DE9115952U1 - Vorrichtung zur zyklisch absoluten Positionsmessung an bewegten Achsen - Google Patents
Vorrichtung zur zyklisch absoluten Positionsmessung an bewegten AchsenInfo
- Publication number
- DE9115952U1 DE9115952U1 DE9115952U DE9115952U DE9115952U1 DE 9115952 U1 DE9115952 U1 DE 9115952U1 DE 9115952 U DE9115952 U DE 9115952U DE 9115952 U DE9115952 U DE 9115952U DE 9115952 U1 DE9115952 U1 DE 9115952U1
- Authority
- DE
- Germany
- Prior art keywords
- axis
- mark
- initiator
- initiators
- designed
- 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
- 238000005259 measurement Methods 0.000 title claims description 11
- 125000004122 cyclic group Chemical group 0.000 title claims description 8
- 239000003999 initiator Substances 0.000 claims description 39
- 238000011156 evaluation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
- B25J13/08—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
- B25J13/088—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices with position, velocity or acceleration sensors
-
- 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
- G01D5/34776—Absolute encoders with analogue or digital scales
- G01D5/34784—Absolute encoders with analogue or digital scales with only analogue scales or both analogue and incremental scales
-
- 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
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
- G01D2205/77—Specific profiles
- G01D2205/777—Whorl-shaped profiles
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9115952U DE9115952U1 (de) | 1991-12-21 | 1991-12-21 | Vorrichtung zur zyklisch absoluten Positionsmessung an bewegten Achsen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9115952U DE9115952U1 (de) | 1991-12-21 | 1991-12-21 | Vorrichtung zur zyklisch absoluten Positionsmessung an bewegten Achsen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9115952U1 true DE9115952U1 (de) | 1993-04-22 |
Family
ID=6874542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9115952U Expired - Lifetime DE9115952U1 (de) | 1991-12-21 | 1991-12-21 | Vorrichtung zur zyklisch absoluten Positionsmessung an bewegten Achsen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9115952U1 (pt) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19813318A1 (de) * | 1998-03-26 | 1999-09-30 | Bosch Gmbh Robert | Verfahren zum Erfassen der Winkelstellung eines um eine Drehachse dreh- oder schwenkbaren Elements, insbesondere einer Drosselklappe oder Drosselklappenwelle |
| DE10316126A1 (de) * | 2003-04-09 | 2004-11-04 | Bayerische Motoren Werke Ag | Vorrichtung zur Erfassung der Winkelposition eines drehbaren Körpers |
| DE102006007668A1 (de) * | 2006-02-18 | 2007-08-23 | Schaeffler Kg | Messeinrichtung zur Bestimmung eines Drehwinkels |
| EP2278278A1 (en) * | 2009-06-19 | 2011-01-26 | CNH Italia S.p.A. | Off-road vehicle with redundant non-contact multi-revolution angle sensor. |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB976783A (en) * | 1961-11-27 | 1964-12-02 | Gen Precision Inc | Hall effect translating device |
| DE3339162A1 (de) * | 1983-10-28 | 1985-05-15 | Grutzeck, geb. Prass, Christel, 7272 Altensteig | Anordnung von steuerscheiben zum ansteuern von magnetflussempfindlichen halbleitern |
| DE3921756C1 (pt) * | 1989-07-01 | 1991-01-03 | Teldix Gmbh, 6900 Heidelberg, De |
-
1991
- 1991-12-21 DE DE9115952U patent/DE9115952U1/de not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB976783A (en) * | 1961-11-27 | 1964-12-02 | Gen Precision Inc | Hall effect translating device |
| DE3339162A1 (de) * | 1983-10-28 | 1985-05-15 | Grutzeck, geb. Prass, Christel, 7272 Altensteig | Anordnung von steuerscheiben zum ansteuern von magnetflussempfindlichen halbleitern |
| DE3921756C1 (pt) * | 1989-07-01 | 1991-01-03 | Teldix Gmbh, 6900 Heidelberg, De |
Non-Patent Citations (2)
| Title |
|---|
| JP 59--607 A., In: Patents Abstracts of Japan, P-268, April 14, 1984, Vol.8, No.82 * |
| Measurement Techniques, Vol.29, 1986, H.6, S.501-505 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19813318A1 (de) * | 1998-03-26 | 1999-09-30 | Bosch Gmbh Robert | Verfahren zum Erfassen der Winkelstellung eines um eine Drehachse dreh- oder schwenkbaren Elements, insbesondere einer Drosselklappe oder Drosselklappenwelle |
| DE10316126A1 (de) * | 2003-04-09 | 2004-11-04 | Bayerische Motoren Werke Ag | Vorrichtung zur Erfassung der Winkelposition eines drehbaren Körpers |
| DE102006007668A1 (de) * | 2006-02-18 | 2007-08-23 | Schaeffler Kg | Messeinrichtung zur Bestimmung eines Drehwinkels |
| EP2278278A1 (en) * | 2009-06-19 | 2011-01-26 | CNH Italia S.p.A. | Off-road vehicle with redundant non-contact multi-revolution angle sensor. |
| US8380397B2 (en) | 2009-06-19 | 2013-02-19 | Cnh America Llc | Off-road vehicle with redundant non-contact multi-revolution angle sensor |
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