Vertical Vibration Test Machine, Dynamic Shaker with Head Expander

Vibration Shaker
September 25, 2020
Category Connection: Vibration Test System
Brief: Discover the 1000kg.f Force Vibration Test Equipment designed for IEC 60335-2-24 and IEC 60335-2-40 standards. This dynamic shaker features a rugged suspension system, high efficiency power switching, and quick self-diagnosis for reliable performance in automotive, electronics, and military testing.
Related Product Features:
  • Rugged suspension system with linear motion guiding for high stability.
  • Load center airbag with high static stiffness and low dynamic stiffness for perfect amplitude variation.
  • High efficiency D class power switching for minimal harmonic distortion.
  • Quick self-diagnosis with safety interlock for high reliability.
  • Airbag shock isolation device reduces vibration transmittance without additional foundation.
  • Horizontal and vertical expansion platforms for versatile applications.
  • Simple controller operation for ease of use.
  • Complies with IEC, MIL-STD, DIN, ISO, and other international standards.
Faqs:
  • How do you attach the hardware being tested to the shaker?
    By means of a fixture, usually aluminum or magnesium for lightness coupled with rigidity. They can be cast, or smaller fixtures machined from solid stock. Most fixtures are welded.
  • How do you control the shakers?
    Control commands go into the keyboard of a specially-programmed computer. The shaker can be commanded to shake at one frequency at a time or vibrate randomly to excite all resonances simultaneously.
  • What are resonances and are they bad?
    Resonances are magnifications of motion, like a steering wheel moving with large displacement. They can cause damage over time, such as bending fatigue failure or damage to printed wiring boards and soldered connections.