IT1226363B - Procedimento per la regolazione del numero di giri e disposizione circuitale per l'esecuzione del procedimento - Google Patents
Procedimento per la regolazione del numero di giri e disposizione circuitale per l'esecuzione del procedimentoInfo
- Publication number
- IT1226363B IT1226363B IT8821635A IT2163588A IT1226363B IT 1226363 B IT1226363 B IT 1226363B IT 8821635 A IT8821635 A IT 8821635A IT 2163588 A IT2163588 A IT 2163588A IT 1226363 B IT1226363 B IT 1226363B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- circuitual
- laps
- provision
- regulation
- Prior art date
Links
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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric motors
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/20—Driving or stopping arrangements
- D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
- D01H1/244—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles each spindle driven by an electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Power Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873726295 DE3726295A1 (de) | 1987-08-07 | 1987-08-07 | Verfahren zur drehzahlregelung und schaltungsanordnung zur durchfuehrung des verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8821635A0 IT8821635A0 (it) | 1988-08-03 |
IT1226363B true IT1226363B (it) | 1991-01-11 |
Family
ID=6333281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8821635A IT1226363B (it) | 1987-08-07 | 1988-08-03 | Procedimento per la regolazione del numero di giri e disposizione circuitale per l'esecuzione del procedimento |
Country Status (5)
Country | Link |
---|---|
US (1) | US4891566A (it) |
JP (1) | JPS6485593A (it) |
CH (1) | CH678249A5 (it) |
DE (1) | DE3726295A1 (it) |
IT (1) | IT1226363B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3912370A1 (de) * | 1989-04-14 | 1990-10-18 | Novibra Gmbh | Textilmaschine, insbesondere spinn- oder zwirnmaschine |
DE4016510A1 (de) * | 1990-05-22 | 1991-11-28 | Zinser Textilmaschinen Gmbh | Verfahren und vorrichtung zur erzeugung von gleichbleibenden drehzahlen der spindeln an arbeitsstellen einer ringspinn- oder ringzwirnmaschine |
DE4037626C2 (de) * | 1990-11-27 | 1994-04-14 | Abb Patent Gmbh | Regeleinrichtung für ein Schienenfahrzeug mit mindestens zwei eigenständigen, elastisch untereinander gekoppelten Antriebssystemen |
US5312033A (en) * | 1991-10-11 | 1994-05-17 | Eastman Kodak Company | Web conveyor drive system |
US5481971A (en) * | 1991-11-19 | 1996-01-09 | Heidelberger Druckmaschinen Ag | Drive for a printing press with a plurality of printing units |
US5391970A (en) * | 1993-09-30 | 1995-02-21 | Allen-Bradley Company, Inc. | Motion controller with remote linking and time disturbance correction |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3803469A (en) * | 1972-05-18 | 1974-04-09 | Bosch Fernsehanlagen | System for controlling speed of the tape drive in a tape recording and replaying apparatus |
JPS534602B2 (it) * | 1972-08-25 | 1978-02-18 | ||
DE2856012C2 (de) * | 1978-12-23 | 1983-10-06 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Schaltungsanordnung zur Phasenverschiebung und deren Verwendung |
JPS55117403A (en) * | 1979-03-05 | 1980-09-09 | Hitachi Ltd | Controlling device vehicle driving induction motor |
DE3113909A1 (de) * | 1981-03-20 | 1982-09-30 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Textilmaschine |
DE3151904C2 (de) * | 1981-12-30 | 1985-12-12 | Uranit GmbH, 5170 Jülich | Verfahren zum Optimieren der Leistungsaufnahme einer Vielzahl parallelgeschalteter Hysteresemotoren |
US4418301A (en) * | 1982-05-12 | 1983-11-29 | General Electric Company | Circuit for averaging a plurality of separate motor speed signals |
JPS60180490A (ja) * | 1984-02-24 | 1985-09-14 | Meidensha Electric Mfg Co Ltd | 複数台モ−タの可変速運転装置 |
-
1987
- 1987-08-07 DE DE19873726295 patent/DE3726295A1/de active Granted
-
1988
- 1988-07-06 CH CH2578/88A patent/CH678249A5/de not_active IP Right Cessation
- 1988-08-03 IT IT8821635A patent/IT1226363B/it active
- 1988-08-05 US US07/228,609 patent/US4891566A/en not_active Expired - Fee Related
- 1988-08-05 JP JP63194692A patent/JPS6485593A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT8821635A0 (it) | 1988-08-03 |
JPS6485593A (en) | 1989-03-30 |
US4891566A (en) | 1990-01-02 |
DE3726295A1 (de) | 1989-02-16 |
CH678249A5 (it) | 1991-08-15 |
DE3726295C2 (it) | 1989-06-01 |
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