System for Frequency Response Testing


  • Automatic test system is required for shipment inspection of mass-produced products.
  • The common FFT analyzer was multifunctional and highly accurate, but it was not suitable for testing systems at the manufacturing site
  • The system is robust and could be inspected flexibly and at high speed even with the addition of functions


  • Inspection time of mass-produced products cut to 1/5!
  • Reduce system cost by 1/2 or less by limiting functions!
  • By adopting NI platform realizes both scalability and flexibility for both hardware and software!

Programming Language