DE20110415U1 - Checking device for the dimensional and / or shape tolerances of a rotationally symmetrical surface of a workpiece - Google Patents

Checking device for the dimensional and / or shape tolerances of a rotationally symmetrical surface of a workpiece

Info

Publication number
DE20110415U1
DE20110415U1 DE20110415U DE20110415U DE20110415U1 DE 20110415 U1 DE20110415 U1 DE 20110415U1 DE 20110415 U DE20110415 U DE 20110415U DE 20110415 U DE20110415 U DE 20110415U DE 20110415 U1 DE20110415 U1 DE 20110415U1
Authority
DE
Germany
Prior art keywords
workpiece
rotationally symmetrical
symmetrical surface
holder
reference body
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
DE20110415U
Other languages
German (de)
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 DE20110415U priority Critical patent/DE20110415U1/en
Publication of DE20110415U1 publication Critical patent/DE20110415U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
    • 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
    • G01B21/16—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 distance of clearance between spaced objects
    • 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
    • G01B7/282—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring roundness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (14)

1. Vorrichtung zur Überprüfung der Maß- und/oder der Formtole­ ranzen einer rotationssymmetrischen Fläche eines Werkstüc­ kes, bestehend aus einer Halterung mit mindestens einem die rotationssymmetrische Fläche abtastenden Sensor dadurch gekennzeichnet, daß das Werkstück (1) mit einem Referenzkörper (13, 17) zur Bildung eines ringförmigen, von der rotationssymmetrischen Fläche (2) des Werkstückes (1) und einer rotationssymmetri­ schen Fläche des Referenzkörpers (13, 17) begrenzten Meßrau­ mes verbindbar ist, daß die Halterung (14, 21) in axialer Richtung in den ringförmigen Meßraum bewegbar ausgebildet ist und mindestens einen einerseits die rotationssymmetri­ sche Fläche (2) des Werkstückes (1) und andererseits die ro­ tationssymmetrische Fläche des Referenzkörpers (13, 17) Meß­ wert erfassenden Sensor (15) aufweist und die Halterung (14, 21) mit dem Sensor (15) relativ gegenüber dem Werkstück (1) und dem Referenzkörper (13, 17) bewegbar ist.1. A device for checking the dimensions and / or the shape tolerances of a rotationally symmetrical surface of a workpiece, consisting of a holder with at least one sensor that scans the rotationally symmetrical surface, characterized in that the workpiece ( 1 ) with a reference body ( 13 , 17 ) to form an annular, from the rotationally symmetrical surface ( 2 ) of the workpiece ( 1 ) and a rotationally symmetrical surface of the reference body ( 13 , 17 ) limited measuring space is connectable, that the holder ( 14 , 21 ) in the axial direction in the annular measuring space is movable and has at least one on the one hand the rotationally symmetric surface ( 2 ) of the workpiece ( 1 ) and on the other hand the ro symmetrical surface of the reference body ( 13 , 17 ) measuring value sensing sensor ( 15 ) and the holder ( 14 , 21 ) with the Sensor ( 15 ) relative to the workpiece ( 1 ) and the reference body ( 13 , 17 ) be is removable. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Referenzkörper (13) eine äußere rotationssymmetri­ sche Fläche und das Werkstück (1) eine innere rotationssym­ metrische Fläche (2) aufweist.2. Device according to claim 1, characterized in that the reference body ( 13 ) has an outer rotationally symmetrical surface and the workpiece ( 1 ) has an inner rotationally symmetrical surface ( 2 ). 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Referenzkörper (13) eine innere rotationssymmetri­ sche Fläche und das Werkstück (1) eine äußere rotationssym­ metrische Fläche (2) aufweist.3. Apparatus according to claim 1, characterized in that the reference body ( 13 ) has an inner rotationally symmetrical surface and the workpiece ( 1 ) has an outer rotationally symmetrical surface ( 2 ). 4. Vorrichtung nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Halterung (14) topfartig ausgebildet und an ihrem Boden mit einem Hub-Drehantrieb verbunden ist.4. The device according to at least one of claims 1 to 3, characterized in that the holder ( 14 ) is pot-shaped and is connected at its bottom to a rotary actuator. 5. Vorrichtung nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Halterung als ein durch einen Schlitten (22) ver­ fahrbarer Stab (21) ausgebildet ist.5. The device according to at least one of claims 1 to 3, characterized in that the holder is designed as a ver by a carriage ( 22 ) movable rod ( 21 ). 6. Vorrichtung nach mindestens einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Referenzkörper (13, 17) und das Werkstück (2) orts­ fest angeordnet sind und die Halterung (14) bewegbar ausge­ bildet ist.6. The device according to at least one of claims 1 to 5, characterized in that the reference body ( 13 , 17 ) and the workpiece ( 2 ) are fixed in place and the holder ( 14 ) is movable out. 7. Vorrichtung nach mindestens einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Halterung (21) drehfest angeordnet und der Referenz­ körper (13) und das Werkstück (1) bewegbar gelagert sind.7. The device according to at least one of claims 1 to 5, characterized in that the holder ( 21 ) rotatably arranged and the reference body ( 13 ) and the workpiece ( 1 ) are movably mounted. 8. Vorrichtung nach mindestens einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Sensor (15) zwei sich radial gegenüberliegende Ta­ stelemente aufweist.8. The device according to at least one of claims 1 to 7, characterized in that the sensor ( 15 ) has two radially opposite Ta stelemente. 9. Vorrichtung nach mindestens einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß der Sensor (15) als elektrisches, pneumatisches oder mit einem Dehnungsmeßstreifen bestücktes Meßelement ausgebildet ist.9. The device according to at least one of claims 1 to 8, characterized in that the sensor ( 15 ) is designed as an electrical, pneumatic or equipped with a strain gauge measuring element. 10. Vorrichtung nach Anspruch 8 oder 9, dadurch gekennzeichnet, daß der Sensor (15) mit Tastelementen als Wippe und Spulen­ körper ausgebildet ist.10. The device according to claim 8 or 9, characterized in that the sensor ( 15 ) is formed with sensing elements as a rocker and coil body. 11. Vorrichtung nach mindestens einem der Ansprüche 10 bis 11, dadurch gekennzeichnet, daß der Halterung (14, 21) eine Speisungs- und Signalübertra­ gungseinrichtung zugeordnet ist.11. The device according to at least one of claims 10 to 11, characterized in that the holder ( 14 , 21 ) is assigned a supply and signal transmission device. 12. Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, daß die Speisungs- und Signalübertragungseinrichtung als Fernübertragungssystem aus einem Stator (11a) und einem Ro­ tor (11b) gebildet ist.12. The apparatus according to claim 11, characterized in that the supply and signal transmission device is formed as a remote transmission system from a stator ( 11 a) and a ro tor ( 11 b). 13. Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, das der Stator (11a) axial verschiebbar gelagert und mit der axialen Verschiebung des Rotors (11b) gekoppelt ist.13. The apparatus according to claim 12, characterized in that the stator ( 11 a) is axially displaceably mounted and is coupled to the axial displacement of the rotor ( 11 b). 14. Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, daß die Speisungs- und Signalübertragungseinrichtung aus ei­ nem Schleifring gebildet ist.14. The apparatus according to claim 11, characterized, that the supply and signal transmission device from egg nem slip ring is formed.
DE20110415U 2001-06-26 2001-06-26 Checking device for the dimensional and / or shape tolerances of a rotationally symmetrical surface of a workpiece Expired - Lifetime DE20110415U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20110415U DE20110415U1 (en) 2001-06-26 2001-06-26 Checking device for the dimensional and / or shape tolerances of a rotationally symmetrical surface of a workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20110415U DE20110415U1 (en) 2001-06-26 2001-06-26 Checking device for the dimensional and / or shape tolerances of a rotationally symmetrical surface of a workpiece

Publications (1)

Publication Number Publication Date
DE20110415U1 true DE20110415U1 (en) 2001-10-11

Family

ID=7958455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20110415U Expired - Lifetime DE20110415U1 (en) 2001-06-26 2001-06-26 Checking device for the dimensional and / or shape tolerances of a rotationally symmetrical surface of a workpiece

Country Status (1)

Country Link
DE (1) DE20110415U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014118359A1 (en) 2014-12-10 2016-06-16 Carl Zeiss Industrielle Messtechnik Gmbh Rotor assembly for a slip ring assembly and rotary joint assembly with such a rotor assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014118359A1 (en) 2014-12-10 2016-06-16 Carl Zeiss Industrielle Messtechnik Gmbh Rotor assembly for a slip ring assembly and rotary joint assembly with such a rotor assembly
US10116110B2 (en) 2014-12-10 2018-10-30 Carl Zeiss Industrielle Messtechnik Gmbh Rotor arrangement for a slip ring assembly and rotary coupling arrangement comprising a rotor arrangement of this kind

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20011115

R156 Lapse of ip right after 3 years

Effective date: 20050101