NL7902935A - Cooerdinatenomzetter. - Google Patents

Cooerdinatenomzetter.

Info

Publication number: NL7902935A
Authority: NL; Netherlands
Prior art keywords: coordinate converter; coordinate; converter
Prior art date: 1978-04-17

Application number

NL7902935A

Other languages

English (en)

Original Assignee

Siemens Ag

Priority date (The priority date 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 date listed.)

1978-04-17

Filing date

1979-04-12

Publication date

1979-10-19

1979-04-12 Application filed by Siemens Ag filed Critical Siemens Ag

1979-10-19 Publication of NL7902935A publication Critical patent/NL7902935A/nl

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities

Landscapes

Physics & Mathematics (AREA)
Mathematical Physics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
General Physics & Mathematics (AREA)
Software Systems (AREA)
Pure & Applied Mathematics (AREA)
Mathematical Optimization (AREA)
Mathematical Analysis (AREA)
Computer Hardware Design (AREA)
Algebra (AREA)
Complex Calculations (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Feedback Control In General (AREA)
Control Of Ac Motors In General (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)

NL7902935A 1978-04-17 1979-04-12 Cooerdinatenomzetter. NL7902935A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2816614A DE2816614C2 (de)	1978-04-17	1978-04-17	Koordinatenwandler zur Umwandlung von polaren Vektorgrößen in kartesische Vektorgrößen

Publications (1)

Publication Number	Publication Date
NL7902935A true NL7902935A (nl)	1979-10-19

Family

ID=6037188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7902935A NL7902935A (nl)	1978-04-17	1979-04-12	Cooerdinatenomzetter.

Country Status (13)

Country	Link
US (1)	US4250559A (nl)
JP (1)	JPS54140441A (nl)
AT (1)	AT380579B (nl)
BE (1)	BE875525A (nl)
CH (1)	CH651683A5 (nl)
DE (1)	DE2816614C2 (nl)
DK (1)	DK157279A (nl)
FR (1)	FR2423827B1 (nl)
GB (1)	GB2019068B (nl)
IT (1)	IT1113854B (nl)
LU (1)	LU81151A1 (nl)
NL (1)	NL7902935A (nl)
SE (1)	SE433984B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2919786A1 (de) *	1979-05-16	1980-11-27	Siemens Ag	Pulsbreiten-mehrfachmultiplizierer
US4547803A (en) *	1981-11-27	1985-10-15	Raytheon Company	PPI To raster display scan converter
US6320609B1 (en)	1998-07-10	2001-11-20	Nanometrics Incorporated	System using a polar coordinate stage and continuous image rotation to compensate for stage rotation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2927734A (en) *	1954-12-30	1960-03-08	Rca Corp	Computing system for electronic resolver
US3457394A (en) *	1966-03-25	1969-07-22	Astrodata Inc	Electronic resolver
US3705980A (en) *	1970-01-02	1972-12-12	Sperry Rand Corp	Controlled magnitude repeater for synchro and resolver signals
DE2012781C3 (de) *	1970-03-18	1974-05-09	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Einrichtung zur Erfassung von Bestimmungsgrößen eines ebenen Vektors
CH539980A (de) *	1971-09-09	1973-07-31	Siemens Ag	Einrichtung zur Erzeugung zweier amplitudenstabilisierter, um 90º elektrisch gegeneinander versetzter, sinusförmiger und frequenzvariabler Wechselspannungen
US3974367A (en) *	1975-11-04	1976-08-10	Arthur Mayer	Solid-state resolver apparatus

1978
- 1978-04-17 DE DE2816614A patent/DE2816614C2/de not_active Expired
1979
- 1979-01-04 CH CH46/79A patent/CH651683A5/de not_active IP Right Cessation
- 1979-04-04 US US06/027,152 patent/US4250559A/en not_active Expired - Lifetime
- 1979-04-10 SE SE7903183A patent/SE433984B/sv not_active IP Right Cessation
- 1979-04-11 IT IT21758/79A patent/IT1113854B/it active
- 1979-04-11 FR FR7909221A patent/FR2423827B1/fr not_active Expired
- 1979-04-12 NL NL7902935A patent/NL7902935A/nl unknown
- 1979-04-12 GB GB7913101A patent/GB2019068B/en not_active Expired
- 1979-04-12 BE BE0/194559A patent/BE875525A/xx not_active IP Right Cessation
- 1979-04-13 AT AT0279879A patent/AT380579B/de not_active IP Right Cessation
- 1979-04-13 LU LU81151A patent/LU81151A1/de unknown
- 1979-04-17 DK DK157279A patent/DK157279A/da not_active IP Right Cessation
- 1979-04-17 JP JP4713379A patent/JPS54140441A/ja active Pending

Also Published As

Publication number	Publication date
SE7903183L (sv)	1979-10-18
AT380579B (de)	1986-06-10
SE433984B (sv)	1984-06-25
FR2423827A1 (fr)	1979-11-16
GB2019068A (en)	1979-10-24
IT7921758A0 (it)	1979-04-11
DE2816614B1 (de)	1979-06-13
LU81151A1 (de)	1979-06-19
IT1113854B (it)	1986-01-27
ATA279879A (de)	1985-10-15
DK157279A (da)	1979-10-18
CH651683A5 (de)	1985-09-30
BE875525A (fr)	1979-07-31
US4250559A (en)	1981-02-10
GB2019068B (en)	1982-09-08
FR2423827B1 (fr)	1986-04-25
DE2816614C2 (de)	1980-02-21
JPS54140441A (en)	1979-10-31

Publication	Publication Date	Title
BE878880A (nl)	1980-03-20	Convertorketem
NO152534C (no)	1985-10-16	Skjaereverktoey.
FI782916A (fi)	1979-12-31	Tubformningsfoerfarande.
NL189939C (nl)	1993-09-01	Analoog-digitaal omzetter.
FI841359A0 (fi)	1984-04-05	Fenyl-kinolizidiner.
IT7920861A0 (it)	1979-03-09	Convertirore di pressione.
NO145622C (no)	1982-04-28	Metallbearbeidningsemulsjon.
DK429179A (da)	1980-04-14	2-propyl-pent-4-en-1-al.
NL7902936A (nl)	1979-10-19	Cooerdinatenomzetter.
IT7923024A0 (it)	1979-05-28	Convertitore manometrico.
BE874175A (fr)	1979-05-29	Convertisseur unipolaire-bipolaire
NL7902935A (nl)	1979-10-19	Cooerdinatenomzetter.
NO790174L (no)	1979-07-20	Kran.
FI77070B (fi)	1988-09-30	Duscharmatur.
IT7821354V0 (it)	1978-03-31	Complesso porta-cerini votivi esupporto.
FI83890B (fi)	1991-05-31	Oevertryckslipmaskin.
ES235478Y (es)	1978-11-01	Cuezo.
ES234203Y (es)	1978-09-01	Caja-estuche.
ES235084Y (es)	1979-04-01	Casquillo-cojinete.
ES237578Y (es)	1979-04-16	Frotador-abrillantador.
FI77955B (fi)	1989-01-31	Anpassningsfilter.
ES234701Y (es)	1978-10-01	Colchon-butaca.
ES240424Y (es)	1979-12-01	Baca-caravana.
ES239255Y (es)	1979-06-01	Mesa-barbacoa.
ES238727Y (es)	1979-04-16	Estufa-hogar.