• Stick with the simple design and figure out the measurements
• Jan. 21 → changed diameter of holes from 5.994 mm to 7.222 mm, decreased area of grating that is covered
• Jan. 29 → sent STL file to Maggie for printing, re-adjusted radius of the holes to be 0.5 mm larger (printer tolerance and sliding fit clearance estimates), added a tolerance of 0.4 mm on all sides of the grating slit for sliding in

November 26

• Grating mounts (V1 and V2) submitted to MyFab
  • V2 drafted up with respect to Abeer’s suggestion
    • Looks like there’s still no way to avoid the mount touching the grooves of the grating, although V2 touches it less than V1 does

November 10

• Leave some room for friction/snap fit
• https://all3dp.com/2/engineering-tolerance-definition-drawing/
• Securing 2 items together → shouldn’t have to match the thread on both sides
• Probably don’t slide it in if we don’t want to scratch the grating
  • Clear aperture surrounds the edge of the actual grating → maybe just design the mount to only touch the clear aperture
• Consider letting it grip the black mount in the other direction
• Next steps: Print one as a first try and learn from it
  • MyFab portal
    • DigiFab
    • Mk3 printer, 3D - PLA (material)
    • Category: EngSoc Design Team
    • Walk in and ask for a square 3mm thick 25 x 25 mm piece

October 30

• Figured out how to sketch on an angled plane
• Slightly modified idea to be more structurally robust
• Spoke about the FLIR Tau SWIR Sensor mount project
  • Okay with working on that with Shivanshi
• Next steps:
  • Organize a meeting to talk about sensor mount for November 3 (Thursday)
  • Nancy will try to finish the design in Fusion 360
    • Try to speak to Maggie and David if they have time about next steps + printing

October 11

• Ask David to share Fusion 360 workspace with Nancy
• Talked to Nancy about the project
  • Sketching, extruding, projecting surfaces onto sketches etc.
  • How to make a dice in Fusion 360 CAD