DE68914148D1 - Messsonde mit Lagern, deren Rollelemente zentralisiert sind. - Google Patents

Messsonde mit Lagern, deren Rollelemente zentralisiert sind.

Info

Publication number
DE68914148D1
DE68914148D1 DE89911287T DE68914148T DE68914148D1 DE 68914148 D1 DE68914148 D1 DE 68914148D1 DE 89911287 T DE89911287 T DE 89911287T DE 68914148 T DE68914148 T DE 68914148T DE 68914148 D1 DE68914148 D1 DE 68914148D1
Authority
DE
Germany
Prior art keywords
centralized
bearings
rolling elements
measuring probe
probe
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
DE89911287T
Other languages
English (en)
Other versions
DE68914148T2 (de
Inventor
Peter John Wells
David Graham Powley
Richard Hugh Lewis
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 GB888823811A external-priority patent/GB8823811D0/en
Priority claimed from GB898920559A external-priority patent/GB8920559D0/en
Application filed by Renishaw PLC filed Critical Renishaw PLC
Application granted granted Critical
Publication of DE68914148D1 publication Critical patent/DE68914148D1/de
Publication of DE68914148T2 publication Critical patent/DE68914148T2/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
DE68914148T 1988-10-11 1989-10-11 Messsonde mit Lagern, deren Rollelemente zentralisiert sind. Expired - Fee Related DE68914148T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888823811A GB8823811D0 (en) 1988-10-11 1988-10-11 Measurement probe for position determining apparatus
GB898920559A GB8920559D0 (en) 1989-09-12 1989-09-12 Measurement probe for position determining apparatus
PCT/GB1989/001197 WO1990004149A1 (en) 1988-10-11 1989-10-11 Measurement probe for position determining apparatus

Publications (2)

Publication Number Publication Date
DE68914148D1 true DE68914148D1 (de) 1994-04-28
DE68914148T2 DE68914148T2 (de) 1994-07-07

Family

ID=26294501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914148T Expired - Fee Related DE68914148T2 (de) 1988-10-11 1989-10-11 Messsonde mit Lagern, deren Rollelemente zentralisiert sind.

Country Status (5)

Country Link
US (1) US5088208A (de)
EP (1) EP0407489B1 (de)
JP (1) JPH03502608A (de)
DE (1) DE68914148T2 (de)
WO (1) WO1990004149A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8728500D0 (en) * 1987-12-05 1988-01-13 Renishaw Plc Position sensing probe
DE3905952A1 (de) * 1989-02-25 1990-08-30 Kugelfischer G Schaefer & Co Mehrkoordinatenmesstaster
GB8906287D0 (en) * 1989-03-18 1989-05-04 Renishaw Plc Probe calibration
GB9001682D0 (en) * 1990-01-25 1990-03-28 Renishaw Plc Position sensing probe
US5390424A (en) * 1990-01-25 1995-02-21 Renishaw Metrology Limited Analogue probe
US5505005A (en) * 1990-02-23 1996-04-09 Renishaw Plc Touch probe
US5339535A (en) * 1990-02-23 1994-08-23 Renishaw Metrology Limited Touch probe
US5390423A (en) * 1991-01-22 1995-02-21 Renishaw Plc Analogue probe
US5322007A (en) * 1991-08-15 1994-06-21 Heat And Control, Inc. Compact, high-capacity oven
GB9225994D0 (en) * 1992-12-12 1993-02-10 Renishaw Metrology Ltd Device for connecting a shank to a probe
DE4433917A1 (de) * 1994-09-23 1996-03-28 Zeiss Carl Fa Verfahren zur Messung von Werkstücken mit einem handgeführten Koordinatenmeßgerät
US5887356A (en) * 1996-09-03 1999-03-30 Sheldon/Van Someren, Inc. Multi-axis continuous probe
GB9907643D0 (en) 1999-04-06 1999-05-26 Renishaw Plc Measuring probe
JP3305288B2 (ja) * 1999-09-20 2002-07-22 折尾精密株式会社 工作機械精度計測装置
DE102004011730A1 (de) * 2004-03-05 2005-09-22 Carl Zeiss Industrielle Messtechnik Gmbh Tastkopf für ein Koordinatenmessgerät
EP1672310B1 (de) * 2004-12-15 2007-02-21 Hexagon Metrology GmbH Messender Tastkopf mit Vibrationsdämpfung für ein Koordinatenmessgerät
US7421795B2 (en) * 2006-08-04 2008-09-09 Seagate Technology Llc Sapphire alignment fixture
US7885786B2 (en) * 2008-10-15 2011-02-08 Seagate Technology Llc Sleeve cone quality measurement system and method
US20110118603A1 (en) * 2009-11-19 2011-05-19 Sean Suh Spinous Navigation System and Associated Methods
DE102010026892A1 (de) * 2010-04-09 2011-10-13 Stotz Feinmesstechnik Gmbh Vorrichtung zur Vermessung von Objekten
WO2013019830A2 (en) 2011-08-01 2013-02-07 Alcyone Lifesciences, Inc. Microfluidic drug delivery devices
AU2013361601B2 (en) 2012-12-18 2018-04-19 Alcyone Therapeutics, Inc. Systems and methods for reducing or preventing backflow in a delivery system
AU2014281682B2 (en) 2013-06-17 2019-03-21 Alcyone Therapeutics, Inc. Methods and devices for protecting catheter tips and stereotactic fixtures for microcatheters
JP6498670B2 (ja) 2013-07-31 2019-04-10 アルキオーネ・ライフサイエンシズ・インコーポレイテッドＡｌｃｙｏｎｅ Ｌｉｆｅｓｃｉｅｎｃｅｓ， Ｉｎｃ． 薬剤送達、治療、およびモニタリングのためのシステムおよび方法
US10806396B2 (en) 2015-01-26 2020-10-20 Alcyone Lifesciences, Inc. Drug delivery methods with tracer
AU2017205323B2 (en) 2016-01-04 2022-01-27 Alcyone Therapeutics, Inc. Methods and devices for treating stroke

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242355C2 (de) * 1972-08-29 1974-10-17 Fa. Carl Zeiss, 7920 Heidenheim Elektronischer Mehrkoordinatentaster
DE2356030C3 (de) * 1973-11-09 1978-05-11 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Taster zur Werkstückantastung
GB1551217A (en) * 1975-05-13 1979-08-22 Renishaw Electrical Ltd Displacement measuring apparatus
DE2535249A1 (de) * 1975-08-07 1977-02-24 Ver Flugtechnische Werke Messkopf fuer eine messmaschine
US4305207A (en) * 1979-10-01 1981-12-15 Lantz Dane A Three-axis inspection machine
DE3234471C1 (de) * 1982-09-17 1983-08-25 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Mehrkoordinaten-Tastkopf
DE3234851C2 (de) * 1982-09-21 1985-11-14 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Dynamischer Tastkopf
JPS5954810U (ja) * 1982-10-01 1984-04-10 トヨタ自動車株式会社 寸法測定装置
IT1156686B (it) * 1982-10-18 1987-02-04 Finike Italiana Marposs Testa per il controllo di dimensioni lineari
IT1164275B (it) * 1983-06-09 1987-04-08 Mecof Spa Tastatore tridimensionale
JPS6150007A (ja) * 1984-08-18 1986-03-12 Mitsutoyo Mfg Co Ltd 表面形状測定用トレ−サ
GB8432574D0 (en) * 1984-12-22 1985-02-06 Renishaw Plc Opto-electronic scale-reading apparatus
GB8607199D0 (en) * 1986-03-24 1986-04-30 Renishaw Plc Position sensing probe
GB8614539D0 (en) * 1986-06-14 1986-07-23 Renishaw Plc Coordinate positioning apparatus
DE3712920A1 (de) * 1987-04-16 1988-11-03 Hoefler Willy Verfahren und vorrichtung zur teilungspruefung von zahnraedern
GB8728500D0 (en) * 1987-12-05 1988-01-13 Renishaw Plc Position sensing probe

Also Published As

Publication number Publication date
WO1990004149A1 (en) 1990-04-19
EP0407489A1 (de) 1991-01-16
DE68914148T2 (de) 1994-07-07
JPH03502608A (ja) 1991-06-13
US5088208A (en) 1992-02-18
EP0407489B1 (de) 1994-03-23

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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