SU602920A1 - Method of stabilizing viscous liquid flow rate - Google Patents
Method of stabilizing viscous liquid flow rateInfo
- Publication number
- SU602920A1 SU602920A1 SU762313925A SU2313925A SU602920A1 SU 602920 A1 SU602920 A1 SU 602920A1 SU 762313925 A SU762313925 A SU 762313925A SU 2313925 A SU2313925 A SU 2313925A SU 602920 A1 SU602920 A1 SU 602920A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flow rate
- liquid flow
- viscous liquid
- stabilizing
- stabilizing viscous
- Prior art date
Links
Landscapes
- Control Of Position Or Direction (AREA)
Description
1one
Изобретение относитс к области автома|тнческого управлени и может быть испопь эовано в станкостроенЕН.The invention relates to the field of automatic control and can be used in machine tool construction.
. Известны пневмогшфавлическве позвошовше устройства, содержащие блок задани программы, логический блок, пневмогшфс преобразовательв гадропрввод, сввзвн ый с рабочим станка, в которых точное 1Гозииионированне обеспечиваетс с помощью селекторного блока, управл емого сигналами блока задани программы . The pneumatic masks are known to have devices that contain a program setting block, a logic block, a pneumatic control converter that has been connected to a working machine, in which the exact 1G is not provided with the help of a selector block controlled by the program setting block signals.
Нанболее блнзкймК предлагаемому вл етс устройство, содержащее блок задани программы , соединенный с первым входом логического блока, преобразователем цифрового кода в перемещение и через регул тор дав- лени с одним из входов пневмогидропреобразовател , выход которого соединен со вторым входом логического блока и гидроприводом,, св занным с pa6o4H i органом, на котором закреплена заслонка, расположенна между входнымН и выходными соплами датчика обратной св зи f2j.More than one proposed block is a device containing a program setting block, connected to the first input of a logic block, a digital code to movement converter, and through a pressure regulator to one of the pneumo-hydraulic converter inputs, the output of which is connected to the second input of the logic block and hydraulic actuator An organ connected to pa6o4H i, on which the damper is fixed, is located between the input and output nozzles of the feedback sensor f2j.
Недостатком известных устройств вл ет с СЛОЖНОСТЬ нх конструкции. Целью изобретенн $шл етс упрощение устройства. Цель достигаетс тем, что в предлагаемом устройстве установлены элементы И, ИЛИ, входы которых соединены с выходами элементов И, а шход fcoefliraeH с другим входом пневмогндропреобразовател . первые входы элементов И соединены с соответствующими выходами блока задани программы и входными соплами датчика обратной св зи, закрепленного на преобразователе цифрового кода в перемещение , а выходные сопла датчика обратной св зи соеданены с вторыми входами элемектой ИA disadvantage of the known devices is the COMPLEXITY of their design. The purpose of the invention is to simplify the device. The goal is achieved by the fact that, in the proposed device, elements AND, OR are installed, the inputs of which are connected to the outputs of elements AND, and the fcoefliraeH gateway with another input of the pneumogand converters. the first inputs of the elements And are connected to the corresponding outputs of the program setting block and the input nozzles of the feedback sensor mounted on the digital code to motion converter, and the output nozzles of the feedback sensor are connected to the second inputs of the And element
На чертеже показана схема предлагаемого нневмогидравлвческого позиционного устройства ДЛЯ программного управлени .The drawing shows the scheme of the proposed non-hydraulically positioned device for software control.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762313925A SU602920A1 (en) | 1976-01-13 | 1976-01-13 | Method of stabilizing viscous liquid flow rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762313925A SU602920A1 (en) | 1976-01-13 | 1976-01-13 | Method of stabilizing viscous liquid flow rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU602920A1 true SU602920A1 (en) | 1978-04-15 |
Family
ID=20645489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762313925A SU602920A1 (en) | 1976-01-13 | 1976-01-13 | Method of stabilizing viscous liquid flow rate |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU602920A1 (en) |
-
1976
- 1976-01-13 SU SU762313925A patent/SU602920A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7714513L (en) | HYDRAULIC CONTROL DEVICE | |
| FR2341088A1 (en) | DIAPHRAGM VALVE CONTROLLED BY A PILOT VALVE | |
| BE810538A (en) | FLUID CONTROL VALVE | |
| SU602920A1 (en) | Method of stabilizing viscous liquid flow rate | |
| ES459493A1 (en) | Control device for the speed control of pneumatic and/or hydraulic working pistons | |
| DK135224B (en) | Apparatus for controlling a fluid flow, in particular for hydrostatic power steering of a vehicle. | |
| NO801719L (en) | DEVICE FOR LIMITING THE POWER THAT CAN BE EFFECTED BY A HYDRAULIC UNIT | |
| BE830295A (en) | PILOT VALVE OPERATOR FOR RELIEF VALVE | |
| JPS521382A (en) | Oil pressure controller | |
| FR2254056A1 (en) | Semi-open loop servo control system - permits closed loop operation until reference value is approached | |
| SU826098A1 (en) | Electrohydraulic converter | |
| SU515634A1 (en) | Manipulator | |
| JPS53107579A (en) | Programming method for remote control system | |
| SU754355A1 (en) | Pneumatic compensating device | |
| SU568999A1 (en) | Regulator of power object frequency | |
| SU580338A1 (en) | Miffler | |
| SU826101A1 (en) | Throttle-control hydraulic drive system | |
| SU1084725A1 (en) | Control device for manipulator | |
| SU594482A1 (en) | Pneumatic regulator | |
| SU744463A1 (en) | Programme control apparatus | |
| SU642685A1 (en) | Flow rate ratio regulator | |
| JPS52133693A (en) | Stepless transmission | |
| SU675405A1 (en) | Device for controlling and comparing liquid level | |
| SU365005A1 (en) | DEVICE FOR GROUP AUTOMATIC | |
| SU1439272A1 (en) | Device for automatic control of excavating part of earth-moving machine |