FR2638829B1 - Dispositif manuel de mesure de surfaces courbes comportant ou non des trous - Google Patents

Dispositif manuel de mesure de surfaces courbes comportant ou non des trous

Info

Publication number
FR2638829B1
FR2638829B1 FR8814544A FR8814544A FR2638829B1 FR 2638829 B1 FR2638829 B1 FR 2638829B1 FR 8814544 A FR8814544 A FR 8814544A FR 8814544 A FR8814544 A FR 8814544A FR 2638829 B1 FR2638829 B1 FR 2638829B1
Authority
FR
France
Prior art keywords
holes
curved surfaces
manual device
measuring curved
measuring
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 - Lifetime
Application number
FR8814544A
Other languages
English (en)
Other versions
FR2638829A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8814544A priority Critical patent/FR2638829B1/fr
Publication of FR2638829A1 publication Critical patent/FR2638829A1/fr
Application granted granted Critical
Publication of FR2638829B1 publication Critical patent/FR2638829B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
FR8814544A 1988-11-08 1988-11-08 Dispositif manuel de mesure de surfaces courbes comportant ou non des trous Expired - Lifetime FR2638829B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8814544A FR2638829B1 (fr) 1988-11-08 1988-11-08 Dispositif manuel de mesure de surfaces courbes comportant ou non des trous

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814544A FR2638829B1 (fr) 1988-11-08 1988-11-08 Dispositif manuel de mesure de surfaces courbes comportant ou non des trous

Publications (2)

Publication Number Publication Date
FR2638829A1 FR2638829A1 (fr) 1990-05-11
FR2638829B1 true FR2638829B1 (fr) 1991-01-04

Family

ID=9371661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8814544A Expired - Lifetime FR2638829B1 (fr) 1988-11-08 1988-11-08 Dispositif manuel de mesure de surfaces courbes comportant ou non des trous

Country Status (1)

Country Link
FR (1) FR2638829B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112154A (en) * 1974-07-22 1976-01-30 Nippon Kokan Kk Hyomenheitandosokuteihoho
DE3231965A1 (de) * 1982-08-27 1984-03-01 Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück Vorrichtung zur messung des dickenprofils bandfoermigen materials
US4573131A (en) * 1983-08-31 1986-02-25 John Corbin Method and apparatus for measuring surface roughness
SE443232B (sv) * 1984-10-19 1986-02-17 Bofors Ab Sett och anordning for rakhets- respektive planhetsmetning

Also Published As

Publication number Publication date
FR2638829A1 (fr) 1990-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse