Product Profile of Vibration Test System with Electro-Dynamic Shaker

Vibration test system with electro-dynamic shaker consists of drive coil positioned in direct current magnetic field excited by alternating current signal generated by digital power amplifier. Vibration test system generates a force making the drive coil to move as per the magnitude and frequency of the signal. Vibration test system with electro-dynamic shaker consists of armature assembly that utilize modern armature suspension systems which is rolling strut type featuring low transverse motion.

Key Features of Vibration Test System with Electro-Dynamic Shaker

• Trunion mounted shaker for easy integration with slip table
• Air spring body isolation and digital toush screen operation
• High signal to noise ratio with auto centring armature
• Greater than 90% efficiency
• 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
• Various safety interlocks for safe operation
• Long stroke with displacement upto 75mm
• Robust rolling strut suspension
• Generates a force making the drive coil to move as per the magnitude and frequency of the signal
• Consists of drive coil positioned in direct current magnetic field excited by alternating current signal generated by digital power amplifier
• Consists of armature assembly that utilize modern armature suspension systems which is rolling strut type featuring low transverse motion
• Versatile test equipment to carry out vibration tests in accordance with various National and International standards e.g. IS, MIL, EN, ISO, IEC, DEF & ASTM Standards
• Digital Power Amplifier is a MOSFET/IGBT based Modular Type Class-D Switching interlocked with the shaker
• Microcontroller, colour touch screen based user-friendly interface equipped with self-diagnostic, calibration and protection features
• Gets the input signal from vibration controller and controls the alternating current amplitude and frequency accordingly
• Remote operation module can be optionally used to remotely operate the complete Vibration Test System
• 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
• Capable of full control and analysis applications for sine, resonance and dwell, random, classical shock, random-on-random, sine-on-random, shock SRS, vibro-shock and field data replication