CA1065010A - Stepper motor feedback in position servo loop - Google Patents
Stepper motor feedback in position servo loopInfo
- Publication number
- CA1065010A CA1065010A CA250,744A CA250744A CA1065010A CA 1065010 A CA1065010 A CA 1065010A CA 250744 A CA250744 A CA 250744A CA 1065010 A CA1065010 A CA 1065010A
- Authority
- CA
- Canada
- Prior art keywords
- stepper motor
- digital word
- mechanical device
- windings
- digital
- 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
Links
- 238000004804 winding Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 23
- 230000004044 response Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/39—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using a combination of the means covered by at least two of the preceding groups G05B19/21, G05B19/27 and G05B19/33
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Stepping Motors (AREA)
- Control Of Position Or Direction (AREA)
- Numerical Control (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/601,816 US4187455A (en) | 1975-08-04 | 1975-08-04 | Stepper motor feedback in position servo loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1065010A true CA1065010A (en) | 1979-10-23 |
Family
ID=24408893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA250,744A Expired CA1065010A (en) | 1975-08-04 | 1976-04-14 | Stepper motor feedback in position servo loop |
Country Status (12)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654523A (en) * | 1979-10-09 | 1981-05-14 | Fanuc Ltd | Controller for stopping main axle at fixed position |
| JPS5697106A (en) * | 1979-12-31 | 1981-08-05 | Fanuc Ltd | Controller for stopping in place for main shaft |
| US4363778A (en) * | 1980-05-15 | 1982-12-14 | The Babcock & Wilcox Company | Monitor circuit for a control rod drive mechanism |
| US4362980A (en) * | 1980-09-03 | 1982-12-07 | Exxon Research And Engineering Co. | Position error recovery and motor control system |
| US4479388A (en) * | 1982-09-20 | 1984-10-30 | Dymax Corporation | Ultrasound transducer and drive system |
| EP0113529B1 (en) * | 1982-12-03 | 1989-05-03 | Mikuni Kogyo Kabushiki Kaisha | Drive control method for stepping motors |
| JPS59160041A (ja) * | 1983-03-04 | 1984-09-10 | Diesel Kiki Co Ltd | 内燃機関制御装置 |
| DE3343126A1 (de) * | 1983-11-29 | 1985-06-05 | Sig Schweizerische Industrie-Gesellschaft, Neuhausen Am Rheinfall | Verfahren und schaltungsanordnung zum steuern eines elektrischen antriebes, sowie eine anwendung des verfahrens |
| DE3442373A1 (de) * | 1984-11-20 | 1986-05-28 | Voest-Alpine Friedmann GmbH, Linz | Schaltungsanordnung zur ueberwachung eines schrittmotors |
| FR2672639B1 (fr) * | 1991-02-12 | 1993-06-04 | Siemens Automotive Sa | Procede et dispositif de commande de la position d'un papillon de reglage de la quantite d'air admise dans un moteur a combustion interne. |
| DE4209474B4 (de) * | 1992-03-24 | 2006-06-14 | Robert Bosch Gmbh | Einrichtung zur Steuerung wenigstens eines elektrischen Verbrauchers in einem Fahrzeug |
| DE19831502A1 (de) | 1998-07-14 | 2000-01-20 | Zahnradfabrik Friedrichshafen | Verfahren zur Ansteuerung einer Weg- und/oder Winkelstelleinrichtung ohne Absolutpositionsgeber sowie die Einrichtung selbst |
| US8680849B2 (en) | 2011-03-01 | 2014-03-25 | Hamilton Sundstrand Corporation | Spring loaded gear driven resolver |
| US8823311B2 (en) * | 2011-09-30 | 2014-09-02 | Infineon Technologies Ag | System and method for controlling a step motor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2907938A (en) * | 1957-04-11 | 1959-10-06 | Gen Electric | Position control system |
| US3378741A (en) * | 1964-09-18 | 1968-04-16 | Ibm | Digital coarse and fine stepping motor control using an encoder for coarse position |
| US3370289A (en) * | 1965-02-26 | 1968-02-20 | Collins Radio Co | Digital-to-analog converter system |
| CA902167A (en) * | 1967-09-22 | 1972-06-06 | Fairchild Camera And Instrument Corporation | Stepper motor control system |
| JPS5128322B1 (US07714131-20100511-C00001.png) * | 1970-11-14 | 1976-08-18 |
-
1975
- 1975-08-04 US US05/601,816 patent/US4187455A/en not_active Expired - Lifetime
-
1976
- 1976-04-14 CA CA250,744A patent/CA1065010A/en not_active Expired
- 1976-07-19 DK DK324476A patent/DK324476A/da unknown
- 1976-07-20 IE IE1610/76A patent/IE43498B1/en unknown
- 1976-07-22 NL NL7608106A patent/NL7608106A/xx not_active Application Discontinuation
- 1976-07-27 GB GB31263/76A patent/GB1504642A/en not_active Expired
- 1976-07-30 JP JP51091983A patent/JPS5918725B2/ja not_active Expired
- 1976-08-03 DE DE19762634887 patent/DE2634887A1/de not_active Withdrawn
- 1976-08-04 FR FR7624241A patent/FR2320590A1/fr active Granted
- 1976-08-04 LU LU75531A patent/LU75531A1/xx unknown
- 1976-08-04 IT IT26000/76A patent/IT1067778B/it active
- 1976-08-04 BE BE169550A patent/BE844873A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2320590B1 (US07714131-20100511-C00001.png) | 1982-02-05 |
| DE2634887A1 (de) | 1977-03-03 |
| IE43498L (en) | 1977-02-04 |
| IT1067778B (it) | 1985-03-16 |
| IE43498B1 (en) | 1981-03-11 |
| JPS5918725B2 (ja) | 1984-04-28 |
| JPS5219881A (en) | 1977-02-15 |
| NL7608106A (nl) | 1977-02-08 |
| FR2320590A1 (fr) | 1977-03-04 |
| DK324476A (da) | 1977-02-05 |
| US4187455A (en) | 1980-02-05 |
| GB1504642A (en) | 1978-03-22 |
| BE844873A (fr) | 1976-12-01 |
| LU75531A1 (US07714131-20100511-C00001.png) | 1977-03-25 |
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