EP2422927A3 - Measuring device - Google Patents

Measuring device Download PDF

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Publication number
EP2422927A3
EP2422927A3 EP11005887.2A EP11005887A EP2422927A3 EP 2422927 A3 EP2422927 A3 EP 2422927A3 EP 11005887 A EP11005887 A EP 11005887A EP 2422927 A3 EP2422927 A3 EP 2422927A3
Authority
EP
European Patent Office
Prior art keywords
measuring
measuring head
measuring device
head
relative
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.)
Withdrawn
Application number
EP11005887.2A
Other languages
German (de)
French (fr)
Other versions
EP2422927A2 (en
Inventor
Raimund Volk
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.)
Jenoptik Industrial Metrology Germany GmbH
Original Assignee
Jenoptik Industrial Metrology Germany 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 Jenoptik Industrial Metrology Germany GmbH filed Critical Jenoptik Industrial Metrology Germany GmbH
Publication of EP2422927A2 publication Critical patent/EP2422927A2/en
Publication of EP2422927A3 publication Critical patent/EP2422927A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • B24B49/045—Specially adapted gauging instruments

Abstract

Eine Meßvorrichtung 2, insbesondere zur Inprozeß-Messung an Prüflingen während eines Bearbeitungsvorganges an einer Bearbeitungsmaschine, insbesondere einer Schleifmaschine, weist einen Meßkopf 12 auf, der relativ zu einem Grundkörper 18 der Meßvorrichtung 2 zwischen einer Ruheposition und einer Meßposition, in der sich der Meßkopf 12 in Meßkontakt mit dem Prüfling befindet, beweglich ist. Erfindungsgemäß ist dem Meßkopf 12 wenigstens ein Winkelsensor 55 zugeordnet, zur Erfassung der Winkellage des Meßkopfes 12, insbesondere von Winkellageänderungen des Meßkopfes 12 relativ zu dem Prüfling, während eines Meßvorganges.

Figure imgaf001
A measuring device 2, in particular for in-process measurement of test specimens during a machining operation on a processing machine, in particular a grinding machine, has a measuring head 12 which is relative to a base 18 of the measuring device 2 between a rest position and a measuring position in which the measuring head 12th is in measuring contact with the test object, is movable. According to the invention, the measuring head 12 is assigned at least one angle sensor 55 for detecting the angular position of the measuring head 12, in particular angular position changes of the measuring head 12 relative to the test object, during a measuring process.
Figure imgaf001
EP11005887.2A 2010-08-23 2011-07-19 Measuring device Withdrawn EP2422927A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010035147.4A DE102010035147B4 (en) 2010-08-23 2010-08-23 measuring device

Publications (2)

Publication Number Publication Date
EP2422927A2 EP2422927A2 (en) 2012-02-29
EP2422927A3 true EP2422927A3 (en) 2017-08-02

Family

ID=44650789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11005887.2A Withdrawn EP2422927A3 (en) 2010-08-23 2011-07-19 Measuring device

Country Status (3)

Country Link
US (1) US9393663B2 (en)
EP (1) EP2422927A3 (en)
DE (1) DE102010035147B4 (en)

Families Citing this family (17)

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DE102009032353A1 (en) * 2009-07-08 2011-09-08 Hommel-Etamic Gmbh Method for determining the shape of a workpiece
DE102010035147B4 (en) 2010-08-23 2016-07-28 Jenoptik Industrial Metrology Germany Gmbh measuring device
US20130115034A1 (en) * 2011-11-08 2013-05-09 Caterpillar Inc. Pin position sensor mounting assembly
EP2617522B1 (en) * 2012-01-23 2014-01-15 Supfina Grieshaber GmbH & Co. KG Device for finely processing a peripheral area of the workpiece fixed in an eccentric manner to a peripheral area of a workpiece
DE102012018580B4 (en) * 2012-09-20 2015-06-11 Jenoptik Industrial Metrology Germany Gmbh Measuring device and measuring method for in-process measurement on test specimens during a machining operation on a processing machine, in particular a grinding machine
ITBO20130498A1 (en) * 2013-09-16 2015-03-17 Marposs Spa EQUIPMENT FOR THE CONTROL OF DIAMETER DIMENSIONS OF PINS
ITBO20130629A1 (en) * 2013-11-19 2015-05-20 Marposs Spa EQUIPMENT FOR THE CONTROL OF DIAMETER DIMENSIONS OF PINS
MX367513B (en) * 2013-09-16 2019-08-26 Marposs Spa Apparatus for checking diametral dimensions of pins.
DE102014113553B3 (en) 2014-09-19 2015-09-17 Jenoptik Industrial Metrology Germany Gmbh Crank bearing edge measuring device
DE102015115718B4 (en) * 2015-09-17 2018-10-11 Jenoptik Industrial Metrology Germany Gmbh Roundness and / or dimension measuring device
DE102016107135A1 (en) 2016-04-18 2017-10-19 Jenoptik Industrial Metrology Germany Gmbh measuring arrangement
US10254099B1 (en) 2016-06-01 2019-04-09 Gagemaker, Lp In-process diameter measurement gage
DE102016122695A1 (en) 2016-07-20 2018-01-25 Jenoptik Industrial Metrology Germany Gmbh Surface measuring device
DE102017106741B4 (en) 2017-03-29 2019-11-14 Jenoptik Industrial Metrology Germany Gmbh surface measuring instrument
DE102018103420A1 (en) * 2018-02-15 2019-08-22 Jenoptik Industrial Metrology Germany Gmbh Measuring instrument for surface or contour measurement
DE102019105059A1 (en) 2018-12-19 2020-06-25 Jenoptik Industrial Metrology Germany Gmbh Method for operating a surface measuring device
DE102020108182A1 (en) 2019-05-07 2020-11-12 Jenoptik Industrial Metrology Germany Gmbh Surface measuring device

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DE102010035147B4 (en) 2016-07-28
US9393663B2 (en) 2016-07-19
DE102010035147A1 (en) 2012-02-23
EP2422927A2 (en) 2012-02-29

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