KR970000879B1 - Mount coordinates setting device using x,y table and ccd camera - Google Patents
Mount coordinates setting device using x,y table and ccd camera Download PDFInfo
- Publication number
- KR970000879B1 KR970000879B1 KR1019930019550A KR930019550A KR970000879B1 KR 970000879 B1 KR970000879 B1 KR 970000879B1 KR 1019930019550 A KR1019930019550 A KR 1019930019550A KR 930019550 A KR930019550 A KR 930019550A KR 970000879 B1 KR970000879 B1 KR 970000879B1
- Authority
- KR
- South Korea
- Prior art keywords
- ccd camera
- control unit
- axis motor
- coordinates
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
- H05K13/022—Feeding of components with orientation of the elements
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0413—Pick-and-place heads or apparatus, e.g. with jaws with orientation of the component while holding it; Drive mechanisms for gripping tools, e.g. lifting, lowering or turning of gripping tools
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/046—Surface mounting
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 발명의 블럭도.1 is a block diagram of the present invention.
제2도는 본 발명의 조작순서도.2 is a flowchart of the operation of the present invention.
제3도는 모니터에 표시되는 장착할 부품의 외형 표시도.3 is an external view of the parts to be mounted on the monitor.
제4도는 부품자동장착기의 장착위치 좌표표시도.4 is a coordinate view of the mounting position of the automatic parts mounting machine.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 주제어부 20 : X축모터제어부10: main controller 20: X axis motor control unit
21 : X축모터 30 : Y축모터제어부21: X axis motor 30: Y axis motor control unit
31 : Y축모터 40 : 인터페이스31: Y axis motor 40: Interface
50 : 조작스위치 60 : CCD카메라제어부50: operation switch 60: CCD camera control unit
70 : CCD카메라 80 : 모니터70: CCD camera 80: monitor
A : 기판 B : 장착할 부품의 외형A: Substrate B: Appearance of parts to be mounted
C : X,Y테이블C: X, Y table
본 발명은 고속칩형 부품자동장착기에 관한 것으로 특히 X,Y테이블과 기판원점보정용 CCD카메라를 이용하여 X,Y좌표를 정확히 측정하여 그 데이타를 기억하고 이미 작성된 X,Y좌표데이타를 실제부품을 장착하지 않고도 확인 및 수정이 가능토록 한 X,Y테이블 및 CCD카메라를 이용한 마운트(MOUNT) 좌표작성장치에 관한 것이다.The present invention relates to a high-speed chip type automatic mounting device, in particular, to accurately measure the X and Y coordinates using an X, Y table and a CCD camera for substrate origin correction, to store the data and to mount the actual X and Y coordinate data. The present invention relates to a MOUNT coordinate generating device using an X, Y table and a CCD camera, which can be checked and modified without the need to do so.
종래의 고속칩형 부품자동장착기에 사용되는 부품장착용 X,Y좌표데이타는 오퍼레이터(OPERATOR)가 기판원점(XP,YP)에서 X축방향길이 Xm을 y축방향길이 Ym을 직접 측정하여 입력하거나 별도 X,Y좌표작성용 장치를 이용하여 부품자동장착기에 한 위치씩 입력해야 하므로 X,Y좌표작성시간이 오래 걸렸던 것이다.X, Y coordinate data for the component mounting used in the conventional high speed chip type automatic mounting device is input by the operator directly measuring the X-axis length Xm and the y-axis length Ym at the substrate origin (X P , Y P ). Or, X and Y coordinates took a long time because they need to be inputted one by one into the parts mounting machine using a separate device for creating X and Y coordinates.
또한 부품자동장착기는 부품을 흡착한 노즐이 하강하는 위치와 기판이 X,Y테이블과 고정되었을때 기판의 원점좌표(XP,YP)를 부품장착위치좌표(Xm,Ym)와 합한 X,Y좌표만큼의 마이너스(-)방향으로 X,Y테이블이 이동하여 흡착노즐의 부품을 기판위의 부품장착위치에 정확히 장착해야 하는데 부품장착용 X,Y좌표측정시 측정기구 또는 장치가 장착기보다 정도가 낮을 경우에는 실제로 부품을 장착해본 후 또는 CCD카메라 모니터로 확인후 수정해야 할 개략 치수를 기록한뒤 X,Y좌표편집화면에서 수정해야 했던 것이다.In addition, the parts auto mounting machine is equipped with X, Y where the nozzle where the parts are adsorbed descends and when the board is fixed to the X and Y tables, the origin coordinates (X P , Y P ) of the board are combined with the X, Y m The X and Y tables move in the negative (-) direction as much as the Y coordinate, so that the components of the adsorption nozzle must be correctly mounted at the component mounting position on the board. If the value is low, it was necessary to correct it on the X, Y coordinate edit screen after actually mounting the part or checking the CCD camera monitor and recording the rough dimension to be corrected.
또한 X,Y좌표확인시에는 부품장착위치가 CCD카메라의 중심에 가도록 X,Y테이블이 이동하여 CCD카메라의 모니터로 기판의 패턴을 보고 X,Y좌표가 맞는지 틀리는지 확인만 할수가 있었던 것이다.In addition, when checking the X and Y coordinates, the X and Y tables were moved so that the parts mounting position would be in the center of the CCD camera, and the monitor of the CCD camera could be used to check the pattern of the substrate and check whether the X and Y coordinates were correct.
본 발명에서는 칩형 부품을 장착하고자 하는 기판의 칩부품장칙위치를 정확히 측정하고 장착할 부품을 기판에 장착하지 않고도 X,Y좌표데이타를 확인할 수 있도록 하는데 그 목적이 있다.The purpose of the present invention is to accurately measure the chip component placement of the substrate to which the chip-shaped component is to be mounted and to confirm the X and Y coordinate data without mounting the component to be mounted on the substrate.
이를 첨부 도면에 의해 설명한다.This will be described with reference to the accompanying drawings.
이동거리단위(0.01,0.1,1mm,연속) 및 방향(+X,-X,+Y,-Y)등을 표시하는 조작스위치(50)를 인터페이스(40)를 통해 X,Y테이블(C)의 자동,수동동작을 제어하고 장착용 X,Y좌표 및 기타 데이타를 관리편집하는 주제어부(10)에 접속하고, 상기 주제어부(10)에 X축모터제어부(20)와 Y축모터제어부(30)를 연결하여 X축모터(21)와 Y축모터(31)를 제어하게 하고, X,Y좌표를 입력하는 CCD카메라(70)와 획득한 화상을 디스플레이하는 모니터(80)를 콘트롤하는 CCD카메라제어부(60)를 주제어부(10)에 상호 연결되게 구성한다.Distance units (0.01,0.1,1mm, continuous) and direction (+ X, - X, + Y, - Y) through the interface 40, the operation switch 50 for displaying an X, Y table (C) Control the automatic and manual operation of the control unit, and the main control unit 10 for managing and editing the mounting X, Y coordinates and other data, and the main control unit 10 to the X-axis motor control unit 20 and Y-axis motor control unit ( 30) to control the X-axis motor 21 and the Y-axis motor 31, the CCD to control the CCD camera 70 to input the X, Y coordinates and the monitor 80 to display the acquired image The camera controller 60 is configured to be connected to the main controller 10.
이하 본 발명의 작용 및 효과를 설명한다.Hereinafter will be described the operation and effect of the present invention.
조작스위치(50)의 X,Y테이블(C)의 원점스위치를 누르면 인터페이스(40)를 거쳐 주제어부(10)에 입력되어 상기 주제어부(10)에서 X축모터제어부(20)와 Y축모터제어부(30)를 통해 X축모터(21)와 Y축모터(31)를 구동하여 X,Y테이블을 제4도와 같이 기판원점(XP,YP)위치로 이동시키고 기판(A)의 기판원점(XP,YP)을 CCD카메라(70) 중심선(XC,YC)에 맞춘다.When the home switch of the X, Y table C of the operation switch 50 is pressed, it is input to the main control unit 10 via the interface 40, and the main control unit 20 and the Y-axis motor are controlled by the main control unit 10. By driving the X-axis motor 21 and the Y-axis motor 31 through the control unit 30 to move the X, Y table to the substrate origin (X P , Y P ) position as shown in Figure 4 and the substrate of the substrate (A) The origin (X P , Y P ) is aligned with the center line (X C , Y C ) of the CCD camera 70.
작업자가 장착할 부품의 외형(B)을 입력하고 주제어부(10)에서 마운트좌표확인모드로 절환한 후 X축모터(21)와 Y축모터(31)를 구동시켜 X,Y테이블(C)을 이동하여 CCD카메라제어부(60)를 통해 CCD카메라(70) 중심에 장착할 부품을 제4도와 같이 부품장착위치(Xm,Ym)에 맞춘다.After inputting the external shape (B) of the part to be mounted by the operator and switching to the mount coordinate checking mode in the main controller 10, the X-axis motor 21 and the Y-axis motor 31 are driven to drive the X and Y tables (C). Move to adjust the component to be mounted in the center of the CCD camera 70 through the CCD camera control unit 60 to the component mounting position (Xm, Ym) as shown in FIG.
이때 주제어부(10)에서 X축모터(21)와 Y축모터(31)의 이동거리를 기억하여 장착좌표 X,Y로 변환시켜 CCD카메라제어부(60)를 통해 모니터(80)에 디스플레이 한다.At this time, the main controller 10 stores the moving distance between the X-axis motor 21 and the Y-axis motor 31 and converts them into mounting coordinates X and Y, and displays them on the monitor 80 through the CCD camera controller 60.
상기 모니터(80)에 디스플레이된 기관(A)의 부품장착위치(Xm,Ym)와 제3도의 장착할 부품외형(B) 표시라인과 일치하면 주제어부(10)는 모니터(80)에 표시되는 X,Y좌표를 기억하고 작업자는 작성한 좌표를 확인하여 일치하지 않으면 작성을 완료하고 일치하면 주제어부(10)에서 X,Y테이블(C)을 기억한 X,Y좌표만큼 1스텝식 자동으로 이동하면 모니터(80)를 보고 확인한다.The main control part 10 is displayed on the monitor 80 when the parts mounting positions Xm and Ym of the engine A displayed on the monitor 80 coincide with the lines of the parts outline B to be mounted in FIG. The X and Y coordinates are memorized and the operator checks the created coordinates and if they do not match, they complete the creation and if they match, the main controller 10 automatically moves one step as much as the X and Y coordinates memorized the X and Y tables (C). Check the monitor 80.
상술한 바와 같이 본 발명은 X,Y테이블을 사용하는 부품자동장착기의 장착좌표를 CCD카메라로 장착할 부품을 기판에 장착하지 않고도 X,Y좌표를 확인, 수정, 작성할 수 있고 실제 장착할 부품의 외형을 모니터에 실제크기로 나타내어 기판의 부품장착위치와 직접 맞추어 X,Y좌표값을 정할 수 있는 유익한 발명이다.As described above, the present invention can check, modify, and prepare the X and Y coordinates without mounting the mounting coordinates of the automatic mounting device using the X and Y tables on the board. It is an advantageous invention that the X and Y coordinate values can be determined by matching the appearance to the actual size on the monitor and directly matching the mounting position of the board.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930019550A KR970000879B1 (en) | 1993-09-24 | 1993-09-24 | Mount coordinates setting device using x,y table and ccd camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930019550A KR970000879B1 (en) | 1993-09-24 | 1993-09-24 | Mount coordinates setting device using x,y table and ccd camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950008338A KR950008338A (en) | 1995-04-17 |
| KR970000879B1 true KR970000879B1 (en) | 1997-01-20 |
Family
ID=19364472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930019550A Expired - Fee Related KR970000879B1 (en) | 1993-09-24 | 1993-09-24 | Mount coordinates setting device using x,y table and ccd camera |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970000879B1 (en) |
-
1993
- 1993-09-24 KR KR1019930019550A patent/KR970000879B1/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| KR950008338A (en) | 1995-04-17 |
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