| 摘要 |
FIELD: pneumatic automation; remote control systems for gas and oil lines. SUBSTANCE: pneumatic servodrive has setter, comparing amplifier and distributor connected to channels of actuating jet engine which is connected in its turn with nozzles. Rotor of jet engine is provided with one active arm which holds all nozzles and second passive arm made in form of streamlined counter-weight at higher density as compared with active arm. Driving member is made in form of self-contained solid-fuel gas generator. Shaft of rotor is kinematically linked with object of control and feedback sensor connected to comparing amplifier. EFFECT: enhanced efficiency. |
