SU116761A1 - Device for astatic drive speed control - Google Patents
Device for astatic drive speed controlInfo
- Publication number
- SU116761A1 SU116761A1 SU585645A SU585645A SU116761A1 SU 116761 A1 SU116761 A1 SU 116761A1 SU 585645 A SU585645 A SU 585645A SU 585645 A SU585645 A SU 585645A SU 116761 A1 SU116761 A1 SU 116761A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- astatic
- speed control
- drive speed
- measuring
- shaft
- Prior art date
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
Дл астатического регулировани скорости вращени электроприводов примен ют устройства, содержащие измерительный и управл ющий органы.For static control of the rotational speed of electric drives, devices are used that contain measuring and control elements.
Предлагаемое устройство более совершенно, так как имеет простую схему. Это достигаетс тем, что измерительный и управл ющий органы совмещены в одном звене, выполненном в виде трехфазной электрической машины, в частности синхронной. Статор машины питаетс от сети переменного тока и механически св зан с валом привода, а ротор - с регзлирующим органом, или наоборот.The proposed device is more perfect because it has a simple scheme. This is achieved by the fact that the measuring and controlling organs are combined in one link, made in the form of a three-phase electric machine, in particular, a synchronous one. The stator of the machine is powered by an alternating current network and is mechanically connected to the drive shaft, and the rotor is connected to the regulator, or vice versa.
На чертеже изображена схема предлагаемого устройства.The drawing shows a diagram of the proposed device.
Измерительный и управл ющий органы устройства совмещены в одном звене, выполненном в виде синхронной мащины. Статор 1 машины питаетс от сети переменного тока и механически св зан с валом 2 регулируемого двигател . Ротор 3 машины через вал 4 и винт 5 поворачивает гайку 6, св занную с регулирующим органом.The measuring and controlling organs of the device are combined in one link, made in the form of a synchronous mask. The stator 1 of the machine is powered by an alternating current network and is mechanically connected to the shaft 2 of the adjustable engine. The rotor 3 of the machine through the shaft 4 and the screw 5 rotates the nut 6 connected to the regulator.
Поле мащипы вращаетс навстречу движению статора, т. е. в пространстве оно вращаетс с различными скорост ми. При этом ротор 3. вращающийс синхронно с полем может вращатьс или оставатьс неподвижным , в зависимости от соотношени скоростей регулируемого двигател и вращающегос пол .The field of the tool rotates in the opposite direction to the movement of the stator, i.e. in space it rotates at different speeds. In this case, the rotor 3. rotating synchronously with the field can rotate or remain stationary, depending on the ratio of the speeds of the adjustable engine and the rotating field.
Предмет изобретени Subject invention
Устройство дл астатического регулировани скорости вращени привода, содержащее измерительный и управл ющий органы, отличающеес тем, что, с целью упрощени устройства, измерительный и управл ющий органы совмещены в одном звене, выполненном в виде трехфазной электрической машины, торой питаетс от сети переменного привода, а ротор - с регулирующим в частности синхронной, статор котока и механически св зан с валом органом, или наоборот.A device for the static control of the rotational speed of the drive, comprising measuring and control bodies, characterized in that, in order to simplify the device, the measuring and control bodies are combined in one link, made in the form of a three-phase electric machine, which is powered by an AC drive network the rotor with a regulating, in particular synchronous, stator and is mechanically connected with the shaft by the shaft, or vice versa.
5 S5 s
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU585645A SU116761A1 (en) | 1957-11-06 | 1957-11-06 | Device for astatic drive speed control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU585645A SU116761A1 (en) | 1957-11-06 | 1957-11-06 | Device for astatic drive speed control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU116761A1 true SU116761A1 (en) | 1957-11-30 |
Family
ID=48388964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU585645A SU116761A1 (en) | 1957-11-06 | 1957-11-06 | Device for astatic drive speed control |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU116761A1 (en) |
-
1957
- 1957-11-06 SU SU585645A patent/SU116761A1/en active
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