JPS5578204A - Forming method of moire lattice - Google Patents

Forming method of moire lattice

Info

Publication number
JPS5578204A
JPS5578204A JP15194278A JP15194278A JPS5578204A JP S5578204 A JPS5578204 A JP S5578204A JP 15194278 A JP15194278 A JP 15194278A JP 15194278 A JP15194278 A JP 15194278A JP S5578204 A JPS5578204 A JP S5578204A
Authority
JP
Japan
Prior art keywords
lattice
moire
metal
orthogonal
sensing part
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.)
Pending
Application number
JP15194278A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Hamagami
Toshihide Igari
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15194278A priority Critical patent/JPS5578204A/en
Publication of JPS5578204A publication Critical patent/JPS5578204A/en
Pending legal-status Critical Current

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  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To enable to prevent the disappearence of moire lattice under high temperature atmosphere, by vacuum evaporation of anti-oxidation metal on the surface of orthogonal moire lattice, in forming moire lattice used for measuring of strain of metal surface under high temperature atmosphere by means of moire stripe method.
CONSTITUTION: The photo sensitive film 2 is formed on the surface of measured metal material 1 such as carbon steel, and after adhering the parallel lattice original plate 27 on the film 2, the photo sensing part 29 is left with exposure, sensitization, and development and water washing. With this state, the carbon steel at the non- sensing part 30 is removed with electrolytic polishment, the photo sensing part 29 is removed with processing of solvent to draw moire lattice in parallel directions. Next, orthogonal moire lattice is drawn with the similar operation toward orthogonal to the lattice. The moire lattice is formed with vacuum evaporation of metal having anti-oxidation such as tungsten at high temperatures on the lattice surface of the metal object 1.
COPYRIGHT: (C)1980,JPO&Japio
JP15194278A 1978-12-11 1978-12-11 Forming method of moire lattice Pending JPS5578204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15194278A JPS5578204A (en) 1978-12-11 1978-12-11 Forming method of moire lattice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15194278A JPS5578204A (en) 1978-12-11 1978-12-11 Forming method of moire lattice

Publications (1)

Publication Number Publication Date
JPS5578204A true JPS5578204A (en) 1980-06-12

Family

ID=15529571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15194278A Pending JPS5578204A (en) 1978-12-11 1978-12-11 Forming method of moire lattice

Country Status (1)

Country Link
JP (1) JPS5578204A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0843157A2 (en) * 1996-11-14 1998-05-20 CISE S.p.A. Method for in-field measurement of permanent deformations on plant components, and assembly of instruments for performing said method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0843157A2 (en) * 1996-11-14 1998-05-20 CISE S.p.A. Method for in-field measurement of permanent deformations on plant components, and assembly of instruments for performing said method
EP0843157A3 (en) * 1996-11-14 2001-01-17 ENEL S.p.A. Method for in-field measurement of permanent deformations on plant components, and assembly of instruments for performing said method

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