DE2811250C2 - - Google Patents

Info

Publication number
DE2811250C2
DE2811250C2 DE19782811250 DE2811250A DE2811250C2 DE 2811250 C2 DE2811250 C2 DE 2811250C2 DE 19782811250 DE19782811250 DE 19782811250 DE 2811250 A DE2811250 A DE 2811250A DE 2811250 C2 DE2811250 C2 DE 2811250C2
Authority
DE
Germany
Prior art keywords
probe
reference element
workpiece
probes
profile
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
DE19782811250
Other languages
German (de)
English (en)
Other versions
DE2811250A1 (de
Inventor
David Alun Norton Swansea West Glamorgan Wales Gb Armstrong
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.)
British Steel PLC
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of DE2811250A1 publication Critical patent/DE2811250A1/de
Application granted granted Critical
Publication of DE2811250C2 publication Critical patent/DE2811250C2/de
Granted 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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
    • 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
    • B21B38/12—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll camber
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE19782811250 1977-07-14 1978-03-15 Vorrichtung und verfahren zum vermessen von oberflaechenprofilen Granted DE2811250A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2962477 1977-07-14
GB4558077 1977-11-02

Publications (2)

Publication Number Publication Date
DE2811250A1 DE2811250A1 (de) 1979-02-01
DE2811250C2 true DE2811250C2 (zh) 1987-07-16

Family

ID=26260002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782811250 Granted DE2811250A1 (de) 1977-07-14 1978-03-15 Vorrichtung und verfahren zum vermessen von oberflaechenprofilen

Country Status (1)

Country Link
DE (1) DE2811250A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226536A (en) * 1979-02-23 1980-10-07 Dreyfus Marc G Electro-optical contour measuring system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633020A (en) * 1947-11-19 1953-03-31 Marion E Abbott Apparatus for investigating surface profiles
FR997633A (fr) * 1948-12-22 1952-01-08 Appareil à mesurer la courbure des rails
DE923747C (de) * 1952-07-23 1955-02-21 Heinrich Dr-Ing Luetke Walzenwoelbungsmesser mit zweiteiliger Messschiene
US3903735A (en) * 1974-01-25 1975-09-09 Gould Inc Slope error compensating apparatus for use with profile measuring equipment

Also Published As

Publication number Publication date
DE2811250A1 (de) 1979-02-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BRITISH STEEL PLC, LONDON, GB

8339 Ceased/non-payment of the annual fee