KR910010589A - How to measure the distance between the shadow mask and the inside of the panel - Google Patents

How to measure the distance between the shadow mask and the inside of the panel Download PDF

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Publication number
KR910010589A
KR910010589A KR1019890017234A KR890017234A KR910010589A KR 910010589 A KR910010589 A KR 910010589A KR 1019890017234 A KR1019890017234 A KR 1019890017234A KR 890017234 A KR890017234 A KR 890017234A KR 910010589 A KR910010589 A KR 910010589A
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KR
South Korea
Prior art keywords
distance
shadow mask
panel
measure
reference point
Prior art date
Application number
KR1019890017234A
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Korean (ko)
Other versions
KR910007499B1 (en
Inventor
김원호
김철우
Original Assignee
김정배
삼성전관 주식회사
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Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019890017234A priority Critical patent/KR910007499B1/en
Publication of KR910010589A publication Critical patent/KR910010589A/en
Application granted granted Critical
Publication of KR910007499B1 publication Critical patent/KR910007499B1/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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

내용 없음.No content.

Description

섀도우마스크와 패널내면과의 거리 측정방법How to measure the distance between the shadow mask and the inside of the panel

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

제1도는 본 발명의 거리 측정방법을 나타내는 도면으로서, a도는 측정봉의 패널내면에 접촉된 상태의 단면도, b도는 측정봉이 섀도우마스크에 접촉된 상태의 단면도.1 is a view showing a distance measuring method of the present invention, a is a cross-sectional view of a state in contact with the panel inner surface of the measuring rod, b is a cross-sectional view of the state in which the measuring rod is in contact with the shadow mask.

Claims (1)

색선별 기능을 갖은 섀도우마스크와 패널내면까지의 거리를 측정하는 Q치의 측정방법에 있어서, 기준점을 정한 다음 제1측정봉(3)을 섀도우마스크(S)의 구멍을 관통시켜 패널(P)에 닿게한 상태에서 기준점과 패널내면까지의 거리(L)을 구하고, 이어서 제2측정봉(4)를 섀도우마스크(S)에 닿게한 상태에서 상기 기준점과 섀도우마스트(S)까지의 거리(M)을 구하여 상기한 거리(L)에서 거리(M)과 섀도우마스크 두께(N)을 빼내어 Q치를 측정하는 것을 특징으로 하는 섀도우마스크와 패널내면과의 거리 측정방법.In the method of measuring the Q value for measuring the distance between the shadow mask having a color discrimination function and the inner surface of the panel, after setting the reference point, the first measuring rod 3 is passed through the hole of the shadow mask S to the panel P. The distance (L) between the reference point and the inner surface of the panel in the touched state is obtained. Then, the distance (M) between the reference point and the shadow mast (S) while the second measuring rod 4 is in contact with the shadow mask (S). Obtaining the distance (M) and the shadow mask thickness (N) from the distance (L) to obtain the Q value to measure the distance between the shadow mask and the panel inner surface. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890017234A 1989-11-27 1989-11-27 Method of measuring the distance between shadow mask and internal part of pannel KR910007499B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890017234A KR910007499B1 (en) 1989-11-27 1989-11-27 Method of measuring the distance between shadow mask and internal part of pannel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890017234A KR910007499B1 (en) 1989-11-27 1989-11-27 Method of measuring the distance between shadow mask and internal part of pannel

Publications (2)

Publication Number Publication Date
KR910010589A true KR910010589A (en) 1991-06-29
KR910007499B1 KR910007499B1 (en) 1991-09-26

Family

ID=19292097

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890017234A KR910007499B1 (en) 1989-11-27 1989-11-27 Method of measuring the distance between shadow mask and internal part of pannel

Country Status (1)

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KR (1) KR910007499B1 (en)

Also Published As

Publication number Publication date
KR910007499B1 (en) 1991-09-26

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