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2020-09-15 Meeting Minutes - General

2020-09-15 Meeting Minutes - General

Aug 20, 2021

Update & Action Items

Member

Update

Action Items

Member

Update

Action Items

Andrew T.

  • Worked on ->

  • Odrive pcb enclosure

  • Arm board

  • Finalizing Arm Motor Controller connecter layout and mounting 

    • single layout, all connectors come out perpendicular to board plane

Andrew Z.

  • Sorry I don’t think I’ll be able to make it tonight but I didn’t really do much other than handing over the STL files to Azum

  • Simplified version of arm

  • Meeting about E-box

    • Invited to e-box trello

    • check slack mail

Alaina

  • Working on: Hub attachment

 

Asha

  • Science CAD/drawings

  • Timeline plans

  • Science prototyping

  • Orders

  • Rough design for base station

    • Add to trello page for base station

  • Encoder mount changes for arm

    • Still need to select encoder(s) we plan on using

  • Science camera mount

Caleb

  • Motor verification and moving motors to ME/EE doc confirming science and gimbal motors to purchase

    • Waiting on emails

    • This saturday 3Pm meeting with tony.

  • Gimbal PCB layout seems good

  • Hex key prototyping

    • hex calcs & spring

    • Might not even need this ^

  • Motors

    • Arm (elbow, wrist, claw, shoulder) final check

      • prob all Pololu motors 

    • Do we have 12V rails anymore? Should we swap out the turntable motor (Lance says it’s not a big deal just run at 50% speed)

      • Lance: no more 12V rail, we can run the turntable off 24V, it's cheap

  • Gimbal

    • print it out 

  • Ask Aidan what he needs for PCB (dxf’s)

Tony

 

  • Testing Jig built

  • Trello boards for important projects

Drivetrain work

  • Design Analysis of Wheel Assembly MOD-1

  • Define manufacturing workflow for drivetrain

  • Create a BOM for wheel assembly for cost analysis

  • Define drivetrain constraints and requirements in system doc

  • Finish reading unidirectional composite material properties, estimate structural member sizes

  • Tire energy methods FBD

  • Wheel force jig

 

Odrive

  • Model new hall effect switch fixture blocks

  • Give wiring for pcb enclosure

 

Documentation / Support work

  • Editing TQ meeting document so it’s readable for everyone

  • Start new ordering sheet; add good slip-ring to ordering sheet

 

Misc work

  • Set-up Solidworks PDM / SQL 2014

  • Make a typical manufacturing tolerances table

Emily

 

  • Finish PCB integration on science (tonight)

  • Help Asha move stuff from the bay & update science with new parts