DE3477836D1 - Thermal deformation measuring system of ceramics and the like - Google Patents

Thermal deformation measuring system of ceramics and the like

Info

Publication number
DE3477836D1
DE3477836D1 DE8484305300T DE3477836T DE3477836D1 DE 3477836 D1 DE3477836 D1 DE 3477836D1 DE 8484305300 T DE8484305300 T DE 8484305300T DE 3477836 T DE3477836 T DE 3477836T DE 3477836 D1 DE3477836 D1 DE 3477836D1
Authority
DE
Germany
Prior art keywords
deformation measuring
ceramics
measuring system
thermal deformation
illuminator
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
Application number
DE8484305300T
Other languages
English (en)
Inventor
Hiroshi Kyoden
Yasuhiro Endo
Teiichi Fujiwara
Toshisada Mimura
Kihachiro Nishikawa
Shoichi Nishizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinagawa Refractories Co Ltd
Panasonic Holdings Corp
Original Assignee
Shinagawa Refractories Co Ltd
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP12752684A external-priority patent/JPS617452A/ja
Application filed by Shinagawa Refractories Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Shinagawa Refractories Co Ltd
Application granted granted Critical
Publication of DE3477836D1 publication Critical patent/DE3477836D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
DE8484305300T 1983-08-15 1984-08-03 Thermal deformation measuring system of ceramics and the like Expired DE3477836D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14796683A JPS6039540A (ja) 1983-08-15 1983-08-15 熱膨張率測定装置
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 (1)

Publication Number Publication Date
DE3477836D1 true DE3477836D1 (en) 1989-05-24

Family

ID=26463472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484305300T Expired DE3477836D1 (en) 1983-08-15 1984-08-03 Thermal deformation measuring system of ceramics and the like

Country Status (5)

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

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350899A (en) * 1992-04-15 1994-09-27 Hiroichi Ishikawa Semiconductor wafer temperature determination by optical measurement of wafer expansion in processing apparatus chamber
FR2595814A1 (fr) * 1986-03-14 1987-09-18 Bertin & Cie Procede et dispositif de mesure du diametre d'une fibre, en particulier d'une fibre optique
US5099096A (en) * 1990-04-05 1992-03-24 Martin Marietta Energy Systems, Inc. Microwave furnace having microwave compatible dilatometer
US5143689A (en) * 1990-11-09 1992-09-01 The Standard Oil Company Method for determining the coefficient of thermal expansion of coke
JP2976574B2 (ja) * 1991-04-16 1999-11-10 住友電気工業株式会社 セラミックスの評価方法
US5221142A (en) * 1991-05-20 1993-06-22 Peak Systems, Inc. Method and apparatus for temperature measurement using thermal expansion
JPH05223761A (ja) * 1992-02-07 1993-08-31 Nippon Seiko Kk 焼入検査方法
JP3210073B2 (ja) * 1992-04-24 2001-09-17 愛三工業株式会社 ステップモータ制御装置
US5645351A (en) * 1992-05-20 1997-07-08 Hitachi, Ltd. Temperature measuring method using thermal expansion and an apparatus for carrying out the same
FR2706613B1 (fr) * 1993-06-17 1995-09-01 Aerospatiale Procédé pour déterminer la résistance à la déchirure ductile d'un matériau.
US5757473A (en) * 1996-11-13 1998-05-26 Noranda, Inc. Optical strain sensor for the measurement of microdeformations of surfaces
DE19748088A1 (de) * 1997-10-30 1999-05-12 Wacker Siltronic Halbleitermat Verfahren und Vorrichtung zum Erkennen einer Fehllage einer Halbleiterscheibe
US6303411B1 (en) 1999-05-03 2001-10-16 Vortek Industries Ltd. Spatially resolved temperature measurement and irradiance control
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
KR101067902B1 (ko) * 2001-12-26 2011-09-27 맷슨 테크날러지 캐나다 인코퍼레이티드 온도 측정 및 열처리 방법과 시스템
US9627244B2 (en) 2002-12-20 2017-04-18 Mattson Technology, Inc. Methods and systems for supporting a workpiece and for heat-treating the workpiece
US7025498B2 (en) * 2003-05-30 2006-04-11 Asml Holding N.V. System and method of measuring thermal expansion
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
WO2005059991A1 (en) 2003-12-19 2005-06-30 Mattson Technology Canada Inc. Apparatuses and methods for suppressing thermally induced motion of a workpiece
CN1936558B (zh) * 2005-09-22 2010-11-24 富士康(昆山)电脑接插件有限公司 热变形测试装置
DE102006019433B4 (de) * 2006-04-24 2013-07-25 BÄHR-Thermoanalyse GmbH Optisches Dilatometer
CN100447546C (zh) * 2006-08-31 2008-12-31 重庆交通大学 望远式全天候自标定挠度/位移测量装置及方法
US8454356B2 (en) * 2006-11-15 2013-06-04 Mattson Technology, Inc. Systems and methods for supporting a workpiece during heat-treating
US20080122932A1 (en) * 2006-11-28 2008-05-29 George Aaron Kibbie Remote video monitoring systems utilizing outbound limited communication protocols
JP4515509B2 (ja) * 2008-03-03 2010-08-04 キヤノンアネルバ株式会社 基板表面温度計測方法、及び、これを用いた基板処理装置
US9070590B2 (en) 2008-05-16 2015-06-30 Mattson Technology, Inc. Workpiece breakage prevention method and apparatus
DE102010044969A1 (de) * 2010-09-10 2012-03-15 Carl Zeiss Smt Gmbh Verfahren zum Betreiben einer Projektionsbelichtungsanlage sowie Steuervorrichtung
US9464890B2 (en) * 2010-09-21 2016-10-11 James L. Arnone Dynamic data acquisition, and apparatus and methods therefor
EP2906501B1 (de) 2012-10-12 2018-07-18 Methanex New Zealand Limited Rohrüberwachung sowie prozessmessung und -steuerung in einem oder für einen reformer
CN109323662B (zh) * 2018-09-05 2020-07-10 西安交通大学 高温环境下环形包壳内外表面温度控制及变形测量装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD59943B (de) *
US3433051A (en) * 1966-02-28 1969-03-18 Atomic Energy Commission Apparatus for determining mechanical and thermal properties of metals
US4173788A (en) * 1976-09-27 1979-11-06 Atmospheric Sciences, Inc. Method and apparatus for measuring dimensions
SU729493A1 (ru) * 1977-10-28 1980-04-25 Предприятие П/Я В-8624 Пол ризационно-оптический микродилатометр
DE2819395C2 (de) * 1978-05-03 1980-01-10 Hoesch Werke Ag, 4600 Dortmund Verfahren und Vorrichtung zum Bestimmen der Breite von Walzerzeugnissen
DE2919858A1 (de) * 1978-05-17 1979-11-22 British Steel Corp Verfahren und vorrichtung zur bestimmung der abmessungen von werkstuecken
GB2052734B (en) * 1979-05-21 1983-10-19 Daystrom Ltd Position and dimension measuring apparaus
FR2483070B1 (fr) * 1980-05-21 1985-06-28 Daystrom Ltd Appareil de mesure de dimensions d'un objet eclaire
FR2497341A1 (fr) * 1980-12-30 1982-07-02 Socles Goudrons Derives Dispositif pour mesurer la deformation d'un materiau sous l'effet de la chaleur et son application a la determination du pouvoir mouillant des brais
US4468136A (en) * 1982-02-12 1984-08-28 The Johns Hopkins University Optical beam deflection thermal imaging
US4522510A (en) * 1982-07-26 1985-06-11 Therma-Wave, Inc. Thin film thickness measurement with thermal waves

Also Published As

Publication number Publication date
KR910004158B1 (en) 1991-06-22
US4636969A (en) 1987-01-13
EP0145115A1 (de) 1985-06-19
KR850001546A (ko) 1985-03-30
ATE42402T1 (de) 1989-05-15
EP0145115B1 (de) 1989-04-19

Similar Documents

Publication Publication Date Title
DE3477836D1 (en) Thermal deformation measuring system of ceramics and the like
EP0456217A3 (en) Optical inspection apparatus and illumination system particularly useful therein
DE3379480D1 (en) Fiber optic scanning system for laser/thermal inspection
EP0477536A3 (en) Optical sheet inspection system
PT75225A (en) Optical inspection system
NO821365L (no) Anordning ved optiske fibre samt fremgangsmaate og innretning for fremstilling av samme
DE3674206D1 (de) Vermessungssystem und vermessungsverfahren.
GB2144912B (en) Light emitting device and optical signal processing system employing the same
US4812643B1 (en) Detector device for a blade tracking system having two sensors
NO893042D0 (no) Billedbehandlingssystem for besiktigelse av en gjenstand under utproevning.
GB2094021B (en) Restoring the light transmittance of an image transmitting optical fiber bundle
DE3850237T2 (de) Aufnahmegerät eines optischen Bildes.
MX152314A (es) Mejoras en sistema de inspeccion optica
MY134609A (en) Dynamic three dimensional vision inspection system
ATE218225T1 (de) Multiprozessorsystem mit mehrfachen befehlsquellen
PT98103A (pt) Dispositivo e processo para processamento de um sinal analogico
JPS55110270A (en) Device for mounting image focusing optical system
EP0441350A3 (en) Optical system for light beam scanning
GB9004863D0 (en) Optical inspection apparatus
DE3876436T2 (de) Apparat zur kontrolle einer pipeline.
DE59009396D1 (de) Optisches system zur abbildung des lichts von lichtquellen.
EP0674206A3 (de) Optische Verarbeitungsvorrichtung für Lichtstrahlung.
AU7041191A (en) Optical image processing
JPS57139713A (en) Optical device for condensing error detection and optical recording-reading means having it
GB2200507B (en) Optical detector for an auto-focus camera

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee