DE69120658D1 - Tastsonde - Google Patents

Tastsonde

Info

Publication number
DE69120658D1
DE69120658D1 DE69120658T DE69120658T DE69120658D1 DE 69120658 D1 DE69120658 D1 DE 69120658D1 DE 69120658 T DE69120658 T DE 69120658T DE 69120658 T DE69120658 T DE 69120658T DE 69120658 D1 DE69120658 D1 DE 69120658D1
Authority
DE
Germany
Prior art keywords
key probe
probe
key
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 - Fee Related
Application number
DE69120658T
Other languages
English (en)
Other versions
DE69120658T2 (de
Inventor
Joanne St Floor Flat St St Coy
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.)
Renishaw PLC
Original Assignee
Renishaw PLC
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
Priority claimed from GB909025585A external-priority patent/GB9025585D0/en
Priority claimed from GB919109676A external-priority patent/GB9109676D0/en
Application filed by Renishaw PLC filed Critical Renishaw PLC
Publication of DE69120658D1 publication Critical patent/DE69120658D1/de
Application granted granted Critical
Publication of DE69120658T2 publication Critical patent/DE69120658T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01B7/002—Constructional details of contacts for gauges actuating one or more contacts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
    • G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
    • G01B5/012—Contact-making feeler heads therefor
    • 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)
  • Measuring Leads Or Probes (AREA)
DE69120658T 1990-11-24 1991-11-22 Tastsonde Expired - Fee Related DE69120658T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909025585A GB9025585D0 (en) 1990-11-24 1990-11-24 Touch probe
GB919109676A GB9109676D0 (en) 1991-05-03 1991-05-03 Electro-mechanical contact
PCT/GB1991/002065 WO1992009862A1 (en) 1990-11-24 1991-11-22 Touch probe

Publications (2)

Publication Number Publication Date
DE69120658D1 true DE69120658D1 (de) 1996-08-08
DE69120658T2 DE69120658T2 (de) 1996-10-31

Family

ID=26298008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120658T Expired - Fee Related DE69120658T2 (de) 1990-11-24 1991-11-22 Tastsonde

Country Status (5)

Country Link
US (1) US5319858A (de)
EP (1) EP0512094B1 (de)
JP (1) JPH07117363B2 (de)
DE (1) DE69120658T2 (de)
WO (1) WO1992009862A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605140B2 (de) * 1992-12-24 2002-10-09 Renishaw plc Tastsonde und Signalverarbeitungsschaltung dafür
WO1995022739A1 (en) * 1994-02-18 1995-08-24 Renishaw Plc Measuring probe
DE69617148T3 (de) * 1995-09-25 2005-11-10 Mitutoyo Corp., Kawasaki Fühlerprobe
US5797191A (en) * 1996-09-25 1998-08-25 University Of Florida Parallel kinematic structure for spatial positioning devices and method of initializing same
DE19545969C2 (de) * 1995-12-11 1999-05-12 Mannesmann Sachs Ag Anordnung zur Erfassung der Stellung eines Maschinenteils, insbesondere eines Gangschalthebels
IT1299955B1 (it) 1998-04-06 2000-04-04 Marposs Spa Testa per il controllo di dimensioni lineari di pezzi.
JP4072282B2 (ja) * 1999-04-07 2008-04-09 日新産業株式会社 位置検出器及びその接触針
US7047503B1 (en) * 2001-03-28 2006-05-16 Palmsource, Inc. Method and apparatus for the selection of records
EP1316778B1 (de) * 2001-11-30 2007-07-25 Tesa Sa Tastsonde und Verfahren zu deren Zusammensetzung
US7053750B2 (en) * 2002-04-18 2006-05-30 Agilent Technologies, Inc. Voltage probe systems having improved bandwidth capability
ITBO20020628A1 (it) * 2002-10-07 2004-04-08 Marposs Spa Sonda di tastaggio
US7168179B2 (en) * 2003-09-29 2007-01-30 Marposs Societa ' Per Azioni Touch probe comprising a switch with contacts protected by inert gas
DE102005015890B4 (de) * 2005-02-24 2007-05-03 Wolfgang Madlener Tastfühler
GB0506158D0 (en) * 2005-03-24 2005-05-04 Renishaw Plc Measurement probe
TWI458985B (zh) * 2011-02-23 2014-11-01 King Yuan Electronics Co Ltd 高硬度耐磨探針與其製作方法
ITBO20130426A1 (it) * 2013-08-01 2015-02-02 Marposs Spa Sonda di tastaggio e relativi circuiti e metodi di elaborazione dei segnali

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA658742A (en) * 1963-03-05 D. Kleis John Contact assembly
US1220886A (en) * 1914-04-06 1917-03-27 Pfanstiehl Company Tungsten contact-point.
US1155427A (en) * 1914-11-20 1915-10-05 Independent Lamp And Wire Company Inc Contact bodies of tungsten.
US1395269A (en) * 1917-05-17 1921-10-25 Charles L Gebauer Metallic article
GB539846A (en) * 1940-02-03 1941-09-25 Mallory Metallurg Prod Ltd Improvements in and relating to electric make-and-break contacts
US2294783A (en) * 1940-04-13 1942-09-01 Westinghouse Electric & Mfg Co Contact member
US2914640A (en) * 1956-10-25 1959-11-24 Gen Electric Electrical contacts
US3106628A (en) * 1957-08-27 1963-10-08 Fansteel Metallurgical Corp Cylindrical forged tungsten electrical contact
DE1100833B (de) * 1958-04-02 1961-03-02 Siemens Ag Verbundmetall hoher Dichte fuer hochbelastbare elektrische Kontakte
US3254189A (en) * 1961-05-15 1966-05-31 Westinghouse Electric Corp Electrical contact members having a plurality of refractory metal fibers embedded therein
GB1544841A (en) * 1977-01-04 1979-04-25 Plessey Co Ltd Fluid for cleaning electrical contacts
GB2070249A (en) * 1980-02-21 1981-09-03 Rank Organisation Ltd Contact-sensitive probe
JPS57192263A (en) * 1981-05-20 1982-11-26 Nec Corp Method of coating metal
US4451987A (en) * 1982-06-14 1984-06-05 The Valeron Corporation Touch probe
GB2145523A (en) * 1983-08-26 1985-03-27 Gte Valeron Corp Coatings for contacts of a touch probe
DE3623614A1 (de) * 1986-07-12 1988-01-14 Zeiss Carl Fa Koordinatenmessgeraet mit einem tastkopf vom schaltenden typ

Also Published As

Publication number Publication date
EP0512094A1 (de) 1992-11-11
US5319858A (en) 1994-06-14
JPH05509410A (ja) 1993-12-22
EP0512094B1 (de) 1996-07-03
JPH07117363B2 (ja) 1995-12-18
WO1992009862A1 (en) 1992-06-11
DE69120658T2 (de) 1996-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee