JPS5366756A - Measuring method and apparatus of three-dimentional curved surface - Google Patents

Measuring method and apparatus of three-dimentional curved surface

Info

Publication number
JPS5366756A
JPS5366756A JP14013576A JP14013576A JPS5366756A JP S5366756 A JPS5366756 A JP S5366756A JP 14013576 A JP14013576 A JP 14013576A JP 14013576 A JP14013576 A JP 14013576A JP S5366756 A JPS5366756 A JP S5366756A
Authority
JP
Japan
Prior art keywords
curved surface
measuring method
dimentional curved
dimentional
impeller
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
JP14013576A
Other languages
Japanese (ja)
Inventor
Yokio Sato
Koji Fujiwara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14013576A priority Critical patent/JPS5366756A/en
Publication of JPS5366756A publication Critical patent/JPS5366756A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE: To make it possible correctly measure the curve of an impeller by moving a tester in X direction along a test piece having a three-dimentional curved surface such as the impeller so as to measure the coordinate value on Y axis.
COPYRIGHT: (C)1978,JPO&Japio
JP14013576A 1976-11-24 1976-11-24 Measuring method and apparatus of three-dimentional curved surface Pending JPS5366756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14013576A JPS5366756A (en) 1976-11-24 1976-11-24 Measuring method and apparatus of three-dimentional curved surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14013576A JPS5366756A (en) 1976-11-24 1976-11-24 Measuring method and apparatus of three-dimentional curved surface

Publications (1)

Publication Number Publication Date
JPS5366756A true JPS5366756A (en) 1978-06-14

Family

ID=15261688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14013576A Pending JPS5366756A (en) 1976-11-24 1976-11-24 Measuring method and apparatus of three-dimentional curved surface

Country Status (1)

Country Link
JP (1) JPS5366756A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57508A (en) * 1980-06-03 1982-01-05 Sumitomo Heavy Ind Ltd Contour measuring device
JPS58106401A (en) * 1981-12-16 1983-06-24 マウゼル−ベルケ・オベルンドルフ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Device for measuring coordinate
JPS62276405A (en) * 1986-03-04 1987-12-01 ランク・テイラ−・ホブソン・リミテツド Measuring device
JPS63281001A (en) * 1987-05-13 1988-11-17 Daido Metal Kogyo Kk Angle measuring instrument
JPH01121701A (en) * 1987-09-25 1989-05-15 Timken Co:The Object measuring apparatus
JP2009536332A (en) * 2006-05-08 2009-10-08 テイラー・ホブソン・リミテッド Measuring instrument for measuring surface properties

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57508A (en) * 1980-06-03 1982-01-05 Sumitomo Heavy Ind Ltd Contour measuring device
JPS58106401A (en) * 1981-12-16 1983-06-24 マウゼル−ベルケ・オベルンドルフ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Device for measuring coordinate
JPS62276405A (en) * 1986-03-04 1987-12-01 ランク・テイラ−・ホブソン・リミテツド Measuring device
JPH0791949A (en) * 1986-03-04 1995-04-07 Rank Taylor Hobson Ltd measuring device
JPS63281001A (en) * 1987-05-13 1988-11-17 Daido Metal Kogyo Kk Angle measuring instrument
JPH01121701A (en) * 1987-09-25 1989-05-15 Timken Co:The Object measuring apparatus
JP2009536332A (en) * 2006-05-08 2009-10-08 テイラー・ホブソン・リミテッド Measuring instrument for measuring surface properties

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