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19oct2012

---Dave's presentation on the USU SmallSat conference (posted)

some ideas to consider

February SmallSat presentation deadline
if springs are compressed for too long, will they deploy? not a problem
charlie sullivan at thayer: inductors on circuit board
Cubesat Space Protocol (**Patrick)
carbon fiber: Dave3 sidewalls?
KickStart: any ideas?
we should make a map of where GreenCube students go
learn about L3 radio (**Patrick)
find out about "Samson" swarm satellite project
---Open items
peter** note karl yando cinema battery issue
arduino resets: patrick report on rebuild

all apart, all back together mech and electrically. coiled, tied and taped. awaiting turnon...

peter***solar panel intepretation report

data consistent with payload motion; consider how to mount on all sides.

jake** bob innards status

need 2-3 more; small change for connector access

bob drop test, powerd

report: new battery had winchester backward, fried arduino power input. tried new configuration. SD card still confused.

good data through DNT; still working after landing.

integration of accs reasonable but not perfect.

about 200 samples per second. should be 350. compass adjustments can get another 3x.

mag only 75 Hz, so either fix data ready interrupt or change its TM rate.

mag at high spin rate?

gstickers???

DNT range status: peter, patrick

logistics

range test goals:

Dave3: monitor battery voltage prove communications show old settings don't work few other things: propagation delay setting; data cadences (dropouts, power load) ; orientation effects; remote/slave reversals recieving end: need to consider whether setting variations need both end

Bob: range check ok on green. data dropouts ARQ limit (how many times tries to send) orientations if not inside, try outside

logistics: let yorke know. bring ham radios (cell weak) peter, patrick. have cars. saturday. 2pm test start. recovery (ascut): ralph, patrick leaves at 1 launch (wilder): peter, todd, rob

  • patrick to do dave3 turnon today
  • peter checklist and recovery team list (batterys)
todd***mechanical updates, balloon order, STK/sean

still can't order

jacob***rate sensor
---Ongoing
Bob: mechanical/range/rifling/drop/fitcheck/data
Solar panels: data interpretation/shunts
Dave3: DNT settings/range/resets/data/mech/power
logistics: range/flight

winds for 27th look good

rate sensor
Solidworks thermal model
STK
data assimilation
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Page last modified on October 19, 2012, at 01:33 PM