DE20020156U1 - Test device for the dimensions of bores or the like. - Google Patents

Test device for the dimensions of bores or the like.

Info

Publication number
DE20020156U1
DE20020156U1 DE20020156U DE20020156U DE20020156U1 DE 20020156 U1 DE20020156 U1 DE 20020156U1 DE 20020156 U DE20020156 U DE 20020156U DE 20020156 U DE20020156 U DE 20020156U DE 20020156 U1 DE20020156 U1 DE 20020156U1
Authority
DE
Germany
Prior art keywords
actuator
measuring mandrel
control element
coupling
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
DE20020156U
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.)
HORST KNAEBEL GmbH
Original Assignee
HORST KNAEBEL 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 HORST KNAEBEL GmbH filed Critical HORST KNAEBEL GmbH
Priority to DE20020156U priority Critical patent/DE20020156U1/en
Publication of DE20020156U1 publication Critical patent/DE20020156U1/en
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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/001—Constructional details of gauge heads
    • 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
    • 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
    • G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (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 erfaßtThe description text was not recorded electronically

Claims (5)

1. Vorrichtung zur Überprüfung der Maß-, Form- und Lagetoleran­ zen an Werkstücken mit rotationssymmetrischen Ausnehmungen oder dergleichen, bestehend aus einem Meßdorn mit mindestens einem Meßwertaufnehmer, einer mit dem Meßdorn verbundenen und denselben um einen vorgegebenen Winkel drehenden Antriebsein­ heit, einer Speiseleitung für den Meßwertaufnehmer sowie aus einer meßwertübertragenden Verbindung mit einem Stell- oder Regelglied zwischen dem Meßwertaufnehmer und einem der An­ triebseinheit nachgeschalteten Meß- und/oder Anzeigegerät, dadurch gekennzeichnet, dass der Meßdorn (1) über eine elektrische/mechanische Kupp­ lung (5) mit der Antriebseinheit (4) verbunden und das Stell- oder Regelglied (12) zwischen der Kupplung (5) und dem Meßdorn (1) angeordnet ist.1. Apparatus for checking the dimensional, shape and position tolerances on workpieces with rotationally symmetrical recesses or the like, consisting of a measuring mandrel with at least one transducer, a unit connected to the measuring mandrel and rotating the same by a predetermined angle, a feed line for the Transducer as well as a measured value-transmitting connection with an actuator or control element between the transducer and a measuring and / or display device connected to the drive unit, characterized in that the measuring mandrel ( 1 ) has an electrical / mechanical coupling ( 5 ) with the drive unit ( 4 ) connected and the actuator or control element ( 12 ) between the coupling ( 5 ) and the measuring mandrel ( 1 ) is arranged. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Stell- oder Regelglied (12) in einer dem Meßdorn (1) zugeordneten Hülse (7) angeordnet ist.2. Device according to claim 1, characterized in that the actuator or control element ( 12 ) is arranged in a sleeve ( 7 ) assigned to the measuring mandrel ( 1 ). 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Kupplung (5) durch eine handelsübliche, mehrpolige Steckverbindung gebildet ist. 3. Device according to claim 1 or 2, characterized in that the coupling ( 5 ) is formed by a commercially available, multi-pin connector. 4. Vorrichtung nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Hülse (7) mit dem Meßdorn (1) über eine kardanische Kupplung verbunden ist.4. The device according to at least one of claims 1 to 3, characterized in that the sleeve ( 7 ) with the measuring mandrel ( 1 ) is connected via a cardan coupling. 5. Vorrichtung nach mindestens einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Stell- und Regelglied (12) als Sensor und/oder Regler für eine Temperaturkompensation ausgebildet ist.5. The device according to at least one of claims 1 to 4, characterized in that the actuator and control element ( 12 ) is designed as a sensor and / or controller for temperature compensation.
DE20020156U 2000-11-28 2000-11-28 Test device for the dimensions of bores or the like. Expired - Lifetime DE20020156U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20020156U DE20020156U1 (en) 2000-11-28 2000-11-28 Test device for the dimensions of bores or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20020156U DE20020156U1 (en) 2000-11-28 2000-11-28 Test device for the dimensions of bores or the like.

Publications (1)

Publication Number Publication Date
DE20020156U1 true DE20020156U1 (en) 2001-03-15

Family

ID=7949375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20020156U Expired - Lifetime DE20020156U1 (en) 2000-11-28 2000-11-28 Test device for the dimensions of bores or the like.

Country Status (1)

Country Link
DE (1) DE20020156U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010419

R156 Lapse of ip right after 3 years

Effective date: 20040602