KR850001546A - 세라믹스의 열변형 측정장치 - Google Patents

세라믹스의 열변형 측정장치 Download PDF

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Publication number
KR850001546A
KR850001546A KR1019840004936A KR840004936A KR850001546A KR 850001546 A KR850001546 A KR 850001546A KR 1019840004936 A KR1019840004936 A KR 1019840004936A KR 840004936 A KR840004936 A KR 840004936A KR 850001546 A KR850001546 A KR 850001546A
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KR
South Korea
Prior art keywords
measuring
telephoto lens
strain
strain measuring
measuring device
Prior art date
Application number
KR1019840004936A
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English (en)
Other versions
KR910004158B1 (en
Inventor
히로시(외 5) 교오덴
Original Assignee
아사오카 제니찌
시나가와 시로렝가 가부시키가이샤(외 1)
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
Priority claimed from JP14796683A external-priority patent/JPS6039540A/ja
Application filed by 아사오카 제니찌, 시나가와 시로렝가 가부시키가이샤(외 1) filed Critical 아사오카 제니찌
Priority claimed from JP12752684A external-priority patent/JPS617452A/ja
Publication of KR850001546A publication Critical patent/KR850001546A/ko
Application granted granted Critical
Publication of KR910004158B1 publication Critical patent/KR910004158B1/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

내용 없음

Description

세라믹스의 열변형 측정장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 변형 측정장치가 열팽창 계수를 측정하기 위한 장치에 연결된 한 실시형태의 배열관계를 보인 개략 설명도. 제2도는 제1도에서 보인 바와 같이 열팽창 계수를 측정하기 위한 장치에 기초하여 온도와 열팽창 게수 사이의 관계를 보인 그래프. 제3도는 제1도와 유사한 열팽창계수 측정 장치가 소형표본을 측정하기 위하여 프리즘을 사용한 다른 실시형태를 보인 개략 설명도.

Claims (7)

  1. 표본의 변부에 광선을 투사하기 위한 적어도 하나의 조명기, 망원렌즈와 적외선제거필터를 구비한 적어도 하나의 변형측정 카메라와, 데이타처리수단으로 구성됨을 특징으로 하는 세라믹스의 열변형측정장치.
  2. 표본의 변부에 광선을 투사하기 위한 적어도 하나의 조명기, 망원렌즈와 적외선제거필터를 구비한 적어도 하나의 변형측정 카메라와, 망원렌즈와 적외선제거필터를 구비한 적어도 하나의 변형측정카메라, 편향수단과, 데이타처리수단으로 구성됨을 특징으로 하는 열변형측정장치.
  3. 청구범위 1항 또는 2항에 있어서, 상기 각 변형측정카메라에 솔리드 스테이트 포로다이오드 라이너어레이가 구비된 바의 열변형측정장치.
  4. 청구범위 1항 또는 2항에 있어서, 상기 각 변형측정카메라에 광전증배관이 구비된 바의 열변형측정장치.
  5. 청구범위 1항 또는 2항에 있어서, 데이타처리수단이 컴퓨터와 디지탈 플로터에 연결된 바의 열변형측정장치.
  6. 청구범위 1항 또는 2항에 있어서, 상기 필터가 0.8㎛이상의 파장을 갖는 적외선을 제거하는 바의 열변형측정장치.
  7. 청구범위 1항 또는 2항에 있어서, 상기 망원렌즈의 작동거리가 200-700mm인 바의 열변형측정장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8404936A 1983-08-15 1984-04-14 Thermal deformation measuring system of ceranics and the like KR910004158B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14796683A JPS6039540A (ja) 1983-08-15 1983-08-15 熱膨張率測定装置
JP147966/83 1983-08-15
JP127526/84 1984-06-22
JP12752684A JPS617452A (ja) 1984-06-22 1984-06-22 セラミツク等の熱間における変位測定装置

Publications (2)

Publication Number Publication Date
KR850001546A true KR850001546A (ko) 1985-03-30
KR910004158B1 KR910004158B1 (en) 1991-06-22

Family

ID=26463472

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8404936A KR910004158B1 (en) 1983-08-15 1984-04-14 Thermal deformation measuring system of ceranics and the like

Country Status (5)

Country Link
US (1) US4636969A (ko)
EP (1) EP0145115B1 (ko)
KR (1) KR910004158B1 (ko)
AT (1) ATE42402T1 (ko)
DE (1) DE3477836D1 (ko)

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JPH05223761A (ja) * 1992-02-07 1993-08-31 Nippon Seiko Kk 焼入検査方法
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IT1315680B1 (it) * 2000-10-13 2003-03-14 Expert System Solutions Srl Apparecchiatura per misurare variazioni dimensionali indotte su corpida variazioni di temperatura
DE10052631C1 (de) * 2000-10-24 2002-04-04 Bosch Gmbh Robert Vorrichtung zur Prüfung von einem durch Anlegen eines elektrischen und/oder magnetischen Feldes formändernden Material
US6594446B2 (en) * 2000-12-04 2003-07-15 Vortek Industries Ltd. Heat-treating methods and systems
ITMO20010248A1 (it) * 2001-12-12 2003-06-12 Expert System Solutions Srl Dilatometro ottico perfezionato
AU2002350358A1 (en) * 2001-12-26 2003-07-30 Vortek Indusries Ltd. Temperature measurement and heat-treating methods and systems
JP4988202B2 (ja) 2002-12-20 2012-08-01 マトソン テクノロジー カナダ インコーポレイテッド 工作物の支持及び熱処理の方法とシステム
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DE10336718B4 (de) * 2003-08-08 2006-08-17 Krüss GmbH, Wissenschaftliche Laborgeräte Vorrichtung zur optischen Vermessung der Konturen von Probenkörpern bei hohen Temperaturen in einem gasdicht verschlossenem Rohrofen
JP5630935B2 (ja) 2003-12-19 2014-11-26 マトソン テクノロジー、インコーポレイテッド 工作物の熱誘起運動を抑制する機器及び装置
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Also Published As

Publication number Publication date
ATE42402T1 (de) 1989-05-15
KR910004158B1 (en) 1991-06-22
US4636969A (en) 1987-01-13
EP0145115A1 (en) 1985-06-19
DE3477836D1 (en) 1989-05-24
EP0145115B1 (en) 1989-04-19

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