Non-Destructive Small Part Quality Test System – NDT-DTF
The Drop Test Fixture, Model NDT-DTF Resonant Inspection System, allows automated sorting and quality testing of small metal injection molded (MIM), powder injection molded (PIM) and other small parts by using the Resonant Acoustic Method (NDT-RAM).
The NDT-DTF automates easily with typical small part automation components like bowl feeders or vibratory tables and is instrumented with a laboratory grade force sensor, microphone and digital signal analyzer while still being rugged enough for the manufacturing environment. This easy-to-use NDT system can detect imperfections or flaws such as cracks, missing features, and mixed parts. It can also detect if processes have been missed, such as a machining or heat treating operation.
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We pride ourselves in providing fast deliveries. However inventory changes rapidly and on occasion some items may not be in stock. If you require an expedited shipment, please contact us via e-mail or call our office to confirm availability of an item. *Nominal lead times vary by product.
NDT-DTF3 Upgraded Features:
- Industrial Computer
- Larger part handling capability up to 5 in.
- Visual pass/fail indication via light tower
- New exit chutes for a wider variety of part sizes
- Wider base for increased stability
- Multiple feeding options (left, center, right)
System Specifications
| Drop Test Rate Control | Adjustable to your feed-rate |
| Part Throughput | 3 seconds per part, typical* |
| Part Types | Component parts with high stiffness |
| Maximum Analysis Range | 50 kHz |
| Minimum Analysis Range | 500 Hz |
| Frequency Resolution | 512 to 32,768 |
| Analysis Modes | Spectrum or Scaled |
| Available Criteria Ranges | 20 |
| Trigger Input Setting | Input channel 1 or 2 |
| Delay Processing Capability | -50 to +200% |
| Data Logging | Peak frequency and amplitude |
| Spectral Logging | Toggle on/off |
| Digital Input | Solid state relay, qty 4 |
| Relay Setup via Software | Normally open or normally closed |
| Relay Duration, Settable | >0.1 seconds |
| Data Overlay | Up to 1500 traces |
| PC Comm Configuration | Includes internal Ethernet and/or serial |
| PC OS | Windows XP, Vista or 7 |
*Part throughput rate dependent upon part size, belt size, data acquisition setup parameters, and other part handling requirements
