ES215849A1 - Improvements relating to electric motor control systems - Google Patents
Improvements relating to electric motor control systemsInfo
- Publication number
- ES215849A1 ES215849A1 ES0215849A ES215849A ES215849A1 ES 215849 A1 ES215849 A1 ES 215849A1 ES 0215849 A ES0215849 A ES 0215849A ES 215849 A ES215849 A ES 215849A ES 215849 A1 ES215849 A1 ES 215849A1
- Authority
- ES
- Spain
- Prior art keywords
- motor
- substantially constant
- electric motor
- motor control
- control systems
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
- G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
A control system for an electric motor that drives a reel in which strip material is wound or unwound with a substantially constant voltage, in which a generator supplying current to the motor has its drive controlled by a amplifier determined by a control flow that depends on a predetermined separation of the current (I) in the motor circuit, so that the motor current remains substantially constant, the motor excitation being controlled through another amplifier Magnetic that responds to the speed of the strip and the electromotive force of the armature (V) of the motor, in order to keep the V/S ratio substantially constant. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1936153A GB738705A (en) | 1953-07-13 | 1953-07-13 | Improvements relating to electric motor control systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ES215849A1 true ES215849A1 (en) | 1954-08-16 |
Family
ID=10128066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0215849A Expired ES215849A1 (en) | 1953-07-13 | 1954-06-09 | Improvements relating to electric motor control systems |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES215849A1 (en) |
GB (1) | GB738705A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1120561B (en) * | 1956-06-27 | 1961-12-28 | Pintsch Bamag Ag | Automatic control arrangement for winding drives of sizing machines |
DE1269711B (en) * | 1962-07-18 | 1968-06-06 | Continental Elektro Ind Ag | Winder drive for large bundle diameter ratio |
-
1953
- 1953-07-13 GB GB1936153A patent/GB738705A/en not_active Expired
-
1954
- 1954-06-09 ES ES0215849A patent/ES215849A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB738705A (en) | 1955-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES258210A1 (en) | Motor control systems | |
GB926614A (en) | Method and apparatus for winding wire and the like | |
GB1033227A (en) | Tension regulating apparatus | |
ES215849A1 (en) | Improvements relating to electric motor control systems | |
GB1436892A (en) | Elevator system | |
ES310718A1 (en) | A circuit provision to control the speed of an engine rolled in series by means of controlled semiconductor rectifier. (Machine-translation by Google Translate, not legally binding) | |
ES410312A1 (en) | Constant tension control system for a dc reel drive motor | |
GB1236623A (en) | Position control system | |
GB738662A (en) | Improvements in exeitation control systems of electric generators | |
GB881279A (en) | Winding device for strip-formed material | |
GB1000274A (en) | Improvements in and relating to control systems for dynamo-electric machines | |
GB1318084A (en) | Metering the linear speed of wire being wound on to or from a coil wound on a drum | |
GB789519A (en) | Improvements in or relating to magnetic tape reproducing apparatus | |
GB721686A (en) | Improvements in or relating to electric motor control systems | |
GB691062A (en) | Automatic electrical control systems | |
GB716441A (en) | Improvements in and relating to wind-up reel drives | |
GB894583A (en) | Improvements in and relating to electric motor equipments | |
GB752313A (en) | Device for regulating the speed of an electric motor | |
GB739000A (en) | Improvements relating to dynamo electric machines | |
GB740816A (en) | Improvements in electric motor control systems | |
GB812464A (en) | Improvements in and relating to control systems for electric motors | |
GB747467A (en) | Improvements in and relating to programming control systems | |
GB908275A (en) | Improvements in or relating to electric motor control systems | |
GB928514A (en) | Improvements in and relating to electric motor control systems | |
GB875188A (en) | Improvements relating to electric motor control systems |