156B Week 2
Overview of Status of Analysis, Design, Fabrication, Tests, etc.
Some key decisions are made(improving the previous design); Most parts are purchased and on the way.
Accomplishments from Previous Week
Complete Design Proposal Presentation
Met with professor
Purchased key components
Goals for Next Week (list names after each item). Use specific and measurable objectives.
Replicate what the previous team did
Test different batteries
Measure the stall torque
Decide on Bluetooth/wifi connection
Decide what kind of motor to use
Sponsor Comments from Last Meeting and Actions Taken to Address these Comments (indicate the date of comments and if via email or in person)
Set up the meeting time (Dr. Shah is out of town until week 3, and the scheduled meeting time is Tuesday) -- email 04/02/2019
Comments about our risk reduction presentation -- email 04/07/2019
The major focus should be the wires
Daily lengthening time < 30 minutes
Concerns about the screw design
Battery and controller can be implemented subcutaneously
Instructor Comments from Last Meeting and Actions Taken to Address these Comments (indicate the date of comments and if via email or in person)
Comments about the risk reduction presentation -- meeting 04/04/2019
Too much explanation
Advice for design proposal presentation -- meeting 04/04/2019
Indicated the risks and challenges of a new design -- meeting 04/04/2019
Remind us to use our budget as soon as possible -- meeting 04/04/2019
Comments from Other Students in the Class (indicate the date of comments and if via email or in person)
None
Risks and Areas of Concern
Battery pack&controller are too large for the rabbit bone
Enclosure and wire tube material
Stability, strength, and consumption of Bluetooth shield
Battery capacity might need to change due to the added consumption from Bluetooth shield
Resources or Information Required but not Available
Stall torque
Total energy consumption of the system
Schedule
Describe the upcoming milestone
Update Gantt chart.
Budget (list amount spent and amount remaining)
$86.25 spent
$1413.75 remaining
Progress on Report and Webpage
Draft of selected sections of the final report is completed
Front page and description are updated
CAD models and presentations are uploaded