2021-12-31 - Mech Leads Meeting
Next Mechanical Meeting: Jan 4th Meeting, 2pm
- Returning members
- New machinists welcome
Goals
- Review overall mech goals
- Review member engagement
- Intimidating when there's nothing easy to start with (nothing delegated, nothing to help them get to know the rover)
- Good to reinforce the importance of small tasks
- Make active efforts to ask if people know what we're talking about
- Good to include educational bits in meetings! Makes it worth it
- Big wins when everyone knows what's discussed
- Keep in mind small design tasks! → bounty channel!
- Review meeting structure
- Tech topics! → not every meeting, but down
- General mechanical meetings
- Design review meetings should be separate from update meetings
- Responsibility breakdown
- Same responsibility for each sub-system, Emily is floor-manager
- Looking for someone to support Arm management → Max
- Ordering plan & Budgeting
- MISUMI → Austin
- McMaster → Max
- EMS → Emily
- KHK → Austin
- SKF → Austin
- Budget weights
- Science: 10 kg
- Arm: 15 kg
- Drivetrain (+E-box, +Gimbal, +Everything): 30 kg
- Weight review
- Science: 9.8 kg
- Integration plan/review
- Add strain reliefs for moving motors*
- E-box
- Needs to be updated
- Drivetrain
- Cable management and mounting to drivetrain
- Arm
- Still figuring out where to locate all of the PCBs → packaging them on the base plate (arm-board-box), Thomas
- Science????????
- Max question
Work for this upcoming term (Overall and Undelegated Specific Items)
- Update E-box with new PCB layout
- A3 & A4 drawings → keep in mind there's some communication required if delegated to someone else
- Science drawings
- End effector drawings
- Revise end effector with new components
- Newbie design tasks
- Arm test fixture
- Routing clips on drivetrain
- Magic toolbox
General Notes
- Subsystem order of priority:
- Drivetrain
- Manufacturing
- Assembly
- Testing
- Arm
- A1 & A2: basically complete, drawings done, BOMs done
- A3 & A4: Austin's working on it → design to be finished end of break, drawings start at beginning of term
- Design A3 & A4
- Manufacturing
- Assembly
- Testing
- Science
- Design is done, drawings to-do
- Manufacturing
- Assembly
- Testing
- End effector
- Integration with new Maxon motor
- Can fake with old end-effector if necessary for SAR
- Ebox
- For SAR: re-use 2021 E-box
- update ebox after SAR
- Base station
- Reusing
- Need to test → Farris
- *Shipping for comp
- Drivetrain
Things TO DO
- Advertise mechanical in discords and Instagram → Emily
- Make bounty channel, come up with the bounty → Max
Things for Farris!
- Test base station
- Where do we EMI-shielding, wire protection → post-SAR?
- Cable management → post-SAR?