JPS5578204A - Forming method of moire lattice - Google Patents
Forming method of moire latticeInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1978
- 1978-12-11 JP JP15194278A patent/JPS5578204A/en active Pending
Cited By (2)
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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