DK158982A - Udnyttelseskredsloeb til en digital omdrejningstalgiver - Google Patents
Udnyttelseskredsloeb til en digital omdrejningstalgiver Download PDFInfo
- Publication number
- DK158982A DK158982A DK158982A DK158982A DK158982A DK 158982 A DK158982 A DK 158982A DK 158982 A DK158982 A DK 158982A DK 158982 A DK158982 A DK 158982A DK 158982 A DK158982 A DK 158982A
- Authority
- DK
- Denmark
- Prior art keywords
- pulse trains
- proportional
- speed
- phase
- evaluation circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/02—Input circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
- G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Electric Motors In General (AREA)
- Electrophonic Musical Instruments (AREA)
- Analogue/Digital Conversion (AREA)
- Rotational Drive Of Disk (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3114221A DE3114221C1 (de) | 1981-04-08 | 1981-04-08 | Auswerteschaltung fuer einen digitalen Drehzahlgeber |
Publications (1)
Publication Number | Publication Date |
---|---|
DK158982A true DK158982A (da) | 1982-10-09 |
Family
ID=6129693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK158982A DK158982A (da) | 1981-04-08 | 1982-04-07 | Udnyttelseskredsloeb til en digital omdrejningstalgiver |
Country Status (8)
Country | Link |
---|---|
US (1) | US4439729A (da) |
EP (1) | EP0062698B1 (da) |
JP (1) | JPS57182174A (da) |
AT (1) | ATE14262T1 (da) |
BR (1) | BR8201973A (da) |
CA (1) | CA1172762A (da) |
DE (2) | DE3114221C1 (da) |
DK (1) | DK158982A (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4465977A (en) * | 1982-06-04 | 1984-08-14 | Discovision Associates | Erroneous pulse sequence detector |
BG37512A1 (en) * | 1983-04-12 | 1985-06-14 | Vlkov | Method and device for summing impulses of two series |
DE3318351C2 (de) * | 1983-05-20 | 1986-05-22 | Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt | Schaltungsanordnung für eine drehzahl- und drehrichtungsabhängige Auswerteschaltung eines inkrementalen Drehrichtungsimpulsgebers |
AT392536B (de) * | 1984-07-06 | 1991-04-25 | R S F Elektronik Ohg Rechtsfor | Lineares, inkrementales messsystem |
DE8717644U1 (de) * | 1987-09-30 | 1989-11-23 | Dr. Johannes Heidenhain Gmbh, 83301 Traunreut | Inkrementale Längen- oder Winkelmeßeinrichtung |
DE3943469A1 (de) * | 1989-05-29 | 1991-02-21 | Rainer Thiessen | Anordnung zur markenlosen drehzahlmessung an glatten wellen |
DE3932800A1 (de) * | 1989-09-30 | 1991-04-11 | Hengstler Gmbh | Signalumwandlung fuer inkrementalgeber |
DE19501513A1 (de) * | 1995-01-19 | 1996-07-25 | Teves Gmbh Alfred | Verfahrem zum Erkennen einer Bewegungsrichtung, insbesondere einer Drehrichtung |
DE19906937A1 (de) | 1999-02-19 | 2000-09-14 | Mannesmann Vdo Ag | Drehzahlgeber |
US20080173060A1 (en) * | 2006-12-14 | 2008-07-24 | Undultec, Inc. | Method and apparatus for forming undulating conduit |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE358272B (da) * | 1970-12-07 | 1973-07-23 | Asea Ab | |
GB1547360A (en) * | 1975-12-01 | 1979-06-13 | Gen Electric Co Ltd | Apparatus for indicating the sequence of alternating current signals |
SU809483A1 (ru) * | 1979-01-10 | 1981-02-28 | Предприятие П/Я Р-6424 | Фазовый компаратор |
US4403193A (en) * | 1981-05-19 | 1983-09-06 | Matsushita Electric Industrial Co., Ltd. | Pulse detection circuit |
-
1981
- 1981-04-08 DE DE3114221A patent/DE3114221C1/de not_active Expired
- 1981-10-27 AT AT81109045T patent/ATE14262T1/de not_active IP Right Cessation
- 1981-10-27 DE DE8181109045T patent/DE3171333D1/de not_active Expired
- 1981-10-27 EP EP81109045A patent/EP0062698B1/de not_active Expired
-
1982
- 1982-03-24 US US06/361,556 patent/US4439729A/en not_active Expired - Fee Related
- 1982-03-26 CA CA000399477A patent/CA1172762A/en not_active Expired
- 1982-04-06 BR BR8201973A patent/BR8201973A/pt unknown
- 1982-04-06 JP JP57057188A patent/JPS57182174A/ja active Pending
- 1982-04-07 DK DK158982A patent/DK158982A/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1172762A (en) | 1984-08-14 |
DE3171333D1 (en) | 1985-08-14 |
JPS57182174A (en) | 1982-11-09 |
DE3114221C1 (de) | 1982-11-11 |
EP0062698A3 (en) | 1983-05-11 |
US4439729A (en) | 1984-03-27 |
EP0062698B1 (de) | 1985-07-10 |
EP0062698A2 (de) | 1982-10-20 |
BR8201973A (pt) | 1983-03-15 |
ATE14262T1 (de) | 1985-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment | ||
PBP | Patent lapsed |