FR1544088A - Apparatus for checking interior radii of spherical surfaces - Google Patents

Apparatus for checking interior radii of spherical surfaces

Info

Publication number
FR1544088A
FR1544088A FR121076A FR121076A FR1544088A FR 1544088 A FR1544088 A FR 1544088A FR 121076 A FR121076 A FR 121076A FR 121076 A FR121076 A FR 121076A FR 1544088 A FR1544088 A FR 1544088A
Authority
FR
France
Prior art keywords
spherical surfaces
interior radii
checking
checking interior
radii
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
Application number
FR121076A
Other languages
French (fr)
Inventor
Louis Bonduel
Rene Martin
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR121076A priority Critical patent/FR1544088A/en
Priority to BE719682D priority patent/BE719682A/xx
Priority to NL6812037A priority patent/NL6812037A/xx
Priority to LU56804D priority patent/LU56804A1/xx
Priority to ES357743A priority patent/ES357743A1/en
Application granted granted Critical
Publication of FR1544088A publication Critical patent/FR1544088A/en
Expired 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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/22—Spherometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/213—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring radius of curvature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
FR121076A 1967-09-15 1967-09-15 Apparatus for checking interior radii of spherical surfaces Expired FR1544088A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR121076A FR1544088A (en) 1967-09-15 1967-09-15 Apparatus for checking interior radii of spherical surfaces
BE719682D BE719682A (en) 1967-09-15 1968-08-19
NL6812037A NL6812037A (en) 1967-09-15 1968-08-23
LU56804D LU56804A1 (en) 1967-09-15 1968-08-30
ES357743A ES357743A1 (en) 1967-09-15 1968-08-31 Control unit point per point of interior radios of spherical surfaces. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR121076A FR1544088A (en) 1967-09-15 1967-09-15 Apparatus for checking interior radii of spherical surfaces

Publications (1)

Publication Number Publication Date
FR1544088A true FR1544088A (en) 1968-10-31

Family

ID=8638359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR121076A Expired FR1544088A (en) 1967-09-15 1967-09-15 Apparatus for checking interior radii of spherical surfaces

Country Status (5)

Country Link
BE (1) BE719682A (en)
ES (1) ES357743A1 (en)
FR (1) FR1544088A (en)
LU (1) LU56804A1 (en)
NL (1) NL6812037A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264687A2 (en) * 1986-10-13 1988-04-27 BBC PAT MESSTECHNIK GmbH Device for measuring the contour of cylinders
EP0392660A2 (en) * 1989-04-14 1990-10-17 Renishaw plc Probe head
US5084981A (en) * 1989-04-14 1992-02-04 Renishaw Plc Probe head
EP0502592A1 (en) * 1991-03-06 1992-09-09 Mitsubishi Jukogyo Kabushiki Kaisha An apparatus for inspecting the inner surface of a hole
EP0617253A2 (en) * 1993-03-20 1994-09-28 Pietzsch Automatisierungstechnik Gmbh Measuring device for determining the cylinder form

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264687A2 (en) * 1986-10-13 1988-04-27 BBC PAT MESSTECHNIK GmbH Device for measuring the contour of cylinders
EP0264687A3 (en) * 1986-10-13 1989-03-08 Bbc Pat Messtechnik Gmbh Device for measuring the contour of cylinders
EP0392660A2 (en) * 1989-04-14 1990-10-17 Renishaw plc Probe head
EP0392660A3 (en) * 1989-04-14 1991-02-27 Renishaw plc Probe head
US5084981A (en) * 1989-04-14 1992-02-04 Renishaw Plc Probe head
US5088337A (en) * 1989-04-14 1992-02-18 Renishaw Plc Probe head
EP0502592A1 (en) * 1991-03-06 1992-09-09 Mitsubishi Jukogyo Kabushiki Kaisha An apparatus for inspecting the inner surface of a hole
US5479834A (en) * 1991-03-06 1996-01-02 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus having a pivoted eddy current probe for detecting flaws in the inner surface of a hole
EP0617253A2 (en) * 1993-03-20 1994-09-28 Pietzsch Automatisierungstechnik Gmbh Measuring device for determining the cylinder form
EP0617253B1 (en) * 1993-03-20 1998-06-10 Pietzsch Automatisierungstechnik Gmbh Measuring device for determining the cylinder form

Also Published As

Publication number Publication date
NL6812037A (en) 1969-03-18
ES357743A1 (en) 1970-03-16
LU56804A1 (en) 1968-11-22
BE719682A (en) 1969-02-03

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