JPS61140909U - - Google Patents

Info

Publication number
JPS61140909U
JPS61140909U JP1985023907U JP2390785U JPS61140909U JP S61140909 U JPS61140909 U JP S61140909U JP 1985023907 U JP1985023907 U JP 1985023907U JP 2390785 U JP2390785 U JP 2390785U JP S61140909 U JPS61140909 U JP S61140909U
Authority
JP
Japan
Prior art keywords
rotation
rotation angle
value
rotating shaft
detecting means
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.)
Pending
Application number
JP1985023907U
Other languages
English (en)
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 filed Critical
Priority to JP1985023907U priority Critical patent/JPS61140909U/ja
Priority to PCT/JP1986/000081 priority patent/WO1986005011A1/ja
Priority to DE3650099T priority patent/DE3650099T2/de
Priority to EP86901498A priority patent/EP0213210B1/en
Priority to US06/910,223 priority patent/US4724371A/en
Publication of JPS61140909U publication Critical patent/JPS61140909U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • 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
    • G01D5/36—Forming the light into pulses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37145—Multiturn fine counter counts total pulses, index counter counts turns
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41243—Prevent, detect overflow of counter

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Manipulator (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Control Of Position Or Direction (AREA)

Description

【図面の簡単な説明】
第１図は実施例の回転軸の回転量検出装置を備
えた回転テーブルの構成概略図、第２図はそのロ
ータリーエンコーダの構成図、第３図は近接セン
サとロータリーエンコーダとの出力の位相説明図
、第４図は実施例を産業用ロボツトに応用した応
用例の概略図を示す。 １０……テーブル、１８……近接スイツチ、２
０……大平歯車、３０……小平歯車、４０……電
動機、４２……ロータリーエンコーダ、６２……
カウンタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 回転動力源の回転軸が入力軸に接続される
    整数値の減速比を有する減速機と、 該減速機の出力軸系に備えられ、出力軸の１回
    転毎に位置信号を出力する位置検出手段と、 前記入力軸の回転角度に応じた回転角度信号を
    出力するとともに、該回転角度信号のうちの１つ
    と前記位置信号とが同時に出力されるように該入
    力軸系に備えられる回転角度検出手段と 位置検出手段および回転角度検出手段からの位
    置信号および回転角度信号に基づき回転軸の回転
    量を計数する計数手段とを備えることを特徴とす
    る回転軸の回転量検出装置。 (2) 前記計数手段が、回転角度検出手段の検出
    値が計数手段の計数限度数を越えるかどうかを判
    断し、越える場合は計数値を小さい値に変更する
    制御手段を備えたことを特徴とする実用新案登録
    請求の範囲第(1)項記載の回転軸の回転量検出装
    置。 (3) 前記制御手段が、回転角度検出手段の検出
    値Ｃを、回転軸検出手段の前記出力軸１回転期間
    分に相当する検出値Ｃｏと整数倍の係数ｎとの積
    ｎ・Ｃｏと端数ｍ（端数ｍの幅はＣｏ未満である
    ）に分けて演算し、前記検出値Ｃと前記検出値Ｃ
    ｏとの比Ｃ／Ｃｏと計数手段の計数限度数に対応
    する限度係数ｌとを比較し、前記係数ｎが限度係
    数ｌを越えたらその時の端数ｍをもつて計数手段
    の計数値に変更する手段から成ることを特徴とす
    る実用新案登録請求の範囲第(2)項記載の回転軸
    の回転量検出装置。
JP1985023907U 1985-02-21 1985-02-21 Pending JPS61140909U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1985023907U JPS61140909U (ja) 1985-02-21 1985-02-21
PCT/JP1986/000081 WO1986005011A1 (fr) 1985-02-21 1986-02-20 Detecteur de la quantite de rotation d'un arbre rotatif
DE3650099T DE3650099T2 (de) 1985-02-21 1986-02-20 Gerät zum nachweis der rotationsmenge einer achse.
EP86901498A EP0213210B1 (en) 1985-02-21 1986-02-20 Apparatus for detecting quantity of rotation of rotary shaft
US06/910,223 US4724371A (en) 1985-02-21 1986-02-20 Apparatus for detecting the degree of rotation of a rotational axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985023907U JPS61140909U (ja) 1985-02-21 1985-02-21

Publications (1)

Publication Number Publication Date
JPS61140909U true JPS61140909U (ja) 1986-09-01

Family

ID=12123543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985023907U Pending JPS61140909U (ja) 1985-02-21 1985-02-21

Country Status (5)

Country Link
US (1) US4724371A (ja)
EP (1) EP0213210B1 (ja)
JP (1) JPS61140909U (ja)
DE (1) DE3650099T2 (ja)
WO (1) WO1986005011A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193016A (ja) * 1984-03-14 1985-10-01 Toyota Motor Corp ロボツト装置
JPS60207477A (ja) * 1984-03-30 1985-10-19 Hitachi Ltd 電動アクチユエ−タ
JPH0265982A (ja) * 1988-05-06 1990-03-06 Yaskawa Electric Mfg Co Ltd 多回転軸を有するロボットの制御方法及び装置
JP3055239B2 (ja) * 1991-09-09 2000-06-26 松下電器産業株式会社 監視カメラの旋回装置
GB2327500A (en) * 1997-07-16 1999-01-27 Brian Victor Olliver An electronic rotational position indicator
US8033380B2 (en) * 2004-05-12 2011-10-11 Hino Motors, Ltd. Assembly stand, assembly method, and process display device for article
CN115463983B (zh) * 2022-08-08 2025-10-03 邯郸钢铁集团有限责任公司 一种清洗段刷辊调整丝杠的控制方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842781A (ja) * 1971-09-28 1973-06-21
JPS5681405A (en) * 1979-10-18 1981-07-03 Shinkawa Ltd Detecting mechanism for starting-point position of rotary body controlling system
JPS5714715A (en) * 1980-07-02 1982-01-26 Diesel Kiki Co Ltd Generator for reference position signal
JPS59109809A (ja) * 1982-12-15 1984-06-25 Komatsu Ltd 原点複帰確認装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102059A (en) * 1976-02-20 1977-08-26 Okuma Machinery Works Ltd Positionndetecting system
JPS5348285A (en) * 1976-10-14 1978-05-01 Citizen Watch Co Ltd Feed mechanism in system for controlling turning angle of spindle for lathe
US4353020A (en) * 1978-11-01 1982-10-05 Plessey Peripheral Systems Impact printer programmed servo system
US4360769A (en) * 1979-09-07 1982-11-23 Honeywell Inc. Optical counting motor shaft positioner
DE3009939A1 (de) * 1980-01-25 1981-07-30 Fail Safe Industries, Inc., Lantana, Fla. Drehwegsteuersystem
JPS5715656A (en) * 1980-06-23 1982-01-27 Toyoda Mach Works Ltd Rotary indexing unit
JPS57111606A (en) * 1980-12-26 1982-07-12 Fanuc Ltd Numerical control thread cutting device
US4570113A (en) * 1984-05-18 1986-02-11 Monarch Marking Systems, Inc. Rotary member control
JP3032730B2 (ja) * 1997-06-11 2000-04-17 東京インキ株式会社 ポリエステル系樹脂組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842781A (ja) * 1971-09-28 1973-06-21
JPS5681405A (en) * 1979-10-18 1981-07-03 Shinkawa Ltd Detecting mechanism for starting-point position of rotary body controlling system
JPS5714715A (en) * 1980-07-02 1982-01-26 Diesel Kiki Co Ltd Generator for reference position signal
JPS59109809A (ja) * 1982-12-15 1984-06-25 Komatsu Ltd 原点複帰確認装置

Also Published As

Publication number Publication date
DE3650099T2 (de) 1995-03-09
WO1986005011A1 (fr) 1986-08-28
US4724371A (en) 1988-02-09
DE3650099D1 (de) 1994-11-24
EP0213210A4 (en) 1989-06-27
EP0213210A1 (en) 1987-03-11
EP0213210B1 (en) 1994-10-19

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