GB9924740D0 - Modular encoder and method for manufacturing the same - Google Patents
Modular encoder and method for manufacturing the sameInfo
- Publication number
- GB9924740D0 GB9924740D0 GBGB9924740.5A GB9924740A GB9924740D0 GB 9924740 D0 GB9924740 D0 GB 9924740D0 GB 9924740 A GB9924740 A GB 9924740A GB 9924740 D0 GB9924740 D0 GB 9924740D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacturing
- same
- modular encoder
- encoder
- modular
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8051652A JPH09243410A (en) | 1996-03-08 | 1996-03-08 | Modular encoder and its manufacture |
GB9813197A GB2324863B (en) | 1996-03-08 | 1997-03-06 | Modular Encoder |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9924740D0 true GB9924740D0 (en) | 1999-12-22 |
GB2340234A GB2340234A (en) | 2000-02-16 |
GB2340234B GB2340234B (en) | 2000-09-06 |
Family
ID=26313899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9924740A Expired - Fee Related GB2340234B (en) | 1996-03-08 | 1997-03-06 | Modular encoder and method for manufacturing the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2340234B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007008343A1 (en) * | 2007-02-20 | 2008-08-28 | Zf Lenksysteme Gmbh | Device for measuring angle of rotation between two frame shaped machine parts, has element connected with two machine parts in form fit detaching manner |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58167916A (en) * | 1982-03-30 | 1983-10-04 | Fanuc Ltd | Pulse encoder |
JPS60218028A (en) * | 1984-04-14 | 1985-10-31 | Fanuc Ltd | Encoder |
JPS61122519A (en) * | 1984-11-20 | 1986-06-10 | Matsushita Electric Ind Co Ltd | Optical rotary encoder |
DE3908932A1 (en) * | 1988-05-25 | 1989-12-07 | Heidenhain Gmbh Dr Johannes | ANGLE MEASURING DEVICE |
US5698851A (en) * | 1996-04-03 | 1997-12-16 | Placa Ltd. | Device and method for precise angular measurement by mapping small rotations into large phase shifts |
-
1997
- 1997-03-06 GB GB9924740A patent/GB2340234B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2340234A (en) | 2000-02-16 |
GB2340234B (en) | 2000-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20070306 |