Laser Sensor Array
AssemblyA row of 5–10 laser triangulation sensors mounted perpendicular to the tire, each projecting a red laser line onto the tread surface and capturing the returned spot position via a CMOS camera, computing depth 100 times per second. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Laser Sensor Array parts and their functions
7 top-level parts · 8 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Laser Diode | 1× | 635 nm red laser diode, 5 mW |
| 2 | Collimator Lens | 1× | Lens focusing the laser line onto the tire |
| 3 | Imaging Sensor | 1× | 2 MP CMOS camera, global shutter |
| 4 | Focusing Lens | 1× | Lens focusing the tread image on the camera |
| 5 | Sensor Bracket | 1× | Rigid aluminum mount for laser and camera |
| 6 | Calibration Target | 1× | Calibration target and reference |
| 7 | Ball Bearing | 2× | Sensor pivot and angle adjustment bearings |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Laser Sensor Array
7 top-level lines · 7 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Laser Diode | tts-laser-diode | 1× | 1 | · | part |
| 2 | Collimator Lens | tts-collimator-lens | 1× | 1 | · | part |
| 3 | Imaging Sensor | tts-imaging-sensor | 1× | 1 | · | part |
| 4 | Focusing Lens | tts-focusing-lens | 1× | 1 | · | part |
| 5 | Sensor Bracket | tts-sensor-bracket | 1× | 1 | · | part |
| 6 | Calibration Target | tts-distance-calibration | 1× | 1 | · | part |
| 7 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the laser sensor array 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 ↗
|
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 |