2022-03-08 Mechanical Meeting Minutes

Champions

• Emily Adam

Updates

• Built as much as possible over the weekend, full build was not finished

Blockers

• Minor parts need to get remade on gimbal plate and chassis

• Wheel connections need to be finished

Weekly Retrospect

• Build session at 12pm. Intended to build full DT minus the wheel hubs 05 Mar 2022 ? Emily Adam Chanpakorn ChaiklahanArlo SymonsTaim Al-Dabbagh

Weekly Targets

• Beginning of next week → assembly completed Emily Adam15 Mar 2022
• Second build session (complete drivetrain) 12 Mar 2022

Champions

• Asha Mills Emmett

Updates

• Did test print of the hubs. The motor-gearbox assembly clears the edges of the hub, but is close

• New motor mounting parts from demtool have arrived completed

Blockers

• Need wheel hub prints to finish wheel connection

Weekly Retrospect

• Clean up CAD of wheel hubs → Asha Mills Emmett, 07 Mar 2022
• Do a verification print (in PETG) of the wheel hub set → Asha Mills Emmett, 04 Mar 2022
• Print remaining wheel hubs → Emily Adam08 Mar 2022
• Assemble everything minus integration into the wheel hubs Emily Adam or Asha Mills Emmett , 05 Mar 2022
• Bare minimum: finish motor and gearbox assembly for FW to test with Emily Adam05 Mar 2022

Weekly Targets

• Finish printing wheel hub army: Ryan ChanMedina ColabreseOlivia Zheng11 Mar 2022 (Use WatIMake, team printers, etc)
• Finish motor mounting assembly 11 Mar 2022Emily Adam
• Modify and update the wheel hubs to accommodate new parts 12 Mar 2022

Champions

• Andrew Tersigni (Deactivated) Chanpakorn Chaiklahan

Updates

• Chassis has been built

Blockers

• Waterjet plate on top of comms stand needs to get reworked and waterjet, current size is too large

Weekly Retrospect

(link previous weeks updates here)

• Have P0090, P0092 ready for Saturday build session Emily Adam05 Mar 2022
• Get status update on Ebox, battery mount and and E-stop Andrew Tersigni (Deactivated)02 Mar 2022

Weekly Targets

• Waterjet plate sorted out (P0096) Andrew Tersigni (Deactivated)Emily Adam12 Mar 2022
• Clean CAD folder for Chassis (material properties, file organization, naming conventions) Andrew Tersigni (Deactivated)15 Mar 2022

Champions

• Emily Adam

Updates

• Most of assembly finished this weekend

Blockers

• P0028 needs to be redone on waterjet - hole pattern is not aligned properly with mating feature

Weekly Retrospect

• Have fully assembled Emily Adam05 Mar 2022
• Pick up purchased stock for MR22-DT-P0035 → Emily Adam
• Machine MR22-DT-P0035 → Emily Adam04 Mar 2022

Weekly Targets

• Redo P0028 (QTY: 4) Emily Adam 12 Mar 2022

• Assemble fully on Saturday build session Emily Adam 12 Mar 2022

Champions

• Max Apitz-Grossman

Updates

• Suspension assembly completed

Blockers

• N/A

Weekly Retrospect

• Submit and verify McMaster-Carr order Max Apitz-Grossman01 Mar 2022
• Finish assembly by Saturday Max Apitz-Grossman05 Mar 2022

Weekly Targets

• Create tracking page for build notes/observations (investigate why one side is more rigid than the other) 12 Mar 2022Max Apitz-Grossman
• Add spacer for messed up P0106 side → Emily Adam12 Mar 2022

Champions

• Austin Tailon Huang

Updates

• OTS Fasteners, Misumi, Demtool, stock parts should all be in bay → everything ready to get things assembled

Blockers

• Assigned members have been focusing on drivetrain assembly and midterms for the past week

Weekly Retrospect

• Touch base with Axis owners Austin Tailon Huang08 Mar 2022

Weekly Targets

• Review assembly with Axis owners Austin Tailon Huang10 Mar 2022

Champions

• Ryan Mark

Updates

• Talked to Austin and confirmed parts that need to machined and found Google spreadsheet with EMS shop orders

• Planning to machine (drill holes) for two remaining parts this week

Blockers

• Still need to find some parts, such as sensors and bearings not sure where to find (is there a box for them similar to the McMaster Carr box)

• Two parts that need to be machined but need parts; 1 part 3D print - only 1 was printed but 2 are needed (MR-22-A1-P0047)

• https://docs.google.com/spreadsheets/d/1GX8MRuEKjcMgeYGpeaWunhaKGi090fbQMPo12oeaMmM/edit?usp=sharing

• Axis Assembly PDF for all parts and assembly (spreadsheet above refers to pages - go here to see reference): https://drive.google.com/file/d/1yOD8Pa0HTJMYg8uZhkn1ByhAcDFBRbQB/view?usp=sharing

Weekly Retrospect

(link previous weeks updates here)

• Machined part MR22-A1-P0040 for the axis
• Other weeks machined MR22-A1-P0037/38 and completed ESMS Training
• Talk to Austin to see if two parts can be machined Austin Tailon HuangRyan Mark08 Mar 2022
• Touch base with Austin to figure out what fasteners were replaced Austin Tailon HuangRyan Mark04 Mar 2022

Weekly Targets

• Manufacture remaining Axis 1 parts 11 Mar 2022Ryan Mark
• Confirm status of remaining OTS parts 12 Mar 2022Ryan Mark
• Touch base with Austin Tailon HuangRyan Mark10 Mar 2022
• Start assembly 12 Mar 2022Ryan Mark

Champions

• Elizabeth Jung Ryan Chan

Updates

• Elizabeth Jung is going from GTA to UW weekend of 18th → if nobody else is going earlier she will bring it

Blockers

• Midterms prevented work on the past week

Weekly Retrospect

• Figure out who is bringing the strainwave gearbox to Waterloo Austin Tailon Huang08 Mar 2022

Weekly Targets

• Allocate machining tasks Ryan ChanElizabeth Jung12 Mar 2022
• Sync-up on part tracker to create full list of outstanding tasks and parts Ryan ChanElizabeth Jung10 Mar 2022
• Host short meeting to touch base on assembly and next steps Ryan ChanElizabeth Jung10 Mar 2022

Champions

• Kenneth Francis

• Conall Kingshott

Updates

• Preparing for assembly

• Received P0062 from Demtool

Blockers

• Waterjet bounty for P0240 (Now Taken)

Weekly Retrospect

• Received Stock for P0061 Zia Formuly

Weekly Targets

• Machine part P0061 Zia Formuly12 Mar 2022
• Machine part P0240 Conall Kingshott12 Mar 2022
• Touch base on assembly plan Austin Tailon HuangKenneth FrancisConall Kingshott10 Mar 2022
• Start assembly! Kenneth FrancisConall Kingshott13 Mar 2022

Champions

• Gavin Mesz Arlo Symons

Updates

• Started checking if all OTS parts are in shop for axis 4

• Gave part 246 to Christopher James Kenneweg (Deactivated)

• No other major updates

Blockers

• Waiting and 0246 (Christopher James Kenneweg (Deactivated)

• Part 244 is in the bay

• The last 2 parts are needed to finish assembly (will be started without)

• Still have to check if OTS parts are ordered and in the bay (started doing Mar 8)

• I (Gavin) has a couple things to do this week that will possibly slow down assembly (less time for school)

Weekly Retrospect

(link previous weeks updates here)

• Start assembly - find someone to work on it while Gavin and Arlo have midterms Austin Tailon Huang06 Mar 2022 !
• Midterm week Gavin Mesz is tied up! 08 Mar 2022
• Figure out the status on 0244 Matthew Zhu05 Mar 2022

Weekly Targets

• Finish up part 0246 Christopher James Kenneweg (Deactivated)12 Mar 2022
• Check to see if we have all required OTS parts ordered and in the bay Austin Tailon Huang11 Mar 2022 (Started Mar 8)
• Sync-up with Austin Tailon HuangArlo SymonsGavin Mesz11 Mar 2022

Champions

• Medina Colabrese Charmaine Chun Olivia Zheng

Updates

• Demtool parts arrived 04 Mar 2022

• Started machining parts

• Most other parts ready to machine (will send bounties soon)

• One more drawing to make

Blockers

• Demtool part will take the longest probably - maybe CNC in house??

  • ESMS guys will do it for us next week

Weekly Retrospect

• Make P0080 drawing Charmaine Chun08 Mar 2022
• Determine if we can machine CNC’d parts in house Medina Colabrese08 Mar 2022
• Machine some stuff → add specifics as bounties are posted
• Order boxtube Medina Colabrese01 Mar 2022

Weekly Targets

• Order stock for MR22-A56-P0115A → Emily Adam

Champions

• Thomas Valer

Updates

• Review wrapped up - integrating feedback

Blockers

• No blockers

Weekly Retrospect

• Meet to review design and discuss next steps Austin Tailon HuangThomas Valer03 Mar 2022

Weekly Targets

• Integrate feedback from design review Thomas Valer11 Mar 2022

Champions

• Max Apitz-Grossman

Updates

• Time to start working on science!

• First step: assembly drawings

Blockers

• Fastener ordering, including some the ems store doesn’t carry

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• assembly drawings done by end of week 15 Mar 2022
• all ems fasteners ordered, going to hold back on mcmaster/other sources for the niche bolts until we have more to order

Champions

• TBD

Updates

• Insert updates here

Blockers

• Insert blockers here

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• Insert progression target for the week, with owner.

Champions

• TBD

Updates

• Insert updates here

Blockers

• Insert blockers here

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• Insert progression target for the week, with owner.

Champions

• TBD

Updates

• Insert updates here

Blockers

• Insert blockers here

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• Insert progression target for the week, with owner.

Champions

• TBD

Updates

• Still need to fix dirt delivery nozzles based on new dimensions of test tubes (also need to find all of the test tubes in the bay) Gavin Mesz

  • nozzles need 3D print prototypes to test fit new o-ring

Blockers

• Insert blockers here

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• Insert progression target for the week, with owner.

Champions

• Ethan Cronier Austin Tailon Huang

Updates

• Insert updates here

Blockers

• Insert blockers here

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• Create drawings for all t-slot extrusion sub-assemblies Austin Tailon Huang04 Mar 2022

Champions

• Thomas Valer

Updates

• Ebox mounts are ready for review and printing - just need to confirm placement in CAD and review model

• New task - ebox layout! Austin Tailon Huang for more details

Blockers

• Insert blockers here

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• Meet to do final review of ebox mounting Emily AdamThomas ValerAustin Tailon Huang02 Mar 2022

Champions

• @zia formuly

Updates

• Misumi parts incoming have arrived

Blockers

• No current blockers

Weekly Retrospect

(link previous weeks updates here)

• Determine estimated arrival date of Misumi parts Austin Tailon Huang07 Mar 2022
• Determine current state of gripper, figure out what needs to get done Max Apitz-Grossman05 Mar 2022

Weekly Targets

• Assemble the gripper @zia formuly 15 Mar 2022

Champions

• Simon Gorbet

Updates

• Gimbal is in bay

Blockers

• Midterms 😞

Weekly Retrospect

Weekly Targets

• Simon Gorbet pass midterms!

Champions

• Chanpakorn Chaiklahan

Updates

• Wrist mount camera design is finalized!

• Any other updates

Blockers

• Insert blockers here

Weekly Retrospect

Weekly Targets

• Print wrist camera parts Medina Colabrese08 Mar 2022
• Find blackfly camera Chanpakorn Chaiklahan05 Mar 2022

Champions

• TBD

Updates

• Insert updates here

Blockers

• Insert blockers here

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• Assess state of current LED matrix (put owner)
• Determine any necessary reworks to install on current rover (put owner)

Champions

• Olabisi Sanusi

Updates

• Design finalized - ready to machine

Blockers

• Insert blockers here

Weekly Retrospect

Weekly Targets

Champions

• Arlo Symons

Updates

• Cad is done

• 3D printed

Blockers

• I ordered the wrong bolts from EMS

Weekly Retrospect

Weekly Targets

• get bolts08 Mar 2022

Champions

• TBD

Updates

• Insert updates here

Blockers

• Insert blockers here

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• Insert progression target for the week, with owner.

Champions

Updates

• Insert updates here

Blockers

• Insert blockers here

Weekly Retrospect

(link previous weeks updates here)

Weekly Targets

• Insert progression target for the week, with owner.