Random Vibration Control

Random control is one of the two basic and most common excitation modes for Environmental Shaker testing. Random performs real-time closed-loop control of PSD profiles.

Key Features

• Fully compliant with DIN and MIL-STD 810 standards
• Support on electrodynamic and hydraulic shakers
• Frequency range up to 12.8 kHz
• All input channels available as control, watchdog and/or measurement channels
• Control strategy: average, maximum, minimum
• Notching/force limiting
• True multi-tasking without loss of real-time control
• Resolution up to 3,200 spectral lines
• Import of field measured profiles with up to 3,200 breakpoints
• Seamless import/export of test results into applications such as MS Word, MS Excel,
  and m+p SO Analyzer
• Measuring and monitoring DC signals for functional testing

Random Data Reduction

• Online analysis of measured data or taped random data (PSD averaging)
• Measured data can be recorded on throughput disc

Applications

• Random testing is commonly used in aerospace and military applications for duplicating
  such events as aircraft take-off, rocket launch, or transportation over rough terrain