In the world of manufacturing today, the potential liability of shipping a defective part is catastrophic to you, your customer and the consumer. Resonant Inspection via Non-Destructive Test Resonant Acoustic Method (NDT-RAM™) is designed to help you deliver fully inspected parts, economically and on time, giving you confidence in the quality of your parts.

The principle of NDT-RAM is simple. Every part has a unique resonant signature or pattern that reflects its composition. Any deviation from the expected signature or pattern indicates the presence of a structural flaw or variation. A familiar example is a cracked bell that no longer has a clear ring and cannot hold its tone.

We offer the following NDT-RAM solutions:

  • Automated component quality test system
  • Semi-automated quality test system
  • Manual component quality test system
  • Small component quality test system
  • Free feasibility parts test
  • Trial rental of resonant acoustic inspection




PCB Piezotronics