SE516332C2 - Ett diagnosorgan - Google Patents
Ett diagnosorganInfo
- Publication number
- SE516332C2 SE516332C2 SE9804210A SE9804210A SE516332C2 SE 516332 C2 SE516332 C2 SE 516332C2 SE 9804210 A SE9804210 A SE 9804210A SE 9804210 A SE9804210 A SE 9804210A SE 516332 C2 SE516332 C2 SE 516332C2
- Authority
- SE
- Sweden
- Prior art keywords
- signal
- pulse
- output
- sensor
- detector
- Prior art date
Links
- 210000000056 organ Anatomy 0.000 title 1
- 230000007257 malfunction Effects 0.000 claims description 12
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000013507 mapping Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/10—Calibration or testing
- H03M1/1071—Measuring or testing
- H03M1/1076—Detection or location of converter hardware failure, e.g. power supply failure, open or short circuit
-
- 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
- H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
- H03M1/303—Circuits or methods for processing the quadrature signals
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
- Control Of Position Or Direction (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9804210A SE516332C2 (sv) | 1998-12-03 | 1998-12-03 | Ett diagnosorgan |
| DE69931878T DE69931878T2 (de) | 1998-12-03 | 1999-11-30 | Diagnosemittel für Schaltungen zur Verarbeitung von Positionsgebersignalen |
| EP99850185A EP1006663B1 (de) | 1998-12-03 | 1999-11-30 | Diagnosemittel für Schaltungen zur Verarbeitung von Positionsgebersignalen |
| AT99850185T ATE330366T1 (de) | 1998-12-03 | 1999-11-30 | Diagnosemittel für schaltungen zur verarbeitung von positionsgebersignalen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9804210A SE516332C2 (sv) | 1998-12-03 | 1998-12-03 | Ett diagnosorgan |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9804210D0 SE9804210D0 (sv) | 1998-12-03 |
| SE9804210L SE9804210L (sv) | 2000-06-04 |
| SE516332C2 true SE516332C2 (sv) | 2001-12-17 |
Family
ID=20413556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9804210A SE516332C2 (sv) | 1998-12-03 | 1998-12-03 | Ett diagnosorgan |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1006663B1 (de) |
| AT (1) | ATE330366T1 (de) |
| DE (1) | DE69931878T2 (de) |
| SE (1) | SE516332C2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007057376A1 (de) | 2007-11-26 | 2009-05-28 | Baumer Hübner GmbH | Drehgeber mit interner Fehlerkontrolle und Verfahren hierzu |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5051579A (en) * | 1987-04-03 | 1991-09-24 | Canon Kabushiki Kaisha | Optical scale encoder with light intensity alarm |
| DE4003734A1 (de) * | 1990-02-08 | 1991-08-14 | Kolbus Gmbh & Co Kg | Schaltungsanordnung zur ueberwachung eines inkrementalgebers |
| US5406267A (en) * | 1991-07-22 | 1995-04-11 | Curtis; Stephen J. | Method and apparatus for the monitoring of the operation of linear and rotary encoders |
| IT1250830B (it) * | 1991-07-31 | 1995-04-21 | St Microelectronics Srl | Dispositivo di rilevamento di guasto in circuiti di pilotaggio. |
| GB9506358D0 (en) * | 1995-03-28 | 1995-05-17 | Switched Reluctance Drives Ltd | Position encoder with fault indicator |
-
1998
- 1998-12-03 SE SE9804210A patent/SE516332C2/sv not_active IP Right Cessation
-
1999
- 1999-11-30 DE DE69931878T patent/DE69931878T2/de not_active Expired - Lifetime
- 1999-11-30 AT AT99850185T patent/ATE330366T1/de not_active IP Right Cessation
- 1999-11-30 EP EP99850185A patent/EP1006663B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69931878D1 (de) | 2006-07-27 |
| ATE330366T1 (de) | 2006-07-15 |
| SE9804210D0 (sv) | 1998-12-03 |
| DE69931878T2 (de) | 2007-05-24 |
| EP1006663A2 (de) | 2000-06-07 |
| EP1006663A3 (de) | 2003-09-03 |
| EP1006663B1 (de) | 2006-06-14 |
| SE9804210L (sv) | 2000-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |