KR960002437A - Holder spring height measuring method and device - Google Patents

Holder spring height measuring method and device Download PDF

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Publication number
KR960002437A
KR960002437A KR1019940013664A KR19940013664A KR960002437A KR 960002437 A KR960002437 A KR 960002437A KR 1019940013664 A KR1019940013664 A KR 1019940013664A KR 19940013664 A KR19940013664 A KR 19940013664A KR 960002437 A KR960002437 A KR 960002437A
Authority
KR
South Korea
Prior art keywords
probe
support hole
height
holder spring
holder
Prior art date
Application number
KR1019940013664A
Other languages
Korean (ko)
Other versions
KR0142029B1 (en
Inventor
황정모
Original Assignee
엄길용
오리온전기 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엄길용, 오리온전기 주식회사 filed Critical 엄길용
Priority to KR1019940013664A priority Critical patent/KR0142029B1/en
Publication of KR960002437A publication Critical patent/KR960002437A/en
Application granted granted Critical
Publication of KR0142029B1 publication Critical patent/KR0142029B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/42—Measurement or testing during manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/86—Vessels
    • H01J2329/8625—Spacing members
    • H01J2329/865—Connection of the spacing members to the substrates or electrodes

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

본 발명은 신규한 홀더스프링 높이 측정방법 및 이를 구현하는데 적합한 장치를 개시한다.The present invention discloses a novel holder spring height measuring method and a device suitable for implementing the same.

홀더스프링의 지지구멍의 높이는 패널과 섀도우마스크간의 실질적인 간격을 결정하므로 정밀한 관리가 요구된다. 이를 위해 종래에는 높이게이지등으로 측정하였는데, 지지구멍의 중심을 시감에 의존하므로 정확한 측정이 불가능하였다.The height of the support hole of the holder spring determines the actual distance between the panel and the shadow mask, so precise management is required. For this purpose, in the past, the measurement was performed using a height gauge or the like, and the center of the support hole was dependent on visual perception so that accurate measurement was not possible.

본 발명에서는 측정기 몸체에 설치되는 다이얼게이지와, 이의 스핀들에 결합되며 선단부가 수평절곡된 프루브를 구비하여, 프루브를 소정의 기준위치에 위치시킨 상태에서 다이얼게이지를 영점조정한 뒤, 이 프루브를 홀더스프링의 지지구멍에 삽입함으로써 지지구멍 높이의 정확한 측정이 가능하도록 하였다. (제2도)In the present invention, the dial gauge is installed on the measuring instrument body, and the probe is coupled to its spindle and the tip is horizontally bent, and after zeroing the dial gauge in a state where the probe is positioned at a predetermined reference position, the probe is held in a holder. Insertion into the support hole of the spring allows accurate measurement of the support hole height. (Figure 2)

Description

홀더 스프링 높이 측정방법 및 장치Holder spring height measuring method and device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 칼라 음극선관을 개략적으로 보이는 일부확대 부분 절단 측면도,1 is a partially enlarged cutaway side view schematically showing the color cathode ray tube,

Claims (4)

마스크 프레임 조립체의 홀더스프링의 지지구멍 높이를 측정하는 방법에 있어서,In the method for measuring the height of the support hole of the holder spring of the mask frame assembly, 측정기에 연결된 프루브를 구비하여,With a probe connected to the meter, 상기 프루브를 소정의 기준위치에 위치시킨 상태에서 상기 측정기를 "0"세팅한 뒤 상기 프루브를 상기 지지구멍에 삽입하는 것을 특징으로 하는 홀더스프링 높이 측정방법.Holder spring height measuring method characterized in that the probe is inserted into the support hole after setting the measuring device to "0" in the state where the probe is located at a predetermined reference position. 제1항에 있어서,The method of claim 1, 복수종류의 상기 마스크 프레임 조립체의 상기 홀더스프링의 지지구멍 높이에 대응하는 복수의 게이징구멍을 형성하여,By forming a plurality of gauging holes corresponding to the height of the support hole of the holder spring of the mask frame assembly of a plurality of kinds, 상기 프루브를 상기 복수의 게이징 구멍에 선택적으로 삽입함으로써 상기 측정기를 "0"세팅하는 것을 특징으로 하는 홀더스프링 높이 측정방법.And "0" setting the measuring device by selectively inserting the probe into the plurality of gauging holes. 마스크 프레임 조립체의 홀더스프링의 지지구멍 높이 측정하는 장치에 있어서,In the apparatus for measuring the height of the support hole of the holder spring of the mask frame assembly, 측정기(20) 몸체에 이동 및 고정가능하게 하방으로 연장설치되는 다이얼게이지(24)와, 상기 다이얼게이지(24)의 스핀들에 결합되어 상기 홀더스프링(HS)의 지지구멍(H)에 삽입될 수 있도록 선단부가 수평으로 절곡된 프루브(25)를,A dial gauge 24 extending downwardly to be movable and fixed to the body of the measuring device 20 and coupled to a spindle of the dial gauge 24 may be inserted into a support hole H of the holder spring HS. The probe 25 is bent horizontally so that the tip is 구비하여 구성되는 것을 특징으로 하는 홀더스프링 높이 측정장치.Holder spring height measuring apparatus, characterized in that comprising a. 제3항에 있어서,The method of claim 3, 복수종류의 상기 마스크 프레임 조립체(MF)의 상기 홀더스프링(HS)의 지지구멍(H) 높이에 대응하는 복수의 게이징구멍(32)이 형성된 세팅게이지(30)를 구비하여,And a setting gauge 30 having a plurality of gauging holes 32 corresponding to the heights of the supporting holes H of the holder springs HS of the plurality of mask frame assemblies MF, 상기 게이징구멍(32)에 상기 프루브(25)를 삽입하여 영점조정하는 것을 특징으로 하는 홀더스프링 높이 측정장치.Holder spring height measuring apparatus, characterized in that the zero adjustment by inserting the probe (25) into the gauging hole (32). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940013664A 1994-06-17 1994-06-17 Positioning method for holder spring of crt and device thereof KR0142029B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940013664A KR0142029B1 (en) 1994-06-17 1994-06-17 Positioning method for holder spring of crt and device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940013664A KR0142029B1 (en) 1994-06-17 1994-06-17 Positioning method for holder spring of crt and device thereof

Publications (2)

Publication Number Publication Date
KR960002437A true KR960002437A (en) 1996-01-26
KR0142029B1 KR0142029B1 (en) 1998-06-01

Family

ID=19385464

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940013664A KR0142029B1 (en) 1994-06-17 1994-06-17 Positioning method for holder spring of crt and device thereof

Country Status (1)

Country Link
KR (1) KR0142029B1 (en)

Also Published As

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KR0142029B1 (en) 1998-06-01

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