Piezoelectric Transducer Assembly
AssemblyUltrasonic transducer element mounted in shoe contact block, tuned for rail-steel impedance. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Piezoelectric Transducer Assembly
4 top-level lines as of r179721| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | PZT Transducer | ultrasonic-rail-tester-transducer-element | 1× | 1 | · | part |
| 2 | Backing Damper | ultrasonic-rail-tester-backing-material | 1× | 1 | · | part |
| 3 | Acoustic Lens | ultrasonic-rail-tester-acoustic-lens | 1× | 1 | · | part |
| 4 | EMI Shield Can | ultrasonic-rail-tester-shielding-can | 1× | 1 | · | part |