GB2134341B - Position encoders - Google Patents
Position encodersInfo
- Publication number
- GB2134341B GB2134341B GB08301746A GB8301746A GB2134341B GB 2134341 B GB2134341 B GB 2134341B GB 08301746 A GB08301746 A GB 08301746A GB 8301746 A GB8301746 A GB 8301746A GB 2134341 B GB2134341 B GB 2134341B
- Authority
- GB
- United Kingdom
- Prior art keywords
- position encoders
- encoders
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
- H03M1/143—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit in pattern-reading type converters, e.g. having both absolute and incremental tracks on one disc or strip
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/22—Analogue/digital converters pattern-reading type
- H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
- H03M1/26—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with weighted coding, i.e. the weight given to a digit depends on the position of the digit within the block or code word, e.g. there is a given radix and the weights are powers of this radix
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/22—Analogue/digital converters pattern-reading type
- H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
- H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08301746A GB2134341B (en) | 1983-01-21 | 1983-01-21 | Position encoders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08301746A GB2134341B (en) | 1983-01-21 | 1983-01-21 | Position encoders |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8301746D0 GB8301746D0 (en) | 1983-02-23 |
GB2134341A GB2134341A (en) | 1984-08-08 |
GB2134341B true GB2134341B (en) | 1986-04-16 |
Family
ID=10536750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08301746A Expired GB2134341B (en) | 1983-01-21 | 1983-01-21 | Position encoders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2134341B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2297005B (en) * | 1995-01-11 | 1998-06-24 | Adam Craig Proffitt | Digital position sensor |
DE19948106C2 (en) * | 1999-09-27 | 2003-07-24 | Heidenhain Gmbh Dr Johannes | position measuring system |
GB0127491D0 (en) * | 2001-11-16 | 2002-01-09 | Trw Lucas Varity Electric | Angular position sensor |
-
1983
- 1983-01-21 GB GB08301746A patent/GB2134341B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8301746D0 (en) | 1983-02-23 |
GB2134341A (en) | 1984-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |