Hydraulic Horizontal Vibration Table

WESTEST operates a hydraulically driven Horizontal Vibration Table that is capable of exciting a test specimen in a horizontal axis. This table is capable of producing vibrations up to 100 Hz, for a range of test applications including sine sweeps and vibration durability tests.

Hydraulic Horizontal Vibration Table Specifications:

  • Frequency range: 0 - 100 Hz
  • Table size: 48" X 48" (Extension brackets can be installed for larger test samples)
  • Maximum payload weight: 6,000 lb
  • Displacement: ±3 inches
  • Acceleration: Dependent on test sample weight and frequency
  • Program / command options include sinusoidal, random, and actual field vibration simulation with RPC software

The Horizontal Vibration Table Provides:

  • A versatile mounting surface for attaching diverse test samples
  • Precise repetitive testing in a controlled lab environment
  • Sine sweep testing to identify the natural frequencies of a product
  • Complex real-world vibration testing with playback of actual field data using RPC simulation software
  • Component durability testing
  • Squeak and rattle evaluation to identify potential noise 
  • Vibration and harshness testing to simulate components rubbing together or vibrating
  • Accelerated product development
  • Vibration frequency response analysis
  • Verification of computer modeling and simulation

Horizontal Axis Vibration Table Test Applications Include:

  • Components and assemblies
  • Seats
  • Instrument panels 
  • Fuel tanks
  • Radiators
  • Engine mounts
  • Exhaust systems
  • Headlamp assemblies
  • Battery carriages

Test Services

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