Inspection Sensor Package
AssemblyUltrasonic rail flaw probes, track geometry sensors, and satellite positioning. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Inspection Sensor Package parts and their functions
13 top-level parts · 52 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Ultrasonic Probe | 6× | Ultrasonic transducers scanning the rail head and web |
| 2 | Probe Carriage | 2× | Spring-loaded carriage holding probes on the rail |
| 3 | Couplant Tank | 1× | Water couplant tank and pump for ultrasonic contact |
| 4 | Track Geometry Sensor 6 parts | 4× | Laser and inertial sensors measuring gauge and alignment |
| 5 | GPS Receiver | 1× | Satellite receiver tagging the survey position |
| 6 | Wheel Odometer | 1× | Wheel encoder measuring distance travelled |
| 7 | Data Recorder | 1× | Industrial computer logging all sensor data |
| 8 | Inspection Camera | 2× | Cameras recording rail surface and fastenings |
| 9 | Bare PCB | 1× | Signal conditioning board for the probe array |
| 10 | Microcontroller | 1× | Microcontroller sequencing the ultrasonic channels |
| 11 | SMD Passive (R/C/L) | 1× | Passive components on the conditioning board |
| 12 | Connector | 6× | Sensor connectors to the data recorder |
| 13 | Wire Bundle | 1× | Harness linking probes, sensors, and recorder |
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Bill of materials for Inspection Sensor Package
13 top-level lines · 19 rows shown · 52 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Ultrasonic Probe | inspection-trolley-ultrasonic-probe | 6× | 6 | · | part |
| 2 | Probe Carriage | inspection-trolley-probe-carriage | 2× | 2 | · | part |
| 3 | Couplant Tank | inspection-trolley-couplant-tank | 1× | 1 | · | part |
| 4 | Track Geometry Sensor 6 parts | inspection-trolley-geometry-sensor | 4× | 4 | 7 | assembly |
| 4.1 | Laser Profile Head | inspection-trolley-laser-head | 1× | 4 | · | part |
| 4.2 | Inertial Measurement Unit | inspection-trolley-imu | 1× | 4 | · | part |
| 4.3 | Bare PCB | pcb-bare | 1× | 4 | · | part |
| 4.4 | Microcontroller | mcu | 1× | 4 | · | part |
| 4.5 | SMD Passive (R/C/L) | smd-passives | 1× | 4 | · | part |
| 4.6 | Connector | connector | 2× | 8 | · | part |
| 5 | GPS Receiver | inspection-trolley-gps-receiver | 1× | 1 | · | part |
| 6 | Wheel Odometer | inspection-trolley-odometer | 1× | 1 | · | part |
| 7 | Data Recorder | inspection-trolley-data-recorder | 1× | 1 | · | part |
| 8 | Inspection Camera | inspection-trolley-camera | 2× | 2 | · | part |
| 9 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 10 | Microcontroller | mcu | 1× | 1 | · | part |
| 11 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 12 | Connector | connector | 6× | 6 | · | part |
| 13 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
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Where the inspection sensor package is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$80. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sunnyoptical.com ↗ | Ningbo, CN | Optics & camera modules | 1,000 pcs | 8–12 wks |
|
🇨🇳OFILM
ofilm.com ↗
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Shenzhen, CN | Camera modules | 1,000 pcs | 8–12 wks |
| vvdntech.com ↗ | Gurugram, IN | Electronics & camera modules | 1,000 pcs | 8–12 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 8–12 wks |
| aactechnologies.com ↗ | Singapore | Acoustics & optics | 1,000 pcs | 8–12 wks |