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FR1534439A - Device for measuring a displacement without contact piece - Google Patents

Device for measuring a displacement without contact piece

Info

Publication number
FR1534439A
FR1534439A FR118302A FR118302A FR1534439A FR 1534439 A FR1534439 A FR 1534439A FR 118302 A FR118302 A FR 118302A FR 118302 A FR118302 A FR 118302A FR 1534439 A FR1534439 A FR 1534439A
Authority
FR
France
Prior art keywords
displacement
measuring
contact piece
piece
contact
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
FR118302A
Other languages
French (fr)
Inventor
Riichiro Kusaka
Hideo Takafuji
Saburo Kitaguchi
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co 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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Priority to FR118302A priority Critical patent/FR1534439A/en
Application granted granted Critical
Publication of FR1534439A publication Critical patent/FR1534439A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/16—Measuring arrangements characterised by the use of fluids 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
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/068—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR118302A 1966-08-19 1967-08-18 Device for measuring a displacement without contact piece Expired FR1534439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR118302A FR1534439A (en) 1966-08-19 1967-08-18 Device for measuring a displacement without contact piece

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5459166 1966-08-19
JP5882666 1966-09-06
JP6178766 1966-09-19
FR118302A FR1534439A (en) 1966-08-19 1967-08-18 Device for measuring a displacement without contact piece

Publications (1)

Publication Number Publication Date
FR1534439A true FR1534439A (en) 1968-07-26

Family

ID=27444889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118302A Expired FR1534439A (en) 1966-08-19 1967-08-18 Device for measuring a displacement without contact piece

Country Status (1)

Country Link
FR (1) FR1534439A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111213A1 (en) 1970-03-11 1971-09-30 Zumbach Electronic Automatic Method and device for non-contact measurement of a layer thickness
FR2170279A1 (en) * 1972-02-02 1973-09-14 Ibm
DE3050090A1 (en) * 1979-11-26 1982-04-22 Measurex Corp CALIPER GUAGE FOR THE MEASUREMENT OF SHEET MEMBERS OVER A WIDE RANGE OF THICKNESSES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111213A1 (en) 1970-03-11 1971-09-30 Zumbach Electronic Automatic Method and device for non-contact measurement of a layer thickness
DE2167281C2 (en) * 1970-03-11 1983-04-07 Zumbach Electronic AG, 2552 Orpund Device for non-contact measurement of a layer thickness on an object to be measured
FR2170279A1 (en) * 1972-02-02 1973-09-14 Ibm
DE3050090A1 (en) * 1979-11-26 1982-04-22 Measurex Corp CALIPER GUAGE FOR THE MEASUREMENT OF SHEET MEMBERS OVER A WIDE RANGE OF THICKNESSES

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