AT31099B - Arrangement for controlling machines. - Google Patents
Arrangement for controlling machines.Info
- Publication number
- AT31099B AT31099B AT31099DA AT31099B AT 31099 B AT31099 B AT 31099B AT 31099D A AT31099D A AT 31099DA AT 31099 B AT31099 B AT 31099B
- Authority
- AT
- Austria
- Prior art keywords
- arrangement
- resistor
- lever
- controlling machines
- changing
- Prior art date
Links
- 230000005284 excitation Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Control Of Eletrric Generators (AREA)
Description
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Der tote Gang des Steuerhebels entsprechend zwei J kann dadurch beseitigt werden, dass in dem Erregerstromkreise des Steuergenerators b ein Widerstand w angeordnet ist, der beim Übergange von einer höheren zur niederen Spannung eingeschaltet und beim Übergänge von einer niederen zur höheren Spannung kurzgeschlossen wird.
Die Einschaltung bzw. Kurzschliessung diese Widerstandes kann beispielsweise in der durch die Figur dargestellten Weise geschehen. Mit dem Steuerhebel h ist ein zweiter Hebel g durch den gemeinsamen Drehpunkt d leitend verbunden. Zwischen dem oberen Ende des Hebels g, das als Kontakt k, ausgebildet ist und mit dem Erregerstromkreise des Generators b in Verbindung steht, und dem Drehpunkte d ist der Widerstand w angeordnet. An dem Hebel h ist ebenfalls ein Kontakt k2 angebracht. Durch einen Anschlag n ist dafür gesorgt, dass die beiden Kontakte k1
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entfernt und damit der Widerstand w in den Errogorstromkreis eingeschaltet. Durch Bewegung des Hebels h in der anderen Richtung wird der Widerstand durch die Kontakte k1 und k2 kurz- geschlossen.
Da der Anschlag ? t die Entfernung der beiden Hebel g und h sehr eng begrenzt, so wird der Widerstand M'schon bei ganz geringer Bewegung des Hebels h eingeschaltet bzw. kurzgeschlossen.
Die vorliegende Anordnung ist auch zur Fernsteuerung von Maschinen geeignet, da der Steuerapparat an jedem beliebigen Orte angeordnet sein kann.
PATENT-ANSPRÜCHE :
1. Anordnung zur Steuerung von Maschinen, gekennzeichnet durch einen die Energie- zufuhr der zu regelnden Maschinen (m) in beliebiger Weise beeinflussenden Elektromotor (c), dessen Drohung von der Differenz der Spannungen einer von der zu regelnden Maschine (rn) angetriebenen, konstant erregten Dynamomaschine (a) und einer mit konstanter Umdrehungszahl angetriebenen Dynamomaschine b oder einer in ihrer Spannung regelbaren Batterie abhängt, wobei die Steuerung der zu regelnden Maschine (m) durch Änderung der Spannung der Dynamomaschine b oder der Batterie erfolgt.
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The dead gear of the control lever corresponding to two J can be eliminated in that a resistor w is arranged in the excitation circuit of the control generator b, which is switched on when changing from a higher to a lower voltage and short-circuited when changing from a lower to a higher voltage.
This resistor can be switched on or short-circuited, for example, in the manner shown in the figure. A second lever g is conductively connected to the control lever h through the common pivot point d. The resistor w is arranged between the upper end of the lever g, which is designed as a contact k and is connected to the excitation circuits of the generator b, and the pivot point d. A contact k2 is also attached to the lever h. A stop n ensures that the two contacts k1
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removed and thus the resistor w switched on in the Errogor circuit. By moving the lever h in the other direction, the resistor is short-circuited through the contacts k1 and k2.
Since the attack? If the distance between the two levers g and h is very narrowly limited, the resistor M 'is already switched on or short-circuited when the lever h moves very slightly.
The present arrangement is also suitable for remote control of machines, since the control apparatus can be arranged at any desired location.
PATENT CLAIMS:
1. An arrangement for controlling machines, characterized by an electric motor (c) which influences the energy supply of the machine (m) to be controlled in any way, the threat of which is constant from the difference in the voltages of a machine (rn) to be controlled energized dynamo (a) and a constant speed driven dynamo b or a voltage adjustable battery depends, the control of the controlled machine (m) takes place by changing the voltage of the dynamo b or the battery.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT34643D AT34643B (en) | 1907-01-22 | 1907-08-14 | Arrangement for controlling machines. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1905180104D DE180104C (en) | 1905-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT31099B true AT31099B (en) | 1907-12-27 |
Family
ID=5709552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT31099D AT31099B (en) | 1905-08-03 | 1907-01-22 | Arrangement for controlling machines. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT31099B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1114238B (en) * | 1956-03-29 | 1961-09-28 | Jiri Erhart | Control device for the servomotor of a three-phase commutator motor |
| DE976277C (en) * | 1950-03-04 | 1963-07-11 | Siemens Ag | Arrangement for automatic step-by-step speed control of an electric servomotor |
| DE1226191B (en) * | 1964-10-08 | 1966-10-06 | Standard Elektrik Lorenz Ag | Process for electrical control and control circuit for carrying out the process |
-
1907
- 1907-01-22 AT AT31099D patent/AT31099B/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE976277C (en) * | 1950-03-04 | 1963-07-11 | Siemens Ag | Arrangement for automatic step-by-step speed control of an electric servomotor |
| DE1114238B (en) * | 1956-03-29 | 1961-09-28 | Jiri Erhart | Control device for the servomotor of a three-phase commutator motor |
| DE1226191B (en) * | 1964-10-08 | 1966-10-06 | Standard Elektrik Lorenz Ag | Process for electrical control and control circuit for carrying out the process |
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