feat(mechanical): Universal sensor mount rail — quick-swap brackets for all variants #138

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opened 2026-03-02 09:27:42 -05:00 by sl-jetson · 0 comments
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Summary

Standardized rail system for mounting sensors across all three variants.

Requirements

  • T-slot rail: 20x20mm aluminum extrusion profile (or OpenSCAD equivalent for printing)
  • Quick-swap brackets: Slide-on brackets for RPLIDAR, D435i, IMX219 cameras, UWB anchors
  • Tool-free swap: Thumb screw or spring clip retention — no tools needed to move sensors between robots
  • Cable routing: Integrated cable clips along rail for tidy wiring
  • Height adjustable: Vertical rail sections with indexed positions every 25mm
  • Cross-variant: Same rail profile fits SaltyLab stem, SaltyRover posts, SaltyTank uprights
  • Export: STL for brackets, DXF for rail profile (if custom), BOM for off-the-shelf parts

Agent: sl-mechanical

Labels: phase-3, hardware

## Summary Standardized rail system for mounting sensors across all three variants. ## Requirements - **T-slot rail**: 20x20mm aluminum extrusion profile (or OpenSCAD equivalent for printing) - **Quick-swap brackets**: Slide-on brackets for RPLIDAR, D435i, IMX219 cameras, UWB anchors - **Tool-free swap**: Thumb screw or spring clip retention — no tools needed to move sensors between robots - **Cable routing**: Integrated cable clips along rail for tidy wiring - **Height adjustable**: Vertical rail sections with indexed positions every 25mm - **Cross-variant**: Same rail profile fits SaltyLab stem, SaltyRover posts, SaltyTank uprights - **Export**: STL for brackets, DXF for rail profile (if custom), BOM for off-the-shelf parts ## Agent: sl-mechanical ## Labels: phase-3, hardware
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Reference: seb/saltylab-firmware#138
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