JPS5242755A - Process for measuring displacements on the overall peripheral surface of a cylindrical object by means of moire fringe - Google Patents
Process for measuring displacements on the overall peripheral surface of a cylindrical object by means of moire fringeInfo
- Publication number
- JPS5242755A JPS5242755A JP50117713A JP11771375A JPS5242755A JP S5242755 A JPS5242755 A JP S5242755A JP 50117713 A JP50117713 A JP 50117713A JP 11771375 A JP11771375 A JP 11771375A JP S5242755 A JPS5242755 A JP S5242755A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical object
- peripheral surface
- moire fringe
- overall peripheral
- measuring displacements
- 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
Abstract
PURPOSE: To render possible an accurate pattern measurement of displacements on the overall peripheral surface of a cylindrical object by providing an annular orbit at a position in concentrical relation to said cylindrical object, and viewing Moire fringe formed thereon.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50117713A JPS5242755A (en) | 1975-10-01 | 1975-10-01 | Process for measuring displacements on the overall peripheral surface of a cylindrical object by means of moire fringe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50117713A JPS5242755A (en) | 1975-10-01 | 1975-10-01 | Process for measuring displacements on the overall peripheral surface of a cylindrical object by means of moire fringe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5242755A true JPS5242755A (en) | 1977-04-02 |
Family
ID=14718449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50117713A Pending JPS5242755A (en) | 1975-10-01 | 1975-10-01 | Process for measuring displacements on the overall peripheral surface of a cylindrical object by means of moire fringe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5242755A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56169110A (en) * | 1980-05-28 | 1981-12-25 | Hitachi Ltd | Purifying method for argon |
JPS5870107A (en) * | 1981-10-21 | 1983-04-26 | Hoya Corp | Optical measuring method for three-dimensional shape |
JPS58187776A (en) * | 1982-04-27 | 1983-11-02 | 日本酸素株式会社 | Manufacture of argon |
JPS59107910A (en) * | 1982-12-10 | 1984-06-22 | Toshiba Corp | Method for purifying gaseous argon |
JPS59116109A (en) * | 1982-12-24 | 1984-07-04 | Toshiba Corp | Method for purifying gaseous argon |
JPS60215509A (en) * | 1984-04-06 | 1985-10-28 | Kogyo Kaihatsu Kenkyusho | Method of concentration of argon gas by adsorption process and preparation of adsorbent |
-
1975
- 1975-10-01 JP JP50117713A patent/JPS5242755A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56169110A (en) * | 1980-05-28 | 1981-12-25 | Hitachi Ltd | Purifying method for argon |
JPH0215484B2 (en) * | 1980-05-28 | 1990-04-12 | Hitachi Ltd | |
JPS5870107A (en) * | 1981-10-21 | 1983-04-26 | Hoya Corp | Optical measuring method for three-dimensional shape |
JPS58187776A (en) * | 1982-04-27 | 1983-11-02 | 日本酸素株式会社 | Manufacture of argon |
JPS59107910A (en) * | 1982-12-10 | 1984-06-22 | Toshiba Corp | Method for purifying gaseous argon |
JPH0379288B2 (en) * | 1982-12-10 | 1991-12-18 | Toshiba Kk | |
JPS59116109A (en) * | 1982-12-24 | 1984-07-04 | Toshiba Corp | Method for purifying gaseous argon |
JPH04925B2 (en) * | 1982-12-24 | 1992-01-09 | Toshiba Kk | |
JPS60215509A (en) * | 1984-04-06 | 1985-10-28 | Kogyo Kaihatsu Kenkyusho | Method of concentration of argon gas by adsorption process and preparation of adsorbent |
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