DE68906543D1 - Rotierende kodierungsanordnung. - Google Patents
Rotierende kodierungsanordnung.Info
- Publication number
- DE68906543D1 DE68906543D1 DE8989911882T DE68906543T DE68906543D1 DE 68906543 D1 DE68906543 D1 DE 68906543D1 DE 8989911882 T DE8989911882 T DE 8989911882T DE 68906543 T DE68906543 T DE 68906543T DE 68906543 D1 DE68906543 D1 DE 68906543D1
- Authority
- DE
- Germany
- Prior art keywords
- encoding arrangement
- rotating encoding
- rotating
- arrangement
- encoding
- 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 - Lifetime
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Switches With Compound Operations (AREA)
Applications Claiming Priority (2)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68906543D1 true DE68906543D1 (de) | 1993-06-17 |
DE68906543T2 DE68906543T2 (de) | 1993-11-18 |
Family
ID=26548322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89911882T Expired - Lifetime DE68906543T2 (de) | 1988-10-25 | 1989-10-25 | Rotierende kodierungsanordnung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5086221A (de) |
EP (1) | EP0414899B1 (de) |
KR (1) | KR900702326A (de) |
DE (1) | DE68906543T2 (de) |
WO (1) | WO1990004755A1 (de) |
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 (de) * | 1984-11-02 | 1986-05-31 | ||
US4599605A (en) * | 1985-01-09 | 1986-07-08 | Illinois Tool Works Inc. | Electrical encoding device |
JPS6333419U (de) * | 1986-08-21 | 1988-03-03 | ||
JPS63135731U (de) * | 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 EP EP89911882A patent/EP0414899B1/de not_active Expired - Lifetime
- 1989-10-25 US US07/499,437 patent/US5086221A/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 (de) | 1991-03-06 |
US5086221A (en) | 1992-02-04 |
DE68906543T2 (de) | 1993-11-18 |
WO1990004755A1 (en) | 1990-05-03 |
EP0414899A4 (en) | 1991-04-03 |
EP0414899B1 (de) | 1993-05-12 |
KR900702326A (ko) | 1990-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: PANASONIC CORP., KADOMA, OSAKA, JP |