7)를 남기는 것을 특징으로 한다.Automatic film sheet cutting method for achieving the above object is a CAD file step of drawing a file to draw a drawing graphics in CAD, the cutting preparation step of loading the file on a program for controlling the cutting machine, the drawing by the cutting command In the film sheet automatic cutting method comprising a cutting step of cutting from the sheet attached to the film, in the cutting preparation step to cut the conditions of the cutting command to the film (1) and the sheet (3) completely, but not cut at regular intervals It is characterized in that it does not leave the temporary support (7).

상기 필름시트자동커팅방법에서 상기 CAD파일화 단계 다음에 상기 CAD파일을 일러스트파일화하는 단계를 추가하면 보다 원활한 작업을 수행할 수 있다.In the automatic film sheet cutting method, the CAD file may be added after the step of converting the CAD file into an illustration file.

이하 도면을 참조하면서 본 발명을 설명한다.The present invention will be described below with reference to the drawings.

도 1a은 CAM에 의해 자동차용 선팅필름에 대하여 자동재단을 마친 상태를 도시한 것이다. 자동커터가 지나간 자리는 자세히 보면, 일정 간격마다 절단이 되지 않은 임시지지부(7)가 있음을 알 수 있다. 또한 도 1b에서 보는 바와같이 종전과 달리 본 발명에서는 절단이 필름(1)층만 되는 것이 아니라 필름(1)층을 포함하여 원단시트까지 완전히 절단된다. 결국, 시트(3)에 도형(1)이 다수의 임시지지부(7)에 의해 결합되어 있는 상태로 있게 되며, 이같은 상태의 시트(3)의 도형(1)에 작업자가 일정한 힘을 가하면 도형이 가볍게 분리되도록 한 것이다. 따라서 임시지지부(7)는 필름과 원단의 강도 등을 고려하여 그 폭을 조절할 필요가 있다. 본 실시예에서는 5센티미터(간격)당 0.5밀리미터 폭의 임시지지부(7;미절단부)를 두었다.Figure 1a shows a state of finishing the automatic cutting for the automotive film set by the CAM. Looking at the place where the auto cutter passed, it can be seen that there is a temporary support 7 that is not cut at regular intervals. In addition, in the present invention, as shown in Figure 1b, the cutting is not only the film (1) layer but also completely cut to the fabric sheet including the film (1) layer. As a result, the figure 1 remains in a state in which the figure 1 is coupled to the sheet 3 by a plurality of temporary supports 7, and when the operator applies a constant force to the figure 1 of the sheet 3 in such a state, the figure is formed. It is to be separated lightly. Therefore, the temporary support 7 needs to adjust its width in consideration of the strength of the film and the fabric. In this example, a temporary support 7 (uncut) is placed 0.5 millimeters wide per 5 centimeters (spacing).

그러나 이와 같이 5센티미터당 0.5밀리미터에 한정되는 것은 아니며 임시지지부를 두어야 할 지점(간격) 임시지지부의 폭은 임의로 변동이 가능하다.However, this is not limited to 0.5 millimeters per 5 centimeters, and the width of the temporary support at the point where the temporary support is to be placed can be varied.

상기와 같은 작업은 컴퓨터 작업인 CAD-CAM에 의해서 수행하는 것이 바람직하다. 따라서 이같은 작업은 종래의 방법에서 다음과 같은 사항이 개량된 것이다.Such work is preferably performed by CAD-CAM, a computer work. Therefore, this work is an improvement of the following matters in the conventional method.

피선팅 도형을 CAD에 그려 파일화하는 CAD파일화 단계, 상기 파일을 커팅머신을 제어하는 프로그램 상에 불러오는 커팅준비단계, 커팅명령에 의해 상기 도형을 필름이 부착된 시트에서 커팅하는 커팅단계로 이루어지는 종래의 필름시트 자동커팅방법에서, 상기 커팅준비단계에서 커팅명령의 조건을 필름(1) 및 시트(3)까지 완전히 커팅하도록 하되, 일정 간격으로 커팅하지 않는 임시지지부(7)를 남기는 것을 특징으로 하는 것이다.Comprising a CAD file step of drawing a file to be drawn to the CAD drawing file, the cutting preparation step of loading the file on a program for controlling the cutting machine, the cutting step of cutting the figure in the film-attached sheet by a cutting command In the conventional film sheet automatic cutting method, in the cutting preparation step to cut the conditions of the cutting command to the film (1) and the sheet (3) completely, characterized in that it leaves a temporary support (7) that does not cut at regular intervals It is.

CAD 파일화 단계에서는 원하는 도형을 CAD프로그램에서 그리고 실제 크기에 관한 수치를 입력하여 완성하는 단계이다. 이같은 CAD파일이 완성되면, 자동커팅머신을 제어하는 소프트웨어를 작동시켜 동 소프트웨어상에 CAD파일을 불러들인뒤 동 소프트웨어가 제어하는 자동커팅머신의 작업조건을 지정하는 단계가 제2단계인 커팅준비단계이다. 이같은 준비단계에서 본 발명자는 종래의 커팅소프트웨어(사인프로;상표명)의 기능을 수정하여, 작업 조건을 보다 다양하게 한정할 수 있도록 함으로써 본 발명의 방법이 수행되도록 하였다. 요컨대, 커팅의 깊이와 피치(간격) 조절 및 임시지지부의 폭 등의 크기를 임의로 제어할 수 있도록 한 것이다.In the CAD file step, the desired figure is completed in the CAD program and inputted with the numerical value of the actual size. When the CAD file is completed, the cutting preparation step is to operate the software that controls the automatic cutting machine, load the CAD file onto the software, and then specify the working conditions of the automatic cutting machine controlled by the software. to be. In this preparation step, the inventor modified the function of the conventional cutting software (SINPRO) so that the method of the present invention can be carried out by allowing the working conditions to be more variously defined. In other words, the size of the cutting depth and pitch (interval) adjustment and the width of the temporary support, such as to be able to control arbitrarily.

또한 상기 CAD파일을 일러스트파일로 변환하여 커팅소프트웨어에서 구동할 때 보다 원할한 작업이 이루어지는 것을 확인하였다.In addition, the CAD file was converted into an illustration file, and it was confirmed that more smooth work was performed when the cutting software was driven.

상기 실시예에서 보인 것인 본 발명의 일실시예에 불과하므로 위의 실시예가 본 발명의 보호범위를 한정하는 것은 아니며, 당업자가 용이하게 용도를 변경하거나 수치를 한정하는 등의 실시는 모두 본 발명의 보호범위에 속하는 것이다.Since only one embodiment of the present invention shown in the above embodiment does not limit the protection scope of the present invention, those skilled in the art can easily change the use or limit the numerical value, etc. All embodiments of the present invention It belongs to the protection scope of.

본 발명에 의하면, 필름을 포함한 종이시트까지 완전히 절단되어지되 임지지지부를 포함한 도형을 얻을 수 있으므로 선팅작업시 그 분리가 매우 용이하며, 나아가 종래의 가재단인 임시 재단작업이 생략되어 작업공수가 절약되는 효과가 있다.According to the present invention, since the figure is completely cut to the paper sheet including the film, the figure including the support portion can be obtained, so that the separation is very easy during the turning work, and the temporary cutting work, which is a conventional household cutting group, is omitted, thus saving the labor. It is effective.

또한 자동커팅기에 의한 커팅만으로 정밀재단이 완료되므로, 종래의 수작업에 의한 재단면의 부정밀함을 제거할 수 있는 장점이 있다.In addition, since the precision cutting is completed only by cutting by the automatic cutting machine, there is an advantage that can remove the inaccuracy of the cutting surface by the conventional manual work.

Claims (2)

피선팅 도형을 CAD에 그려 파일화하는 CAD파일화 단계, 상기 파일을 커팅머신을 제어하는 프로그램 상에 불러오는 커팅준비단계, 커팅명령에 의해 상기 도형을 필름이 부착된 시트에서 커팅하는 커팅단계로 이루어지는 필름시트 자동커팅방법에 있어서Comprising a CAD file step of drawing a file to be drawn to the CAD drawing file, the cutting preparation step of loading the file on a program for controlling the cutting machine, the cutting step of cutting the figure in the film-attached sheet by a cutting command In film sheet automatic cutting method 상기 커팅준비단계에서 커팅명령의 조건을 필름(1) 및 시트(3)까지 완전히 커팅하도록 하되, 일정 간격으로 커팅하지 않는 임시지지부(7)를 남기는 것을 특징으로 하는 필름시트자동커팅방법.In the cutting preparation step to cut the conditions of the cutting command completely to the film (1) and the sheet (3), the film sheet automatic cutting method characterized in that it leaves a temporary support (7) that does not cut at regular intervals. 제1항에 있어서The method of claim 1 상기 CAD파일화 단계 다음에 상기 CAD파일을 일러스트파일화하는 단계를 추가하는 것을 특징으로 하는 필름시트자동커팅방법.Automatically cutting the film sheet, characterized in that the step of adding the CAD file to the illustration file after the CAD file.
KR1020020017766A 2002-04-01 2002-04-01 Method of autocutting film attached pater seet KR20020037307A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016068477A1 (en) * 2014-10-27 2016-05-06 이동기 Cutting device for vehicle tinting films, and cutting method using same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064118A (en) * 1992-06-22 1994-01-14 Fanuc Ltd Cad/cam system for automatically generating cutter path
JPH07324213A (en) * 1994-04-23 1995-12-12 Anton Stahl Method and apparatus for processing material to be cut
US5727433A (en) * 1995-09-08 1998-03-17 Gerber Garment Technology, Inc. Method for cutting sheet material
KR20020027168A (en) * 2001-07-27 2002-04-13 김재범 Method of automanufacturing colored film file and colored film for all kinds of cars

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064118A (en) * 1992-06-22 1994-01-14 Fanuc Ltd Cad/cam system for automatically generating cutter path
JPH07324213A (en) * 1994-04-23 1995-12-12 Anton Stahl Method and apparatus for processing material to be cut
US5727433A (en) * 1995-09-08 1998-03-17 Gerber Garment Technology, Inc. Method for cutting sheet material
KR20020027168A (en) * 2001-07-27 2002-04-13 김재범 Method of automanufacturing colored film file and colored film for all kinds of cars

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016068477A1 (en) * 2014-10-27 2016-05-06 이동기 Cutting device for vehicle tinting films, and cutting method using same
US10279854B2 (en) 2014-10-27 2019-05-07 Dongkee LEE Apparatus for cutting a tinted film for a vehicle window and a cutting method using the apparatus

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