JPH0465338B2 - - Google Patents

Info

Publication number
JPH0465338B2
JPH0465338B2 JP58147966A JP14796683A JPH0465338B2 JP H0465338 B2 JPH0465338 B2 JP H0465338B2 JP 58147966 A JP58147966 A JP 58147966A JP 14796683 A JP14796683 A JP 14796683A JP H0465338 B2 JPH0465338 B2 JP H0465338B2
Authority
JP
Japan
Prior art keywords
sample
light
measurement
displacement
solid
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 - Lifetime
Application number
JP58147966A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6039540A (ja
Inventor
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 Shiro Renga KK
Panasonic Holdings Corp
Original Assignee
Shinagawa Shiro Renga KK
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
Application filed by Shinagawa Shiro Renga KK, Matsushita Electric Industrial Co Ltd filed Critical Shinagawa Shiro Renga KK
Priority to JP14796683A priority Critical patent/JPS6039540A/ja
Priority to KR8404936A priority patent/KR910004158B1/ko
Priority to DE8484305300T priority patent/DE3477836D1/de
Priority to AT84305300T priority patent/ATE42402T1/de
Priority to EP84305300A priority patent/EP0145115B1/en
Publication of JPS6039540A publication Critical patent/JPS6039540A/ja
Priority to US06/776,920 priority patent/US4636969A/en
Publication of JPH0465338B2 publication Critical patent/JPH0465338B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP14796683A 1983-08-15 1983-08-15 熱膨張率測定装置 Granted JPS6039540A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP14796683A JPS6039540A (ja) 1983-08-15 1983-08-15 熱膨張率測定装置
KR8404936A KR910004158B1 (en) 1983-08-15 1984-04-14 Thermal deformation measuring system of ceranics and the like
DE8484305300T DE3477836D1 (en) 1983-08-15 1984-08-03 Thermal deformation measuring system of ceramics and the like
AT84305300T ATE42402T1 (de) 1983-08-15 1984-08-03 System zum messen der thermischen verformung von keramik und aehnlichem.
EP84305300A EP0145115B1 (en) 1983-08-15 1984-08-03 Thermal deformation measuring system of ceramics and the like
US06/776,920 US4636969A (en) 1983-08-15 1985-09-17 Apparatus for automatic measuring thermal dimensional change

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS6039540A JPS6039540A (ja) 1985-03-01
JPH0465338B2 true JPH0465338B2 (enrdf_load_stackoverflow) 1992-10-19

Family

ID=15442116

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS6039540A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721472B2 (ja) * 1986-12-11 1995-03-08 品川白煉瓦株式会社 セラミックスの熱間における変位測定装置
DE10136513B4 (de) * 2001-07-26 2007-02-01 Siemens Ag Verfahren und Vorrichtung zur Messung von temperaturbedingten Längenänderungen eines Piezoaktors
WO2012039198A1 (ja) * 2010-09-22 2012-03-29 東洋炭素株式会社 熱間変位測定装置及び熱間変位測定方法並びに電気抵抗測定装置
JP5683187B2 (ja) * 2010-09-22 2015-03-11 東洋炭素株式会社 熱間変位測定装置及び熱間変位測定方法
CN108534997B (zh) * 2018-03-02 2020-08-28 蒙城县立至信安全技术咨询服务有限公司 一种汽车遮光防晒罩制作用的检测设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336262A (en) * 1976-09-16 1978-04-04 Gakei Denki Seisakusho Method of and apparatus for measuring thermal expansion

Also Published As

Publication number Publication date
JPS6039540A (ja) 1985-03-01

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