Electro-Dynamic Shaker

Our system consists of Drive Coil (Armature) positioned in direct current magnetic field excited by alternating current signal generated by Digital Power Amplifier. This generates a force making the drive coil to move as per the magnitude and frequency of the signal. This vibratory force is applied on the objects/specimens mounted on Shaker platform. The armature assembly utilize modern armature suspension systems which is Rolling strut type featuring low transverse motion.

Vibration test system is a versatile test equipment to carry out vibration tests in accordance with various National & International standards e.g. IS, MIL, EN, ISO, IEC, DEF & ASTM Standards.

Power Amplifier

The Digital Power Amplifier is a MOSFET/IGBT based Modular Type Class-D Switching interlocked with the shaker. Digital Amplifier Controller is a microcontroller, colour touch screen based userfriendly interface equipped with self-diagnostic, calibration and protection features which gets the input signal from vibration controller and controls the alternating current amplitude and frequency accordingly.

The remote operation module can be optionally used to remotely operate the complete Vibration Test System.

Vibration Controller

The Digital Vibration controller is used to simulate actual field vibration conditions at test laboratory in a controlled manner so as to reproduce the same vibration atmosphere.

The controller is capable of full control and analysis applications for sine, resonance & dwell, random, classical shock, random-on-random, sine-on-random, shock SRS, vibro-shock and field data replication.

Head Expander and Slip Tables

Our range of wide variety of head expanders and sliptables provides various possibilities to increase the effective mounting surface and orientation of the direction of test.

Mg Alloy is used for the construction of head expanders and sliptables to ensure minimal weight thereby being more suitable to the existing force of the system.

Digital Amplifier Controller

We have incorporated an ARM9 microcontroller, colour touch screen based Digital amplifier Controller to control the Power Amplifier of the Vibration Test System.

This makes the operation of the system very user friendly and at the same time enhances the control and operational safety parameters of the system. It incorporates a calibration menu for quick and easy calibration of the system.