IT8023016A0 - Sistema di controllo di smorzamento per un motore a passi. - Google Patents
Sistema di controllo di smorzamento per un motore a passi.Info
- Publication number
- IT8023016A0 IT8023016A0 IT8023016A IT2301680A IT8023016A0 IT 8023016 A0 IT8023016 A0 IT 8023016A0 IT 8023016 A IT8023016 A IT 8023016A IT 2301680 A IT2301680 A IT 2301680A IT 8023016 A0 IT8023016 A0 IT 8023016A0
- Authority
- IT
- Italy
- Prior art keywords
- control system
- step motor
- damping control
- damping
- motor
- Prior art date
Links
- 238000013016 damping Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P8/00—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
- H02P8/32—Reducing overshoot or oscillation, e.g. damping
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/057,777 US4286202A (en) | 1979-07-16 | 1979-07-16 | Electronic damping of stepper motor |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8023016A0 true IT8023016A0 (it) | 1980-06-26 |
IT1148876B IT1148876B (it) | 1986-12-03 |
Family
ID=22012699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23016/80A IT1148876B (it) | 1979-07-16 | 1980-06-26 | Sistema di controllo di smorzamento per un motore a passi |
Country Status (12)
Country | Link |
---|---|
US (1) | US4286202A (it) |
EP (1) | EP0022457B1 (it) |
JP (1) | JPS5828840B2 (it) |
BR (1) | BR8004406A (it) |
CA (1) | CA1155911A (it) |
DE (1) | DE3065589D1 (it) |
DK (1) | DK305780A (it) |
ES (1) | ES493378A0 (it) |
FI (1) | FI72413C (it) |
IT (1) | IT1148876B (it) |
NO (1) | NO155520C (it) |
ZA (1) | ZA803989B (it) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH647383GA3 (it) * | 1981-02-04 | 1985-01-31 | ||
US4438379A (en) * | 1981-06-15 | 1984-03-20 | Mss Associates | Method of damping a stepping motor |
US4446412A (en) * | 1981-11-09 | 1984-05-01 | Computervision Corporation | Method and apparatus for controlling stepper motors |
JPS59110242A (ja) * | 1982-12-16 | 1984-06-26 | Ricoh Co Ltd | 文書作成通信端末装置 |
US4556836A (en) * | 1983-05-24 | 1985-12-03 | Societe Industrielle De Sonceboz S.A. | Multiphase motor damping method and circuit arrangement |
IT1159416B (it) * | 1983-06-17 | 1987-02-25 | Olivetti & Co Spa | Circuito elettronico per il pilotaggio di un motore a passo |
JPS6041835A (ja) * | 1983-08-18 | 1985-03-05 | Fujitsu Ltd | マルチポイントシステム |
US4510429A (en) * | 1983-08-19 | 1985-04-09 | Tulin Corporation | Stepper motor damping circuit and a method therefor |
EP0142465A3 (fr) * | 1983-09-10 | 1985-06-19 | Société industrielle de Sonceboz S.A. | Procédé pour l'optimisation du couple d'un moteur polyphasé, notamment du type pas-à-pas, et dispositif pour la mise en oeuvre de ce procédé |
JPS60117849A (ja) * | 1983-11-29 | 1985-06-25 | Fujitsu Ltd | 通信停止状態解除方式 |
US4723855A (en) * | 1985-01-17 | 1988-02-09 | Seiko Epson Corp. | Compact printer |
JP2608534B2 (ja) * | 1985-07-25 | 1997-05-07 | 神鋼電機株式会社 | パルスモータ駆動装置 |
NL8801506A (nl) * | 1988-06-13 | 1990-01-02 | Aardelite Holding Bv | Werkwijze voor het vervaardigen van een kolenas bevattend hardbaar mengsel; werkwijze voor het vervaardigen van kolenasbevattende geharde korrels en kolenas bevattend bouwelement. |
JPH03293993A (ja) * | 1990-04-06 | 1991-12-25 | Fanuc Ltd | 可変リラクタンスモータの駆動方式 |
JPH06121588A (ja) * | 1992-10-07 | 1994-04-28 | Fanuc Ltd | 可変リラクタンス型モータの駆動方式 |
US5847535A (en) * | 1996-01-31 | 1998-12-08 | Parker-Hannifin Corporation | Active electronic damping for step motor |
JPH1076728A (ja) * | 1996-07-08 | 1998-03-24 | Canon Inc | 記録装置 |
US6326750B1 (en) * | 1999-06-17 | 2001-12-04 | Emerson Electric Co. | Active reduction of torque irregularities in rotating machines |
US6285155B1 (en) * | 1999-10-29 | 2001-09-04 | Abbott Laboratories | Pseudo half-step motor drive method and apparatus |
US6586898B2 (en) | 2001-05-01 | 2003-07-01 | Magnon Engineering, Inc. | Systems and methods of electric motor control |
US7514887B2 (en) * | 2003-10-24 | 2009-04-07 | A. O. Smith Corporation | Electrical machine and method of controlling the same |
US9026370B2 (en) | 2007-12-18 | 2015-05-05 | Hospira, Inc. | User interface improvements for medical devices |
DE102009022314B4 (de) * | 2009-05-22 | 2019-05-23 | Ctc Analytics Ag | Verfahren und Schaltungsanordnung zur Messung des Stroms durch eine induktive Last |
US8901867B2 (en) | 2011-04-28 | 2014-12-02 | Regal Beloit America, Inc. | Electrical machine, method of controlling an electrical machine, and system including an electrical machine |
US9240002B2 (en) | 2011-08-19 | 2016-01-19 | Hospira, Inc. | Systems and methods for a graphical interface including a graphical representation of medical data |
US10022498B2 (en) | 2011-12-16 | 2018-07-17 | Icu Medical, Inc. | System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy |
AU2013239778B2 (en) | 2012-03-30 | 2017-09-28 | Icu Medical, Inc. | Air detection system and method for detecting air in a pump of an infusion system |
CA3089257C (en) | 2012-07-31 | 2023-07-25 | Icu Medical, Inc. | Patient care system for critical medications |
AU2014268355B2 (en) | 2013-05-24 | 2018-06-14 | Icu Medical, Inc. | Multi-sensor infusion system for detecting air or an occlusion in the infusion system |
CA2913918C (en) | 2013-05-29 | 2022-02-15 | Hospira, Inc. | Infusion system and method of use which prevents over-saturation of an analog-to-digital converter |
CA2913915C (en) | 2013-05-29 | 2022-03-29 | Hospira, Inc. | Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system |
JP6087737B2 (ja) * | 2013-06-06 | 2017-03-01 | Thk株式会社 | ステッピングモータの制御装置、及び制御方法 |
US9559623B2 (en) | 2013-08-30 | 2017-01-31 | Regal Beloit America, Inc. | Method of controlling an electrical machine |
ES2776363T3 (es) | 2014-02-28 | 2020-07-30 | Icu Medical Inc | Sistema de infusión y método que utiliza detección óptica de aire en línea de doble longitud de onda |
AU2015266706B2 (en) | 2014-05-29 | 2020-01-30 | Icu Medical, Inc. | Infusion system and pump with configurable closed loop delivery rate catch-up |
US11344668B2 (en) | 2014-12-19 | 2022-05-31 | Icu Medical, Inc. | Infusion system with concurrent TPN/insulin infusion |
US10850024B2 (en) | 2015-03-02 | 2020-12-01 | Icu Medical, Inc. | Infusion system, device, and method having advanced infusion features |
AU2017264784B2 (en) | 2016-05-13 | 2022-04-21 | Icu Medical, Inc. | Infusion pump system and method with common line auto flush |
EP3468635A4 (en) | 2016-06-10 | 2019-11-20 | ICU Medical, Inc. | ACOUSTIC FLOW SENSOR FOR CONTINUOUS MEDICINE FLOW MEASUREMENTS AND INFUSION FEEDBACK CONTROL |
US10089055B1 (en) | 2017-12-27 | 2018-10-02 | Icu Medical, Inc. | Synchronized display of screen content on networked devices |
US11278671B2 (en) | 2019-12-04 | 2022-03-22 | Icu Medical, Inc. | Infusion pump with safety sequence keypad |
AU2021311443A1 (en) | 2020-07-21 | 2023-03-09 | Icu Medical, Inc. | Fluid transfer devices and methods of use |
US11135360B1 (en) | 2020-12-07 | 2021-10-05 | Icu Medical, Inc. | Concurrent infusion with common line auto flush |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423658A (en) * | 1965-08-24 | 1969-01-21 | Data Products Corp | Drive system for a step motor |
US3399753A (en) * | 1966-01-10 | 1968-09-03 | Theresa Beckman | Printer with type wheel rotatable in either direction |
CA902167A (en) * | 1967-09-22 | 1972-06-06 | Fairchild Camera And Instrument Corporation | Stepper motor control system |
US3573589A (en) * | 1969-04-01 | 1971-04-06 | Burroughs Corp | Position servo system for a motor including detenting at destination |
GB1290090A (it) * | 1970-03-30 | 1972-09-20 | ||
US3636429A (en) * | 1970-05-08 | 1972-01-18 | Ibm | Logic circuitry for providing stopping control for stepping motors |
US3663880A (en) * | 1970-09-14 | 1972-05-16 | Diablo Systems Inc | Apparatus for controlling the relative position between two relatively movable members |
SE378164B (it) * | 1970-10-19 | 1975-08-18 | Fujitsu Ltd | |
US3789971A (en) * | 1971-06-21 | 1974-02-05 | Honeywell Inf Systems | Servo control system for a serial printer print head |
JPS5414727B2 (it) * | 1973-11-20 | 1979-06-09 | ||
US4091316A (en) * | 1975-09-30 | 1978-05-23 | The Computervision Corporation | Method and apparatus for damping stepper motors |
US4164697A (en) * | 1976-04-08 | 1979-08-14 | Texas Instruments Incorporated | Method and system for squelching decaying current in motor phases |
JPS53116420A (en) * | 1977-03-23 | 1978-10-11 | Brother Ind Ltd | Circuit for driving pulse motor |
US4137491A (en) * | 1977-09-14 | 1979-01-30 | Exxon Research & Engineering Co. | Stepper motor with analog positioning |
-
1979
- 1979-07-16 US US06/057,777 patent/US4286202A/en not_active Expired - Lifetime
-
1980
- 1980-05-13 DE DE8080102650T patent/DE3065589D1/de not_active Expired
- 1980-05-13 EP EP80102650A patent/EP0022457B1/en not_active Expired
- 1980-06-11 CA CA000353784A patent/CA1155911A/en not_active Expired
- 1980-06-12 JP JP55078445A patent/JPS5828840B2/ja not_active Expired
- 1980-06-26 IT IT23016/80A patent/IT1148876B/it active
- 1980-07-02 ZA ZA00803989A patent/ZA803989B/xx unknown
- 1980-07-15 DK DK305780A patent/DK305780A/da not_active Application Discontinuation
- 1980-07-15 ES ES493378A patent/ES493378A0/es active Granted
- 1980-07-15 BR BR8004406A patent/BR8004406A/pt unknown
- 1980-07-15 NO NO802130A patent/NO155520C/no unknown
- 1980-07-16 FI FI802259A patent/FI72413C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES8104674A1 (es) | 1981-03-16 |
JPS5828840B2 (ja) | 1983-06-18 |
BR8004406A (pt) | 1981-01-27 |
DK305780A (da) | 1981-01-17 |
CA1155911A (en) | 1983-10-25 |
FI72413C (fi) | 1987-05-11 |
NO155520C (no) | 1987-04-08 |
IT1148876B (it) | 1986-12-03 |
ES493378A0 (es) | 1981-03-16 |
EP0022457A1 (en) | 1981-01-21 |
NO155520B (no) | 1986-12-29 |
ZA803989B (en) | 1981-06-24 |
FI72413B (fi) | 1987-01-30 |
NO802130L (no) | 1981-01-19 |
EP0022457B1 (en) | 1983-11-16 |
FI802259A (fi) | 1981-01-17 |
JPS5615193A (en) | 1981-02-13 |
DE3065589D1 (en) | 1983-12-22 |
US4286202A (en) | 1981-08-25 |
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