Stabiliser for Tank T-90
Stabiliser for Tank T-90
Product category :Tank & Armoured Fighting Vehicle Electronic Systems
The stabilizer system (Article 2342-4) of T-90S is intended for stabilization and laying of the tank main gun and the paired co-axial gun in Elevation and in Traverse. It is designed to increase the efficiency of fire while the tank is stationary and also on the move for all types of ammunitions in real conditions of tank operation. It consists of Electromechanical Traverse Drive and Electro Hydraulic Elevation Drive.
THE TRAVERSE SYSTEM CONSISTS OF
- Second Distribution Box (K2)
- Traverse Gyro assembled in gyro Unit
- Amplidyne
- Electric Motor
THE ELEVATION SYSTEM CONSISTS OF
- Elevation Gyro assembled in Gyro Unit
- Angle Limiter
- Gun Setting Device (GSD)
- Feeder Unit
- Actuating Cylinder
Control Unit (K1) has PCBs for Traverse and Elevation operations separately.
During the movement of the Tank , if the gun under the influence of external disturbance is shifted from the earlier set value , then the power stabilization drives brings the gun to the initial position.
Any external disturbance acting on the Gun is sensed by the gyros and the error voltage is processed in control unit (K1). The output of control unit is fed to the electromagnet windings of the actuating cylinder, wherein a differential current flows. This is converted into a suitable movement of the gun through the Hydraulic drive system consisting of Feeder Unit and actuating cylinder.
The traverse operation is also similar to that of Elevation except that instead of Hydraulic System, an Amplidyne & Electric Motor is used to rotate the turret.
FEATURES
- All Electric Drive is used for Traverse operation instead of Hydraulic Drive
- Solid State Electronics is used in Control Unit instead of Valve Based circuits
- Continuous working up to 6 hours
- Simplified Units for Elevation Hydraulic Drive
- Weight Reduction form 320 Kg (T-72 Stabilizer) to 200 Kg
