DE3786550D1 - Verfahren zur montage eines impulscodierers an einen motor sowie motor mit derartigem impulscodierer. - Google Patents

Verfahren zur montage eines impulscodierers an einen motor sowie motor mit derartigem impulscodierer.

Info

Publication number
DE3786550D1
DE3786550D1 DE8787907673T DE3786550T DE3786550D1 DE 3786550 D1 DE3786550 D1 DE 3786550D1 DE 8787907673 T DE8787907673 T DE 8787907673T DE 3786550 T DE3786550 T DE 3786550T DE 3786550 D1 DE3786550 D1 DE 3786550D1
Authority
DE
Germany
Prior art keywords
motor
impulse encoder
mounting
impulse
encoder
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
DE8787907673T
Other languages
English (en)
Other versions
DE3786550T2 (de
Inventor
Shigeyuki Ushiyama
Tomonaga Yamamoto
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE3786550D1 publication Critical patent/DE3786550D1/de
Publication of DE3786550T2 publication Critical patent/DE3786550T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01D5/244—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
    • G01D5/24442—Error prevention by mechanical means by mounting means
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/60—Means for precisely aligning or centering the disk of a rotary encoder, e.g. fitting jigs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE87907673T 1986-11-27 1987-11-19 Verfahren zur montage eines impulscodierers an einen motor sowie motor mit derartigem impulscodierer. Expired - Fee Related DE3786550T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61280650A JPH0625673B2 (ja) 1986-11-27 1986-11-27 モ−タ組込型パルスエンコ−ダの取付方法

Publications (2)

Publication Number Publication Date
DE3786550D1 true DE3786550D1 (de) 1993-08-19
DE3786550T2 DE3786550T2 (de) 1994-01-05

Family

ID=17628011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87907673T Expired - Fee Related DE3786550T2 (de) 1986-11-27 1987-11-19 Verfahren zur montage eines impulscodierers an einen motor sowie motor mit derartigem impulscodierer.

Country Status (5)

Country Link
US (1) US4982084A (de)
EP (1) EP0290622B1 (de)
JP (1) JPH0625673B2 (de)
DE (1) DE3786550T2 (de)
WO (1) WO1988004030A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708496A (en) * 1996-03-11 1998-01-13 Renco Encoders, Inc. Modular optical shaft encoder having a slide gap centering mechanism and method of use
EP0840028A1 (de) * 1996-11-05 1998-05-06 Asmo Co., Ltd. Winkelgeber für Motoren
JP4920736B2 (ja) * 2009-10-28 2012-04-18 株式会社サンエイ 商品包装体の吊下支援装置
DE102010050203A1 (de) * 2010-11-04 2012-05-10 Paul-Wilhelm Braun Encorderscheibe und Verfahren zu ihrer Herstellung
JP5692584B2 (ja) * 2011-02-15 2015-04-01 株式会社安川電機 サーボモータ製造方法、サーボモータ製造装置、サーボモータ、エンコーダ
CN103718004B (zh) * 2011-07-22 2016-05-18 株式会社安川电机 伺服马达制造方法、伺服马达制造装置、伺服马达和编码器
JP6132785B2 (ja) * 2014-02-24 2017-05-24 三菱電機株式会社 偏芯調整装置
CN112444277A (zh) 2019-09-04 2021-03-05 台达电子工业股份有限公司 光学反射部件及其适用的光学编码器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3632924Y1 (de) * 1956-09-21 1961-12-18
JPS5485055A (en) * 1977-12-19 1979-07-06 Mitsutoyo Seisakusho Rotary encoder
US4184071A (en) * 1978-01-12 1980-01-15 Electro-Craft Corporation Modular encoder
JPS5844332Y2 (ja) * 1978-09-18 1983-10-07 多摩川精機株式会社 光式モジユラ−エンコ−ダの取付装置
JPS5544249A (en) * 1978-09-22 1980-03-28 Seiko Instr & Electronics Ltd Oscillator driving piezoelectric thin film
US4266125A (en) * 1978-12-21 1981-05-05 Hewlett-Packard Company Optical shaft angle encoder
DE2921103C2 (de) * 1979-05-25 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Inkrementaler Drehwinkelgeber
JPS56151311A (en) * 1980-04-25 1981-11-24 Hitachi Ltd Detecting device for rotary angle
JPS57119217A (en) * 1981-01-17 1982-07-24 Omron Tateisi Electronics Co Positioning of fixed slit plate for rotary encoder
JPS5937443B2 (ja) * 1981-02-20 1984-09-10 オムロン株式会社 ロ−タリエンコ−ダの固定スリツト板の位置決め方法
JPS5937444B2 (ja) * 1981-07-10 1984-09-10 オムロン株式会社 光学式ロ−タリエンコ−ダにおける固定スリツトの位置決め方法
JPS5954918A (ja) * 1982-09-22 1984-03-29 Japan Servo Co Ltd シヤフトエンコ−ダ−のコ−ド板の製造方法
JPS5971598A (ja) * 1982-10-18 1984-04-23 フアナツク株式会社 光学式アブソリユ−トエンコ−ダ
JPS59155716A (ja) * 1983-02-25 1984-09-04 Kawaguchiko Seimitsu Kk ロ−タリエンコ−ダ
FR2567303B1 (fr) * 1984-07-05 1986-12-26 Mcb Perfectionnements aux dispositifs de reglage des lecteurs pour capteurs de position angulaire
JPH0672785B2 (ja) * 1984-10-19 1994-09-14 ファナック株式会社 光学式ロ−タリエンコ−ダ
JPS6219770A (ja) * 1985-07-19 1987-01-28 Fanuc Ltd パルスエンコ−ダをそなえたモ−タ
JPS6255511A (ja) * 1985-09-05 1987-03-11 Sharp Corp ロ−タリ−エンコ−ダ
US4794250A (en) * 1987-02-27 1988-12-27 Hewlett-Packard Company Self-gapping optical encoder

Also Published As

Publication number Publication date
US4982084A (en) 1991-01-01
JPH0625673B2 (ja) 1994-04-06
EP0290622A1 (de) 1988-11-17
EP0290622A4 (en) 1990-10-10
DE3786550T2 (de) 1994-01-05
WO1988004030A1 (en) 1988-06-02
EP0290622B1 (de) 1993-07-14
JPS63134917A (ja) 1988-06-07

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Legal Events

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