DE50105568D1 - LENGTH MEASURING DEVICE - Google Patents

LENGTH MEASURING DEVICE

Info

Publication number: DE50105568D1
Authority: DE; Germany
Prior art keywords: measuring device; length measuring; length; measuring
Prior art date: 2000-12-22
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

DE50105568T

Other languages

German (de)

Inventor

Claudia D- Weinsberg Wahl

Andrea D- Weinsberg Golowin

Rosemarie D- Tamm Bauer

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.)

Dr Johannes Heidenhain GmbH

Original Assignee

Dr Johannes Heidenhain GmbH

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.)

2000-12-22

Filing date

2001-12-18

Publication date

2005-04-14

2001-12-18 Application filed by Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH

2001-12-18 Priority to DE50105568T priority Critical patent/DE50105568D1/en

2001-12-18 Priority claimed from PCT/DE2001/004777 external-priority patent/WO2002052220A2/en

2005-04-14 Application granted granted Critical

2005-04-14 Publication of DE50105568D1 publication Critical patent/DE50105568D1/en

2021-12-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
- 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
- F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
- 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)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
A Measuring Device Byusing Mechanical Method (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)

DE50105568T 2000-12-22 2001-12-18 LENGTH MEASURING DEVICE Expired - Lifetime DE50105568D1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE50105568T DE50105568D1 (en)	2000-12-22	2001-12-18	LENGTH MEASURING DEVICE

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE10064734A DE10064734C2 (en)	2000-12-22	2000-12-22	Length measuring device
DE20110905U DE20110905U1 (en)	2000-12-22	2001-07-04	Length measuring device
DE50105568T DE50105568D1 (en)	2000-12-22	2001-12-18	LENGTH MEASURING DEVICE
PCT/DE2001/004777 WO2002052220A2 (en)	2000-12-22	2001-12-18	Device for measuring length

Publications (1)

Publication Number	Publication Date
DE50105568D1 true DE50105568D1 (en)	2005-04-14

Family

ID=7668781

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
DE10064734A Expired - Fee Related DE10064734C2 (en)	2000-12-22	2000-12-22	Length measuring device
DE20110905U Expired - Lifetime DE20110905U1 (en)	2000-12-22	2001-07-04	Length measuring device
DE50105568T Expired - Lifetime DE50105568D1 (en)	2000-12-22	2001-12-18	LENGTH MEASURING DEVICE

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
DE10064734A Expired - Fee Related DE10064734C2 (en)	2000-12-22	2000-12-22	Length measuring device
DE20110905U Expired - Lifetime DE20110905U1 (en)	2000-12-22	2001-07-04	Length measuring device

Country Status (1)

Country	Link
DE (3)	DE10064734C2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10254358B4 (en) *	2001-12-17	2005-04-14	Dr. Johannes Heidenhain Gmbh	Carrier body for a position measuring device
DE10243019B4 (en) *	2002-09-17	2017-03-23	Schaeffler Technologies AG & Co. KG	Guide rail for a linear bearing
DE10243021A1 (en) *	2002-09-17	2004-03-25	Ina-Schaeffler Kg	Guide rail for linear bearing has bores for screws along it at base of groove, cover strip fitting over this which has bar forming part of length measuring system and pressing on strip of foam at base of groove
DE10313643B4 (en) *	2003-03-26	2007-08-09	Highresolution Gmbh	Position measuring system
DE102004027218A1 (en) *	2004-06-03	2005-12-29	Seeger Gmbh	Measuring instrument for measuring purpose has profile carrier with guide area and at least two guiding rollers arranged parallel to each other whereby the tread profile of rollers is such that their movement is free from backlash
EP1742023A1 (en) *	2005-07-06	2007-01-10	Schneeberger Holding AG	Linear motion guide with apparatus for measuring the position
DE102006003916A1 (en) *	2006-01-27	2007-08-02	Robert Bosch Gmbh	Longitudinal body, particularly guide rail of linear guiding device, has marking carrier, which is formed separately from longitudinal body and runs in longitudinal direction on which markings are provided
DE102006003915B4 (en) *	2006-01-27	2019-05-09	Robert Bosch Gmbh	Longitudinal body with a longitudinal axis defining a longitudinal direction
DE102006029384A1 (en) *	2006-06-27	2008-01-03	Schaeffler Kg	Guide rail for a linear roller bearing
DE102010040090B4 (en)	2010-09-01	2023-01-12	Dr. Johannes Heidenhain Gmbh	Device with a carrier body and a scale
DE102013223289A1 (en) *	2013-11-15	2015-05-21	Robert Bosch Gmbh	Guide rail with closed reference holes
EP3023742B1 (en) *	2014-11-19	2017-01-11	Dr. Johannes Heidenhain GmbH	Assembly comprising a measurement scale attached to a support
DE102017206584A1 (en) *	2017-04-19	2018-10-25	Robert Bosch Gmbh	Linear motion device with sensor holder
DE102018203409A1 (en) *	2018-03-07	2019-09-12	Robert Bosch Gmbh	Linear motion device and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2505587C3 (en) *	1975-02-11	1980-10-09	Dr. Johannes Heidenhain Gmbh, 8225 Traunreut	Length measuring device
DE4320728C2 (en) *	1993-06-23	2001-08-02	Heidenhain Gmbh Dr Johannes	Position measuring device
DE19526518C1 (en) *	1995-07-20	1996-12-12	Zeiss Carl Jena Gmbh	Shape locking attachment for measurement scale, e.g. long length measurement device for machine tool
DE19611983C1 (en) *	1996-03-26	1997-07-31	Zeiss Carl Jena Gmbh	Elastically flexible measuring strip for length or angle measurement devices
DE19700367C2 (en) *	1997-01-08	1999-07-01	Zeiss Carl Jena Gmbh	Method and assembly device for the directed application of a measuring tape

2000
- 2000-12-22 DE DE10064734A patent/DE10064734C2/en not_active Expired - Fee Related
2001
- 2001-07-04 DE DE20110905U patent/DE20110905U1/en not_active Expired - Lifetime
- 2001-12-18 DE DE50105568T patent/DE50105568D1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE20110905U1 (en)	2001-10-18
DE10064734C2 (en)	2003-07-31
DE10064734A1 (en)	2002-07-04

Publication	Publication Date	Title
DE60044148D1 (en)	2010-05-20	DISTANCE MEASURING DEVICE
DE50105554D1 (en)	2005-04-14	POSITION MEASURING DEVICE
DE50112589D1 (en)	2007-07-19	Chassis measuring device
NL1019392A1 (en)	2002-05-22	Interferometric measuring device.
AT5042U3 (en)	2002-10-25	MEASURING DEVICE
DE50112184D1 (en)	2007-04-26	Pressure measuring device
DE50110861D1 (en)	2006-10-12	Angle measuring device
DE50105792D1 (en)	2005-05-04	COORDINATE MEASURING DEVICE
DE60126075D1 (en)	2007-03-08	ORDER DEVICE
DE60127017D1 (en)	2007-04-19	Aufschlämmungsrückfluss device
ITMI20011128A0 (en)	2001-05-29	DOSING DEVICE
DE50105568D1 (en)	2005-04-14	LENGTH MEASURING DEVICE
DE60037682D1 (en)	2008-02-14	ILLUSTRATION DEVICE
NO20005524L (en)	2001-08-29	Ror-in-rudder device
DE50115721D1 (en)	2011-01-05	COORDINATE MEASURING DEVICE
DE60143117D1 (en)	2010-11-04	EYES MEASURING DEVICE
DE10191532T1 (en)	2002-09-26	Sampling device
DE50008526D1 (en)	2004-12-09	POSITION MEASURING DEVICE
DE69919514D1 (en)	2004-09-23	distance measuring device
DE50102286D1 (en)	2004-06-17	RETAINING DEVICE
DE50104612D1 (en)	2004-12-30	INTERFEROMETRIC MEASURING DEVICE
DE50113965D1 (en)	2008-06-26	DISTANCE MEASURING DEVICE
DE50110171D1 (en)	2006-07-27	LIMIT SENSOR DEVICE
DE50003272D1 (en)	2003-09-18	Path measuring device
DE50110796D1 (en)	2006-10-05	INTERFEROMETRIC MEASURING DEVICE

Legal Events

Date	Code	Title	Description
2006-04-27	8364	No opposition during term of opposition