PT902873E - Cabeca para calibracao linear com movimento axial - Google Patents

Cabeca para calibracao linear com movimento axial

Info

Publication number
PT902873E
PT902873E PT97925978T PT97925978T PT902873E PT 902873 E PT902873 E PT 902873E PT 97925978 T PT97925978 T PT 97925978T PT 97925978 T PT97925978 T PT 97925978T PT 902873 E PT902873 E PT 902873E
Authority
PT
Portugal
Prior art keywords
casing
spindle
coupled
cabin
axial movement
Prior art date
Application number
PT97925978T
Other languages
English (en)
Inventor
Guido Golinelli
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 PT902873E publication Critical patent/PT902873E/pt

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0683—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque
    • F16C29/0685—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls
    • F16C29/0688—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls whereby a sleeve surrounds the circulating balls and thicker part of the sleeve form the load bearing tracks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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
    • G01B7/001—Constructional details of gauge heads
    • 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
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Rolling Contact Bearings (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Support Of The Bearing (AREA)
  • Soil Working Implements (AREA)
  • Body Structure For Vehicles (AREA)
  • Paper (AREA)
PT97925978T 1996-06-06 1997-06-03 Cabeca para calibracao linear com movimento axial PT902873E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96BO000301A IT1285731B1 (it) 1996-06-06 1996-06-06 Comparatore lineare a movimento assiale

Publications (1)

Publication Number Publication Date
PT902873E true PT902873E (pt) 2002-06-28

Family

ID=11341437

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97925978T PT902873E (pt) 1996-06-06 1997-06-03 Cabeca para calibracao linear com movimento axial

Country Status (12)

Country Link
US (2) US6087919A (pt)
EP (2) EP0902873B1 (pt)
JP (1) JP2000511638A (pt)
KR (1) KR100279370B1 (pt)
AT (1) ATE212123T1 (pt)
BR (1) BR9709424A (pt)
CA (1) CA2256406C (pt)
DE (1) DE69709635T2 (pt)
ES (1) ES2170394T3 (pt)
IT (1) IT1285731B1 (pt)
PT (1) PT902873E (pt)
WO (1) WO1997046849A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1311404B1 (it) 1999-11-26 2002-03-12 Marposs Spa Comparatore lineare a movimento assiale.
CN1250930C (zh) * 2001-06-18 2006-04-12 弗朗茨·海默机械制造两合公司 多坐标感知测量装置
WO2007096403A2 (en) 2006-02-22 2007-08-30 Marposs Societa' Per Azioni Axial movement linear gauge
ITBO20060336A1 (it) * 2006-05-08 2007-11-09 Marposs Spa Apparecchio di misura e controllo
EP2167570A1 (en) 2007-06-29 2010-03-31 Basell Poliolefine Italia S.R.L. An irradiated polyolefin composition comprising a non - phenolic stabilizer
JP6346822B2 (ja) * 2014-08-04 2018-06-20 日本トムソン株式会社 リニアブッシング

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250019A (pt) * 1959-03-31
CH549438A (fr) * 1971-03-01 1974-05-31 Far Fab Assortiments Reunies Dispositif de transmission simultanee des mouvements d'un palpeur a au moins deux organes de lecture.
ZA807717B (en) * 1979-12-15 1981-12-30 System E Controls Ltd Variable inductance transducers
US4402202A (en) * 1981-07-01 1983-09-06 Gombas Laszlo A Method and apparatus for roll flanging container bodies
JPS5848775B2 (ja) * 1981-08-06 1983-10-31 博 寺町 無限摺動用ボ−ルスプライン軸受
GB2116719B (en) * 1981-10-07 1986-05-29 Edwin Terry Butler Probe
IT8303584A0 (it) * 1983-10-14 1983-10-14 Finike Italiana Marposs Testa a matita
US4894897A (en) * 1984-02-06 1990-01-23 Incom International, Inc. Linear bearing assembly
US4547105A (en) * 1984-05-16 1985-10-15 Reiner Bilz Quick-change chuck
DE3603269A1 (de) * 1986-02-04 1987-08-06 Stiefelmayer Kg C Tastkopf
US4938069A (en) * 1988-10-26 1990-07-03 Matsushita Electric Industrial Co., Ltd. Pressure sensor

Also Published As

Publication number Publication date
ITBO960301A1 (it) 1997-12-06
DE69709635T2 (de) 2002-09-05
ITBO960301A0 (it) 1996-06-06
US6087919A (en) 2000-07-11
ES2170394T3 (es) 2002-08-01
CA2256406A1 (en) 1997-12-11
JP2000511638A (ja) 2000-09-05
BR9709424A (pt) 1999-08-10
EP0902873B1 (en) 2002-01-16
WO1997046849A1 (en) 1997-12-11
EP0902873A1 (en) 1999-03-24
KR20000016168A (ko) 2000-03-25
US6222436B1 (en) 2001-04-24
EP1152208A1 (en) 2001-11-07
DE69709635D1 (de) 2002-02-21
KR100279370B1 (ko) 2001-02-01
IT1285731B1 (it) 1998-06-18
ATE212123T1 (de) 2002-02-15
CA2256406C (en) 2005-10-11

Similar Documents

Publication Publication Date Title
WO1995016986A3 (en) Voice coil driven positioner for coarse and fine positioning of magnetic head in multi-track tape drive
PT902873E (pt) Cabeca para calibracao linear com movimento axial
DE60017800D1 (de) Linearer tastkopf für axiale bewegung
ES2133506T3 (es) Electrovalvula con nucleo metalico tubular.
ATE140337T1 (de) Schwingspulenbetätiger
EP0031658B1 (en) Variable inductance transducers
EP0431975B1 (en) Variable inductance transducers
FR2445005A1 (fr) Electro-aimant de commande avec detection de course
SU1232931A1 (ru) Трансформаторный датчик линейных перемещений
AU5662998A (en) Gauging head and apparatus for the linear dimension checking of mechanical pieces and associated machining process
ES8507682A1 (es) Perfeccionamientos en los cabezales calibradores con movimiento axial
ES2028453T3 (es) Sonda de medicion utilizable para el establecimiento del trazado topografico de un tubo no libremente accesible.
DE59204125D1 (de) Führungselement für Formnormalien.
SU1288557A1 (ru) Датчик влажности
KR20050036706A (ko) 낚싯대
EP0296782A3 (en) Linear inductive transducer
IT1264189B1 (it) Comparatore lineare a movimento assiale.
ATE114857T1 (de) Spulenanordnung für einen optischen abtaster und mit einer solchen spulenanordnung versehener optischer abtaster.
FI933144L (fi) Heittokalastuksessa käytettävä kela
SU754198A1 (ru) Индуктивный преобразователь перемещений
SU1229559A1 (ru) Индуктивный датчик линейных перемещений
GB1561080A (en) Dual output force motor
SU891248A1 (ru) Расточна динамометрическа оправка
JPS64563Y2 (pt)
RU2004050C1 (ru) Электромагнитный вибратор