JP4423196B2 - 目盛り読取用器具 - Google Patents

目盛り読取用器具 Download PDF

Info

Publication number
JP4423196B2
JP4423196B2 JP2004520899A JP2004520899A JP4423196B2 JP 4423196 B2 JP4423196 B2 JP 4423196B2 JP 2004520899 A JP2004520899 A JP 2004520899A JP 2004520899 A JP2004520899 A JP 2004520899A JP 4423196 B2 JP4423196 B2 JP 4423196B2
Authority
JP
Japan
Prior art keywords
rotating ring
intermediate member
ring system
ring
rotating
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
JP2004520899A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005533247A (ja
JP2005533247A5 (enExample
Inventor
ロバーツ マクマートリー デイビッド
レイノールズ ヘンショウ ジェームズ
デービッド スコット エリン アレクサンダー
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
Application filed by Renishaw PLC filed Critical Renishaw PLC
Publication of JP2005533247A publication Critical patent/JP2005533247A/ja
Publication of JP2005533247A5 publication Critical patent/JP2005533247A5/ja
Application granted granted Critical
Publication of JP4423196B2 publication Critical patent/JP4423196B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
    • 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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/3473—Circular or rotary encoders
    • G01D5/34738—Axles; Driving or coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Rolling Contact Bearings (AREA)
JP2004520899A 2002-07-16 2003-07-16 目盛り読取用器具 Expired - Fee Related JP4423196B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0216488.7A GB0216488D0 (en) 2002-07-16 2002-07-16 Scale reading apparatus
PCT/GB2003/003097 WO2004008076A1 (en) 2002-07-16 2003-07-16 Scale reading apparatus

Publications (3)

Publication Number Publication Date
JP2005533247A JP2005533247A (ja) 2005-11-04
JP2005533247A5 JP2005533247A5 (enExample) 2006-08-31
JP4423196B2 true JP4423196B2 (ja) 2010-03-03

Family

ID=9940547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004520899A Expired - Fee Related JP4423196B2 (ja) 2002-07-16 2003-07-16 目盛り読取用器具

Country Status (7)

Country Link
US (1) US7367128B2 (enExample)
EP (1) EP1552248A1 (enExample)
JP (1) JP4423196B2 (enExample)
AU (1) AU2003248942A1 (enExample)
GB (1) GB0216488D0 (enExample)
IL (1) IL166295A0 (enExample)
WO (1) WO2004008076A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0216487D0 (en) * 2002-07-16 2002-08-21 Renishaw Plc A rotary scale
ES2331614T3 (es) 2004-09-29 2010-01-11 Dr. Johannes Heidenhain Gmbh Metodo para la produccion y el montaje de un cuerpo con una escala de angulo.
US7546689B2 (en) * 2007-07-09 2009-06-16 Hexagon Metrology Ab Joint for coordinate measurement device
GB0902547D0 (en) * 2009-02-16 2009-04-01 Renishaw Plc Encoder scale member and method for mounting
US8726529B2 (en) * 2012-03-27 2014-05-20 Cnh Industrial America Llc Rotary sensor assembly
DE102013109852A1 (de) * 2013-09-09 2015-03-12 Siko Gmbh Vorrichtung zur berühungslosen Messung
WO2018218447A1 (zh) * 2017-05-27 2018-12-06 深圳智慧能源技术有限公司 圆柱滚子轴承游隙测量工具及测量方法
GB201918002D0 (en) 2019-12-09 2020-01-22 Renishaw Plc Rotary encoder
WO2022074371A1 (en) * 2020-10-05 2022-04-14 Renishaw Plc Rotary encoder
US20240085220A1 (en) * 2021-02-09 2024-03-14 Renishaw Plc Disc scale member offset determination
EP4253916A1 (en) 2022-04-01 2023-10-04 Renishaw PLC Method of mounting a rotary scale member
JP7759903B2 (ja) * 2023-01-20 2025-10-24 トヨタテクニカルディベロップメント株式会社 中空エンコーダ校正装置
EP4621356A1 (de) * 2024-03-18 2025-09-24 Sick Ag Vorrichtung zum fixieren einer codescheibe an einem codescheibenträger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513512A (en) * 1982-07-02 1985-04-30 Nestle & Fischer Angle-measuring instrument having an indicator for the degree of angle
DE19748292C2 (de) 1997-10-31 2000-03-02 Zeiss Carl Jena Gmbh Verfahren zum Anbringen einer Winkelteilung an einer Teilscheibe für Rotationsmeßsysteme
GB9924331D0 (en) 1999-10-15 1999-12-15 Renishaw Plc Scale reading apparatus
AT410372B (de) 2000-11-30 2003-04-25 Rsf Elektronik Gmbh Winkelmesssystem
US6608300B2 (en) * 2001-11-16 2003-08-19 Encoder Products Co. Modular encoder rotation sensing
GB0216487D0 (en) * 2002-07-16 2002-08-21 Renishaw Plc A rotary scale
DE10311098B4 (de) * 2003-03-07 2016-06-30 Dr. Johannes Heidenhain Gmbh Winkelmesseinrichtung und Verfahren zur Herstellung der Winkelmesseinrichtung
US6973731B2 (en) * 2003-12-30 2005-12-13 Alps Electric Co., Ltd. Encoder
US20060168837A1 (en) * 2005-02-01 2006-08-03 Muir Arthur M Zero set scale

Also Published As

Publication number Publication date
EP1552248A1 (en) 2005-07-13
JP2005533247A (ja) 2005-11-04
US20050229410A1 (en) 2005-10-20
WO2004008076A1 (en) 2004-01-22
GB0216488D0 (en) 2002-08-21
IL166295A0 (en) 2006-01-15
AU2003248942A1 (en) 2004-02-02
US7367128B2 (en) 2008-05-06

Similar Documents

Publication Publication Date Title
JP4423196B2 (ja) 目盛り読取用器具
US6612048B2 (en) Angular position measuring system
EP3301401B1 (en) Eccentricity calculating method, rotary encoder, robotic arm and robot apparatus
US20080066327A1 (en) Angle-measurement system and method for production of an angle-measurement system
KR102624018B1 (ko) 코드 디스크의 부착을 위한 탄성 요소를 포함하는 로터리 인코더
JP2008197123A (ja) スケール読取装置
JPH086742B2 (ja) センサ装置用軸受座符号器取付け台
JP5442174B2 (ja) スケール読み取り装置およびその回転リング
JP3779295B2 (ja) ロータリエンコーダ
US8547543B2 (en) Angle-measuring device
JPS61130838A (ja) 半径方向力の測定装置
JPS59131137A (ja) ホイ−ルのダイナミツクバランス調整装置のための駆動軸取付組立体
JP6422316B2 (ja) 接触式測長器の保持装置
KR930000483B1 (ko) 회전식 부호기
JP2005106653A (ja) 回転量検出装置
JP2005069884A (ja) 転がり軸受用動トルク測定装置
JPH0236088Y2 (enExample)
JP5253358B2 (ja) ロータリエンコーダ制御式エアスピンドル
JPH02223838A (ja) 軸受試験装置
KR930001872B1 (ko) 로터리 인코더
JP2025511258A (ja) ロータリスケール部材の取り付け方法
JPH0750713Y2 (ja) 回転検出センサ
KR20210146063A (ko) 회전 센서
KR950001624A (ko) 다중채널 회전자기헤드 장치
KR20210134622A (ko) 베어링 장치 및 파동기어장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060713

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060713

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090216

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090303

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090603

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090610

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090703

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090710

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090731

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20091106

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091207

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121211

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4423196

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131211

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees