BRPI0500628A - Dispositivo para medição de ângulo e processo para sua fabricação - Google Patents

Dispositivo para medição de ângulo e processo para sua fabricação

Info

Publication number
BRPI0500628A
BRPI0500628A BR0500628-7A BRPI0500628A BRPI0500628A BR PI0500628 A BRPI0500628 A BR PI0500628A BR PI0500628 A BRPI0500628 A BR PI0500628A BR PI0500628 A BRPI0500628 A BR PI0500628A
Authority
BR
Brazil
Prior art keywords
measuring device
angle measuring
manufacture
runways
angle
Prior art date
Application number
BR0500628-7A
Other languages
English (en)
Inventor
Benno Schmied
Original Assignee
Freudenberg Carl Kg
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 Freudenberg Carl Kg filed Critical Freudenberg Carl Kg
Publication of BRPI0500628A publication Critical patent/BRPI0500628A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING 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
    • G01D5/00—Mechanical 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
    • G01D5/12—Mechanical 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
    • G01D5/14—Mechanical 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
    • G01D5/142—Mechanical 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 using Hall-effect devices
    • G01D5/145—Mechanical 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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING 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
    • G01D5/00—Mechanical 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
    • G01D5/12—Mechanical 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
    • G01D5/244—Mechanical 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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24428—Error prevention
    • G01D5/24433—Error prevention by mechanical means
    • G01D5/24438—Special design of the sensing element or scale
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING 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
    • G01D5/00—Mechanical 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
    • G01D5/12—Mechanical 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
    • G01D5/244—Mechanical 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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical 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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2451—Incremental encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

"DISPOSITIVO PARA MEDIçãO DE âNGULO E PROCESSO PARA SUA FABRICAçãO". Dispositivo para medição de ângulo (1) compreendendo, pelo menos, uma primeira e segunda pistas (2, 3), que estão dispostas, respectivamente, sobre um corpo de apoio (4) comum, sendo que as pistas (2, 3) estão separadas uma da outra por uma ranhura de separação (5).
BR0500628-7A 2004-03-03 2005-02-28 Dispositivo para medição de ângulo e processo para sua fabricação BRPI0500628A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004010947A DE102004010947A1 (de) 2004-03-03 2004-03-03 Winkelmesseinrichtung und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
BRPI0500628A true BRPI0500628A (pt) 2005-10-18

Family

ID=34877461

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0500628-7A BRPI0500628A (pt) 2004-03-03 2005-02-28 Dispositivo para medição de ângulo e processo para sua fabricação

Country Status (6)

Country Link
US (1) US7362095B2 (pt)
JP (1) JP2005249790A (pt)
BR (1) BRPI0500628A (pt)
CA (1) CA2499117A1 (pt)
DE (1) DE102004010947A1 (pt)
MX (1) MXPA05002344A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004010948B4 (de) * 2004-03-03 2008-01-10 Carl Freudenberg Kg Winkelmesseinrichtung
WO2006125314A2 (en) * 2005-05-25 2006-11-30 Siemens Vdo Automotive Canada Inc. Dual pole magnet structure having two magnets 90 degrees out of phase for position sensing in an actuator
JP5314556B2 (ja) * 2009-10-05 2013-10-16 Ｎｔｎ株式会社 磁気エンコーダおよびその製造方法、回転検出装置
JP5314557B2 (ja) * 2009-10-05 2013-10-16 Ｎｔｎ株式会社 磁気エンコーダおよびその製造方法、回転検出装置
FR3025666B1 (fr) * 2014-09-09 2019-05-17 Sc2N Cible magnetique
DE102014113374B4 (de) 2014-09-17 2024-01-11 Infineon Technologies Ag Magnetpositionssensor und Erfassungsverfahren
EP3350905A1 (fr) * 2015-09-14 2018-07-25 Sc2N Cible magnétique

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504533B1 (pt) * 1970-12-23 1975-02-20
FR2690989B1 (fr) * 1992-05-11 1996-01-26 Skf France Codeur annulaire composite.
JPH07167674A (ja) * 1994-11-11 1995-07-04 Honda Motor Co Ltd 回転角センサ
DE4442371A1 (de) * 1994-11-29 1996-05-30 Heidenhain Gmbh Dr Johannes Maßverkörperung
JPH08166253A (ja) * 1994-12-15 1996-06-25 Nikon Corp 磁気式エンコーダ
US5621369A (en) * 1995-09-18 1997-04-15 Gardner; Harris L. Flexible magnet
JP3200361B2 (ja) * 1996-03-19 2001-08-20 矢崎総業株式会社 回転センサ
JPH10170212A (ja) * 1996-12-06 1998-06-26 Mitsutoyo Corp 絶対値型磁気式変位検出装置
DE19818799C2 (de) * 1997-12-20 1999-12-23 Daimler Chrysler Ag Verfahren und Vorrichtung zum Messen von Winkeln
US6502757B1 (en) * 1999-09-17 2003-01-07 Dai Nippon Printing Co., Ltd. Information recorded medium, device for reading the information, information recorded medium transfer foil, and method for producing information recorded medium
EP1252481A1 (de) * 2000-01-13 2002-10-30 Continental Teves AG & Co. oHG Linearer wegsensor und dessen verwendung als betätigungsvorrichtung für kraftfahrzeuge
DE10038296A1 (de) * 2000-08-05 2002-02-14 Innovent Ev Technologieentwicklung Absolut messende Winkelmeßeinrichtung und Winkelmeßverfahren für eine solche Einrichtung
JP3726698B2 (ja) * 2001-04-19 2005-12-14 アイシン精機株式会社 角度センサ
EP1612813A3 (en) * 2001-09-11 2009-12-09 JTEKT Corporation Magnetizing device with pole array, and magnetizing method

Also Published As

Publication number Publication date
CA2499117A1 (en) 2005-09-03
US7362095B2 (en) 2008-04-22
US20050194968A1 (en) 2005-09-08
JP2005249790A (ja) 2005-09-15
DE102004010947A1 (de) 2005-10-06
MXPA05002344A (es) 2005-09-08

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: G01D 5/165

Ipc: G01B 7/30 (2006.01), G01D 5/165 (2006.01), G01D 5/

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted