[go: up one dir, main page]

DE69011907D1 - Positionserfassungseinrichtung für eine lineare Führung. - Google Patents

Positionserfassungseinrichtung für eine lineare Führung.

Info

Publication number
DE69011907D1
DE69011907D1 DE69011907T DE69011907T DE69011907D1 DE 69011907 D1 DE69011907 D1 DE 69011907D1 DE 69011907 T DE69011907 T DE 69011907T DE 69011907 T DE69011907 T DE 69011907T DE 69011907 D1 DE69011907 D1 DE 69011907D1
Authority
DE
Germany
Prior art keywords
detection device
position detection
linear guidance
guidance
linear
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
DE69011907T
Other languages
English (en)
Other versions
DE69011907T2 (de
Inventor
Yuji Matsuki
Wataru Ichikawa
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.)
SG KK
Original Assignee
SG KK
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 SG KK filed Critical SG KK
Publication of DE69011907D1 publication Critical patent/DE69011907D1/de
Application granted granted Critical
Publication of DE69011907T2 publication Critical patent/DE69011907T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00Bearings for parts moving only linearly
    • F16C29/04Ball or roller bearings
    • F16C29/06Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0633Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0652Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage
    • F16C29/0654Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls
    • F16C29/0657Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with two rows of balls, one on each side of the rail
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2233/00Monitoring condition, e.g. temperature, load, vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE69011907T 1989-02-09 1990-02-07 Positionserfassungseinrichtung für eine lineare Führung. Expired - Fee Related DE69011907T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989013555U JPH053921Y2 (de) 1989-02-09 1989-02-09

Publications (2)

Publication Number Publication Date
DE69011907D1 true DE69011907D1 (de) 1994-10-06
DE69011907T2 DE69011907T2 (de) 1995-01-05

Family

ID=11836419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011907T Expired - Fee Related DE69011907T2 (de) 1989-02-09 1990-02-07 Positionserfassungseinrichtung für eine lineare Führung.

Country Status (4)

Country Link
US (1) US5006798A (de)
EP (1) EP0386477B1 (de)
JP (1) JPH053921Y2 (de)
DE (1) DE69011907T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140263A (en) * 1990-04-20 1992-08-18 Liberty Technology Center, Inc. System for determining position of an internal, movable conductive element
GB2340242B (en) * 1998-07-28 2002-09-25 Newall Measurement Syst Ltd Improvements relating to position detectors
DE19837076C2 (de) * 1998-08-17 2000-10-12 Kostal Leopold Gmbh & Co Kg Wickelfederkassette
GB2343755A (en) * 1998-11-09 2000-05-17 Laurence Ross Petrie Displacement measurement using an elongate magnetic modulating means comprising ferromagnetic balls
US6104009A (en) * 1998-12-07 2000-08-15 Hp Intellectual Corp. Electrical appliance having user proximity sensor
GB2356049B (en) * 1999-11-04 2004-04-28 Elliott Ind Ltd Improvements in or relating to position detectors
US6914423B2 (en) 2000-09-05 2005-07-05 Cascade Microtech, Inc. Probe station
GB2367622A (en) * 2000-10-05 2002-04-10 Transense Technologies Plc Position sensor utilising the changing radiating characteristic of an antenna
GB2377497B (en) * 2001-07-11 2003-07-23 Elliott Ind Ltd Inductive position detectors
DE102006003980A1 (de) * 2006-01-27 2007-08-02 Schaeffler Kg Linearführungseinheit mit Längenmesssystem
DE102010017113B4 (de) * 2010-05-27 2013-07-18 Hiwin Technologies Corp. Getriebe mit einer Sensoreinrichtung
KR101450325B1 (ko) 2012-02-24 2014-10-22 주식회사 만도 랙구동형 동력 보조 조향장치
JP6458742B2 (ja) * 2016-01-20 2019-01-30 オムロン株式会社 近接センサ
DE102017205315A1 (de) 2017-03-29 2018-10-04 Robert Bosch Gmbh Wälzkörpervorrichtung mit autarker Energieversorgung
DE102018115847A1 (de) * 2018-06-29 2020-01-02 Sensitec Gmbh Verschleißüberwachungsvorrichtung und Kugelgewindetrieb
CZ2019112A3 (cs) * 2019-02-26 2020-03-11 Ĺ KODA AUTO a.s. Lineární valivé vedení s integrovaným diagnostickým zařízením

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB889578A (en) * 1959-04-01 1962-02-21 Gen Electric Improvements in position-indicating device
GB1513567A (en) * 1975-08-05 1978-06-07 Newell Eng Co Ltd Position detectors
JPS57135917U (de) * 1981-02-20 1982-08-25
DE3438550C1 (de) * 1984-10-20 1986-05-07 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Positionsmeßeinrichtung

Also Published As

Publication number Publication date
EP0386477B1 (de) 1994-08-31
US5006798A (en) 1991-04-09
EP0386477A3 (de) 1992-06-03
JPH053921Y2 (de) 1993-01-29
EP0386477A2 (de) 1990-09-12
JPH02105105U (de) 1990-08-21
DE69011907T2 (de) 1995-01-05

Similar Documents

Publication Publication Date Title
DE3586208D1 (de) Lineare positionsnachweisvorrichtung.
DE3854228D1 (de) Positionserfassungsgerät.
DE69001386D1 (de) Hochempfindliches positionsmess-verfahren.
DE3681997D1 (de) Geraet zur absoluten linearlageerkennung.
DE68922908D1 (de) Keilform für eine sauerstoffvorrichtung.
DE69129892D1 (de) Vorrichtung für eine günstige Route-Auswahl
MX9102646A (es) Aparato de carpinteria de precision versatil.
DE3853611D1 (de) Positionsbestimmungssystem.
DE69019937D1 (de) Näherungsdetektionsgerät.
DE3786340D1 (de) Lineare messgeraete.
DE69004631D1 (de) Positionsmesseinrichtung.
DE58900833D1 (de) Positionsmesseinrichtung.
DE69011907D1 (de) Positionserfassungseinrichtung für eine lineare Führung.
DE59201199D1 (de) Wegmesseinrichtung.
DE69012837D1 (de) Messgerät.
DE69001445D1 (de) Maehvorrichtung.
DE68901933D1 (de) Vorrichtung zur lagefeststellung.
DE69020328D1 (de) Kontaktlose profilprüfeinheit.
DE59201916D1 (de) Montagevorrichtung für eine Winkelmesseinrichtung.
IT8422883A0 (it) Dispositivo di misura di forza lineare.
DE59300703D1 (de) Transporteinrichtung für eine Analysenvorrichtung.
NO873549D0 (no) Lineaert foeleapparat for forskyvningsmaaler.
DE69024016D1 (de) Messvorrichtung.
DE3764833D1 (de) Lineare verschiebungsmessvorrichtung.
DE69012741D1 (de) Linearführung.

Legal Events

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