Overview of Status of Analysis, Design, Fabrication, Tests, etc.
Almost done fabrication of plan C bracket
Need PCB and screws for assembly
Testing of bracket by the end of this week or begining of next
Waiting on tools to work with AlN bar for plan B
Dimond endmill and saw
Accomplishments from Previous Week
Bought material and fabricated teflon joining bracket for layered design
Ordered Diamond Cut off wheel and end mill 5/14(monday) at 7am from McMaster
Ordered PCB from professional PCB producing vendor
Updated and revised Final Report per Instructors specifications
Sent in Solidworks files for review to Oasis, Natel
Goals for Next Week (list names after each item). Use specific and measurable objectives.
Assemble plan C bracket
Work on report (group)
get screws for final assmebly of plan C (patrick)
After in class PDR rework presentation and get ready for PDR at SPAWAR (group)
Finalize company to produce "Plan A" solution
Expected to hear back from Oasis & Natel on Monday May 21
Sponsor Comments from Last Meeting and Actions Taken to Address these Comments (indicate date of comments and if via email or in person)
Sponsor asked for a company with which to produce our "Plan A" solution. We are in the process of narrowing down possible companies and determining cost. (May 16th, in person)
Instructor Comments from Last Meeting and Actions Taken to Address these Comments (indicate date of comments and if via email or in person)
Instructor reviewed our proposed fabrication options for "Plans B and C" and approved. He also stressed the need to find a good company to produce "Plan A" (May 14, in person)
Comments from Other Students in the Class (indicate date of comments and if via email or in person)
Risks and Areas of Concern
The primary concerns at this point are in the effectiveness of electrical contact for the pins of our Plans B and C
The fabrication of a block of Aluminum Nitride may wear down and destroy our Diamond Saw.
The diamond drill bits may also break/wear down.
The PCB being produced had relatively high tolerances - this may lead to shoddy electrical connections.
We may need to produce our own PCB.
Resources or Information Required but not Available
Schedule
Completion of Plan A and C within the next 2 weeks
Update Gantt chart.
Budget (list amount spent and amount remaining)
Nylon Screws = $
Progress on Report and Webpage