2020-06-16 Meeting Minutes - General

Andrew

• Working on -->

• Arm & motor controller pcb integration onto arm

• Brainstorm/cad hub motor attachment

Alaina

• Working on 1 & 2

• Weight of joints for 6-wheel design 

• CAD based on Tony’s FBD 

• Figure out how to attach hub motor  

• Treads?

• Chain on science (postponed)  

Asha

• Found useful doc for wheel deformation

• Member training part 1 (tonight)

• Finished science CAD updates

• Drivetrain - wheel deformation modeling

• Motor calculations

Caleb

• Rover calculation locations found

• Gimbal(added 9g servo), started redesign on both pitch and roll

• Camera now aligned with axis

• New servo replacement found

• Battery box (research into how other people make them)

• Change gimbal sled to be a two piece part

• Design review for Gimbal

Tony

• CAD prelim wheel hub and sketch

• Added socket head cap screws based on spaenaur catalog

• Read some stuff about set-screws

• Catch up on projects initiated by Lance, made some plans

• Deliver FBD crayola CAD to Alaina

• Make sure EE validates slip-ring

• Define drivetrain constraints and requirements in system doc

• Email sponsors to recover as much as possible

• Review prelim drive train wheel with Nathan M (everyone welcome)

• Sort out E-box wiring, use info to order connectors

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

Cole

• Source & CAD new wrist slip ring

• E-box lid design

• Design e-box connector panel (waiting on elec)

• Integrate new slip ring (quick change to a printed part)

• Review lid design with… ?

• Any more arm work for me Tony?

Emily

• Created a rough version of hub connection from rocker to chassis

• Worked on PCB integration with science mech

• Continue to finalize integration with science mech

David