DE3643723C2 - - Google Patents

Info

Publication number
DE3643723C2
DE3643723C2 DE19863643723 DE3643723A DE3643723C2 DE 3643723 C2 DE3643723 C2 DE 3643723C2 DE 19863643723 DE19863643723 DE 19863643723 DE 3643723 A DE3643723 A DE 3643723A DE 3643723 C2 DE3643723 C2 DE 3643723C2
Authority
DE
Germany
Prior art keywords
machine part
reference plane
light
light beam
optical
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
DE19863643723
Other languages
German (de)
English (en)
Other versions
DE3643723A1 (de
Inventor
Stefan Dipl.-Ing. 6330 Wetzlar De Schieferstein
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.)
Schieferstein Stefan Dipl-Ing 35582 Wetzlar
Original Assignee
Ernst Leitz Wetzlar GmbH
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 Ernst Leitz Wetzlar GmbH filed Critical Ernst Leitz Wetzlar GmbH
Priority to DE19863643723 priority Critical patent/DE3643723A1/de
Publication of DE3643723A1 publication Critical patent/DE3643723A1/de
Application granted granted Critical
Publication of DE3643723C2 publication Critical patent/DE3643723C2/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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G01B11/005—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/28—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19863643723 1986-12-20 1986-12-20 Verfahren und anordnung zur optischen messung des rollwinkels eines bewegten maschinenteils Granted DE3643723A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863643723 DE3643723A1 (de) 1986-12-20 1986-12-20 Verfahren und anordnung zur optischen messung des rollwinkels eines bewegten maschinenteils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863643723 DE3643723A1 (de) 1986-12-20 1986-12-20 Verfahren und anordnung zur optischen messung des rollwinkels eines bewegten maschinenteils

Publications (2)

Publication Number Publication Date
DE3643723A1 DE3643723A1 (de) 1988-07-07
DE3643723C2 true DE3643723C2 (enrdf_load_stackoverflow) 1988-12-08

Family

ID=6316747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863643723 Granted DE3643723A1 (de) 1986-12-20 1986-12-20 Verfahren und anordnung zur optischen messung des rollwinkels eines bewegten maschinenteils

Country Status (1)

Country Link
DE (1) DE3643723A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2014184A6 (es) * 1989-07-28 1990-06-16 Garcia Pastor Daniel Equipo movil para la verificacion de superficies rectificadas o en proceso de rectificacion.
US5886787A (en) * 1995-12-15 1999-03-23 Hewlett-Packard Company Displacement sensor and method for producing target feature thereof
DE102009015507B4 (de) * 2009-04-02 2010-12-23 Bundesrepublik Deutschland, vertr.d.d. Bundesministerium für Wirtschaft und Technologie, d.vertr.d.d. Präsidenten der Physikalisch-Technischen Bundesanstalt Verfahren zum Messen eines Rollwinkels und Rollwinkelmessvorrichtung
DE102011012611B4 (de) 2011-02-28 2014-03-27 Trioptics Gmbh Verfahren und Vorrichtung zur berührungslosen Messung eines Winkels
DE102013204282B4 (de) 2013-03-12 2018-03-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zum Messen eines einstellbaren Endeffektors und Anordnung zur Durchführung eines derartigen Verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1428372A (en) * 1972-06-09 1976-03-17 Soctt R N Optical apparatus for determining deviations from a predeter mined form of a surface
NL8101669A (nl) * 1981-04-03 1982-11-01 Philips Nv Inrichting voor het detekteren van de stand van een voorwerp.
DE3322713C2 (de) * 1983-06-24 1986-11-27 Daimler-Benz Ag, 7000 Stuttgart Verfahren und Vorrichtung zur laufenden Messung des Rollwinkels eines beweglichen Maschinenteiles
DE3405886C2 (de) * 1984-02-18 1987-02-05 Daimler-Benz Ag, 7000 Stuttgart Verfahren und Vorrichtung zum polarimetrischen Messen des Rollwinkels eines beweglichen Maschinenteiles

Also Published As

Publication number Publication date
DE3643723A1 (de) 1988-07-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WILD LEITZ GMBH, 6330 WETZLAR, DE

8327 Change in the person/name/address of the patent owner

Owner name: LEICA INDUSTRIEVERWALTUNG GMBH, 6330 WETZLAR, DE

8327 Change in the person/name/address of the patent owner

Owner name: SCHIEFERSTEIN, STEFAN, DIPL.-ING., 35582 WETZLAR,

8339 Ceased/non-payment of the annual fee