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