KR900702326A - 로우터리 인코우더 - Google Patents
로우터리 인코우더Info
- Publication number
- KR900702326A KR900702326A KR1019900701360A KR900701360A KR900702326A KR 900702326 A KR900702326 A KR 900702326A KR 1019900701360 A KR1019900701360 A KR 1019900701360A KR 900701360 A KR900701360 A KR 900701360A KR 900702326 A KR900702326 A KR 900702326A
- Authority
- KR
- South Korea
- Prior art keywords
- rotary encoder
- encoder
- rotary
- Prior art date
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
- G01D5/245—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
-
- 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
-
- 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
- G01D5/249—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 pulse code
- G01D5/2497—Absolute encoders
-
- 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
- G01D5/25—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
- H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63268462A JP2568650B2 (ja) | 1988-10-25 | 1988-10-25 | 二軸ロータリーエンコーダー |
JP63268464A JP2629898B2 (ja) | 1988-10-25 | 1988-10-25 | ロータリーエンコーダー |
PCT/JP1989/001093 WO1990004755A1 (en) | 1988-10-25 | 1989-10-25 | Rotary encoder |
Publications (1)
Publication Number | Publication Date |
---|---|
KR900702326A true KR900702326A (ko) | 1990-12-06 |
Family
ID=26548322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900701360A KR900702326A (ko) | 1988-10-25 | 1990-06-25 | 로우터리 인코우더 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5086221A (ko) |
EP (1) | EP0414899B1 (ko) |
KR (1) | KR900702326A (ko) |
DE (1) | DE68906543T2 (ko) |
WO (1) | WO1990004755A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6140916A (en) * | 1994-02-07 | 2000-10-31 | Ford Global Technologies, Inc. | Apparatus and method for position encoding |
JPH08287779A (ja) * | 1995-04-11 | 1996-11-01 | Mic Electron Co | ビデオのジョグ・シャトルスイッチ |
JP3438755B2 (ja) * | 1995-09-25 | 2003-08-18 | ソニー株式会社 | 調整操作装置 |
FR2765679B1 (fr) * | 1997-07-01 | 1999-09-03 | Celerc Microtechniques | Codeur optique incremental |
DE19948106C2 (de) * | 1999-09-27 | 2003-07-24 | Heidenhain Gmbh Dr Johannes | Positionsmeßsystem |
JP4726168B2 (ja) * | 2000-04-17 | 2011-07-20 | キヤノン株式会社 | 光学スケール及び光学式エンコーダ |
US6633277B1 (en) | 2000-05-30 | 2003-10-14 | 3Com Corporation | Compact 3-state data entry device |
US6717302B2 (en) * | 2002-07-31 | 2004-04-06 | Danaher Controls Corporation | Motor for use with a sensor |
JP4496154B2 (ja) * | 2005-10-31 | 2010-07-07 | 株式会社リコー | ロータリーエンコーダ、ローラ部材、ベルト搬送装置、画像形成装置 |
CN101738212B (zh) * | 2009-06-17 | 2011-08-10 | 东莞市长泰尔电子有限公司 | 一种编码器 |
JP6469551B2 (ja) * | 2015-08-27 | 2019-02-13 | アルプス電気株式会社 | 入力装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2658105B2 (de) * | 1976-12-22 | 1979-03-22 | Diehl Gmbh & Co, 8500 Nuernberg | Kontaktgesteuerter Impulsgenerator |
US4406946A (en) * | 1980-07-11 | 1983-09-27 | Olympus Optical Co., Ltd. | Pulse signal generating device for tape recorder |
JPS60113109A (ja) * | 1983-11-25 | 1985-06-19 | Matsushita Electric Works Ltd | ロ−タリ−エンコ−ダ |
JPS6116825U (ja) * | 1984-07-03 | 1986-01-31 | コバル電子株式会社 | ロ−タリスイツチのコ−ド板 |
JPS6182215U (ko) * | 1984-11-02 | 1986-05-31 | ||
US4599605A (en) * | 1985-01-09 | 1986-07-08 | Illinois Tool Works Inc. | Electrical encoding device |
JPS6333419U (ko) * | 1986-08-21 | 1988-03-03 | ||
JPS63135731U (ko) * | 1987-02-27 | 1988-09-06 | ||
JP2543156B2 (ja) * | 1988-10-25 | 1996-10-16 | 松下電器産業株式会社 | 光反射式ロ―タリ―エンコ―ダ― |
-
1989
- 1989-10-25 US US07/499,437 patent/US5086221A/en not_active Expired - Lifetime
- 1989-10-25 EP EP89911882A patent/EP0414899B1/en not_active Expired - Lifetime
- 1989-10-25 WO PCT/JP1989/001093 patent/WO1990004755A1/ja active IP Right Grant
- 1989-10-25 DE DE89911882T patent/DE68906543T2/de not_active Expired - Lifetime
-
1990
- 1990-06-25 KR KR1019900701360A patent/KR900702326A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0414899A1 (en) | 1991-03-06 |
US5086221A (en) | 1992-02-04 |
EP0414899B1 (en) | 1993-05-12 |
EP0414899A4 (en) | 1991-04-03 |
DE68906543T2 (de) | 1993-11-18 |
WO1990004755A1 (en) | 1990-05-03 |
DE68906543D1 (de) | 1993-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |