DE69901821T2 - Kopf zum prüfen der lineardimension - Google Patents

Kopf zum prüfen der lineardimension

Info

Publication number
DE69901821T2
DE69901821T2 DE69901821T DE69901821T DE69901821T2 DE 69901821 T2 DE69901821 T2 DE 69901821T2 DE 69901821 T DE69901821 T DE 69901821T DE 69901821 T DE69901821 T DE 69901821T DE 69901821 T2 DE69901821 T2 DE 69901821T2
Authority
DE
Germany
Prior art keywords
annular surface
ring
support structure
head
movable arm
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
DE69901821T
Other languages
English (en)
Other versions
DE69901821D1 (de
Inventor
Carlo Carli
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.)
Marposs SpA
Original Assignee
Marposs SpA
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 Marposs SpA filed Critical Marposs SpA
Publication of DE69901821D1 publication Critical patent/DE69901821D1/de
Application granted granted Critical
Publication of DE69901821T2 publication Critical patent/DE69901821T2/de
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
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G01B7/008—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points using coordinate measuring machines
    • G01B7/012—Contact-making feeler heads therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Magnetic Heads (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE69901821T 1998-04-06 1999-03-29 Kopf zum prüfen der lineardimension Expired - Lifetime DE69901821T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98BO000217A IT1299953B1 (it) 1998-04-06 1998-04-06 Testa per il controllo di dimensioni lineari.
PCT/EP1999/002251 WO1999051936A1 (en) 1998-04-06 1999-03-29 Head for the linear dimension checking

Publications (2)

Publication Number Publication Date
DE69901821D1 DE69901821D1 (de) 2002-07-18
DE69901821T2 true DE69901821T2 (de) 2003-02-13

Family

ID=11343088

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901821T Expired - Lifetime DE69901821T2 (de) 1998-04-06 1999-03-29 Kopf zum prüfen der lineardimension

Country Status (9)

Country Link
US (1) US6459281B1 (de)
EP (1) EP1068485B1 (de)
JP (1) JP4290333B2 (de)
AT (1) ATE219238T1 (de)
AU (1) AU3812199A (de)
DE (1) DE69901821T2 (de)
ES (1) ES2177271T3 (de)
IT (1) IT1299953B1 (de)
WO (1) WO1999051936A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3500125B2 (ja) * 2001-02-14 2004-02-23 株式会社ミツトヨ 弾性体の振動検出システム
US6609308B2 (en) * 2001-11-02 2003-08-26 Q-Mark Manufacturing, Inc. Drilled silicon nitride ball
JP2007123470A (ja) * 2005-10-27 2007-05-17 Fujitsu Component Ltd ソレノイドアクチュエータ及び２軸アクチュエータ
CN101408418B (zh) * 2007-10-12 2011-03-30 鸿富锦精密工业（深圳）有限公司 接触式测量装置
JP2009125853A (ja) * 2007-11-22 2009-06-11 Murata Mach Ltd センサ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE214434C (de)
US3678485A (en) 1969-10-06 1972-07-18 Technology Uk Shaft angle transducers
US3673695A (en) * 1970-05-22 1972-07-04 Rohr Corp Non-tilting probe
DE3243126A1 (de) * 1982-11-22 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur pruefung der korrekten lage eines schleifers eines elektrischen potentiometers und elektrisches potentiometer zur durchfuehrung des verfahrens
DD214434A1 (de) * 1983-03-22 1984-10-10 Rolf Noetzel Tastkopf zur ausloesung eines signales fuer die messwerterfassung
DE3824534A1 (de) 1988-07-20 1990-01-25 Bosch Gmbh Robert Messeinrichtung zur beruehrungslosen bestimmung einer weg- und/oder winkelaenderung
US5049827A (en) * 1990-01-12 1991-09-17 Jet Electronics & Technology Inc. Non-contacting potentiometer
US5491904A (en) * 1990-02-23 1996-02-20 Mcmurtry; David R. Touch probe
GB2241337B (en) * 1990-02-24 1994-01-05 Ferranti Int Plc Potentiometric circuit arrangement
US5200747A (en) * 1990-12-13 1993-04-06 Bourns, Inc. Turn counting position sensor
DE4123081C2 (de) * 1991-07-12 2001-05-17 Zeiss Carl Tastkopf vom schaltenden Typ
DE4127209C2 (de) 1991-08-16 1996-05-23 Mehnert Walter Dr Geber zur induktiven Erzeugung eines Meßsignals
JP2785547B2 (ja) * 1991-10-15 1998-08-13 富士ゼロックス株式会社 用紙サイズ検出装置
FR2684758B1 (fr) * 1991-12-09 1997-03-28 Alcatel Satmam Capteur de position angulaire a piste resistive continue fermee, et procede de mesure correspondant.
JPH06194113A (ja) * 1992-12-22 1994-07-15 Nikon Corp タッチプローブ
EP0605140B2 (de) * 1992-12-24 2002-10-09 Renishaw plc Tastsonde und Signalverarbeitungsschaltung dafür
JP3370451B2 (ja) * 1994-10-14 2003-01-27 富士写真光機株式会社 電動雲台の回転角度検出装置
JP3217684B2 (ja) * 1996-01-23 2001-10-09 京セラ株式会社 カメラの回転式情報設定装置

Also Published As

Publication number Publication date
ES2177271T3 (es) 2002-12-01
ITBO980217A1 (it) 1999-10-06
DE69901821D1 (de) 2002-07-18
EP1068485B1 (de) 2002-06-12
WO1999051936A1 (en) 1999-10-14
ATE219238T1 (de) 2002-06-15
ITBO980217A0 (it) 1998-04-06
JP2002510793A (ja) 2002-04-09
IT1299953B1 (it) 2000-04-04
US6459281B1 (en) 2002-10-01
AU3812199A (en) 1999-10-25
EP1068485A1 (de) 2001-01-17
JP4290333B2 (ja) 2009-07-01

Similar Documents

Publication Publication Date Title
US2030237A (en) Gauging machine
GB1431226A (en) Testing electronic components connector for deformable tubes
MY115668A (en) Profile measuring apparatus
SE8501606L (sv) Indikeringsanordning
DE69900641T2 (de) Messtaster zur verifikation der lineardimensionen von werkstücken
DE69905593D1 (de) Messkopf zum kontrollieren der linearen dimensionen von mechanischen stücken
DE69411821T2 (de) Vorrichtung zum messen des winkels eines werkstückes
DE69901821D1 (de) Kopf zum prüfen der lineardimension
MY144953A (en) Apparatus for measuring height of mounting positions of cutting knife and pressure bar in veneer lathe
ES448851A1 (es) Perfeccionamientos en equipos para la medicion de errores deconcentricidad relativos a dos superficies de rotacion.
ATE33575T1 (de) Vorrichtung zum schleifen und laeppen von dichtflaechen in schiebern und dergleichen in situ oder in der werkstatt.
SE9904837L (sv) Förfarande och anordning vid maskinprovning
JPS549075A (en) Device for detecting contact between tool and work
US2440575A (en) Electromagnetic testing device
KR910004549Y1 (ko) 높이게이지의 개량 스크라이버
CN218238787U (zh) 一种外径测量平台
GB804323A (en) Improvements relating to the detection of surface cracks in electrically conducting materials
CN209102863U (zh) 一种电路板工装
JPS6371659A (ja) 検針ユニツト
SU144297A1 (ru) Малогабаритное измерительное устройство дл контрол отверстий в детал х машин
JPS5717873A (en) Inspection method of semiconductor element
JPH08147691A (ja) 非接触式板厚測定装置におけるディスク支持構造
JPS56102442A (en) Headstock of machine tool
JPS5570535A (en) Device for maintaining parallelism of cross rail of gate-type machine tool
JPS55144935A (en) Wire electrode discharge cutting machine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806