Activity

From 09/28/2010 to 10/27/2010

10/28/2010

10:46 pm Revision 7272736a (colonymech): Outer Cover now covers whole frame, added screw holes
unknown

10/27/2010

03:30 pm Bug #1516 (Fixed): Test rocker switch for 4A sustained power
Tested
15 minutes @ 9V & 4A
10 minutes @ 9V & 5A
All tests passed (no heating, smoke, etc)
Dan Shope

10/25/2010

06:10 pm Bug #1531: Replace obsolete Quad NPN
Dual NPN, 500mA carrying current, 5V Base, Cheap
http://www.mouser.com/ProductDetail/NXP-Semiconductors/BC817DS115/?...
Dan Shope
11:12 am Bug #1531: Replace obsolete Quad NPN
All the quad NPN transistors I can find (in a SOIC-16 package) are end of life/obsolete. Digikey/Mouser don't carry a... Dan Shope
11:05 am Bug #1531: Replace obsolete Quad NPN
Good catch. We are replacing this part: http://www.newark.com/fairchild-semiconductor/mmpq3904/bipolar-transistor-qua... Dan Shope
03:10 am Bug #1531: Replace obsolete Quad NPN
Both parts on this page are NPN/PNP...they have two of each, not 4 NPN. Chris Mar

10/24/2010

12:20 am Task #1536 (Fixed): Add WhereUsed category to inventory db
Dan Shope
11:44 pm Task #978: System Wiring
Wiring lengths all calculated and recorded, with appropriate gauges and connectors. Needs to be tested on rev5 build. Dan Shope
11:43 pm Task #1511 (Fixed): Probes for small SMT parts
Created requisition for Treasurer on Officers project (as a general roboclub purchase) Dan Shope

10/23/2010

02:31 pm Task #1511: Probes for small SMT parts
If we only get one of these, we should get this one:
SET MICROTIP TEST PROBE SMD : http://search.digikey.com/scripts...
Chris Mar
05:05 am Task #986 (Fixed): Charging Station Fuse
Dan Shope
05:05 am Task #1468 (Fixed): Purchase storage bins for electrical and mechanical parts
Dan Shope
05:05 am Bug #1482 (Fixed): Purchase equipment for surface mount soldering
Dan Shope
05:02 am Task #1536 (Fixed): Add WhereUsed category to inventory db
used for important parts to aid in documenting usage Dan Shope

10/21/2010

05:33 pm Bug #1533 (Fixed): Resize drill holes for USB Mini B
USB Mini B connector does not fit on the Scoutfly boards properly - rectangular leads at the bottom into a small dril... Dan Shope
02:20 am Task #1468: Purchase storage bins for electrical and mechanical parts
These might be good for mechanical parts
http://www.amazon.com/Stack--CB-12-Clear-12-Bin-Organizer/dp/B000M2WVT4/ref=...
Dan Shope
02:18 am Task #1468: Purchase storage bins for electrical and mechanical parts
Buy bins to match our current system:
"We have (4) of these StackOn 27 drawer organizers ($15.88)":http://www.amaz...
Dan Shope
02:14 am Bug #1531 (Fixed): Replace obsolete Quad NPN
Found replacement part for Quad NPN transistor on Scoutfly
http://www.mouser.com/Search/Refine.aspx?Keyword=512-MM...
Dan Shope
02:04 am Revision 35a91374 (colonymech): Updated BOM labels with final missing components
Dan Shope
12:51 am Enhancement #1530 (Assigned): Create roboclub demo
Create a demo-able Scout platform sitting in the club ready to go for tours, etc. Dan Shope

10/20/2010

03:35 pm Revision 3c3e90c6 (scoutece): Centered hall effect sensor, broke out mag_inc and mag_dec pins
Dan Shope
01:24 pm Revision 304be10a (scoutece): Shortened encoder board, added more descriptive silk
Dan Shope
12:19 pm Revision e534bf1f (colonymech): Added specs for additional sensors
Dan Shope
04:35 am Revision 20335492 (colonymech): Storage station now in parts for manufacturing. Added integrated ...
Dan Shope
04:32 am Revision 7152a0c2 (scoutece): Updated charging board, added diagnostic magnetic encoder boards
Dan Shope
08:37 pm Revision b710722b (colonymech): Added ignore filter for thumbs.db
Dan Shope
08:31 pm Revision 615998c7 (colonymech): First version of Autonomous Charging Station
unknown

10/17/2010

08:56 am Bug #1517 (Fixed): Lower tolerance on baseplates
Clearance on pivot block hole and BOM mounts is too close for manufacturing Dan Shope
07:23 am Revision ba68a1bc (colonymech): Added charging station and integrated diagnotics station
Dan Shope

10/16/2010

03:58 pm Task #997 (Wontfix): Spec out microphone
Dan Shope
03:57 pm Enhancement #1469 (Fixed): Spring return on rocker pivot
Dan Shope
03:57 pm Task #1470 (Fixed): Design bending check parts
Dan Shope
03:32 pm Revision 6985a471 (scoutece): fixed: Charge LED was always connected to 5V. Revised silk
Dan Shope
12:43 am Revision b8968e65 (scoutece): Added mini blade fuse, enlarged silk
Dan Shope
11:54 pm Bug #1516 (Fixed): Test rocker switch for 4A sustained power
Scout & Charging station share same, Scout will pull 4A nominally Dan Shope
10:24 pm Revision 216ddf64 (scoutece): Revised sense resistor to 1W rating to handle 2A load
Dan Shope

10/15/2010

10:56 am Revision 05e24d09 (scoutece): Fixed packages and added silk
Dan Shope
09:45 am Revision a8a0d61c (scoutece): Created board schematic and started layout for charging board
Dan Shope
01:00 am Revision 70e6ec65 (scoutece): Added storage/charging station
Dan Shope

10/14/2010

09:34 am Task #1514: Powdercoating from Electro-kote
Chassis Options
$12.99 "Black textured":http://powderbuythepound.com/catalog/product_info.php?cPath=46_122&products_...
Dan Shope
09:23 am Task #1514 (Wontfix): Powdercoating from Electro-kote
Used http://www.electro-kote.com/ this summer with NREC -- see if they'll paint our parts for free
Do black on eve...
Dan Shope

10/13/2010

03:05 pm Task #1511: Probes for small SMT parts
From Digikey:
SMD TEST TWEEZERS W/DMM PLUG 48" : http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=...
Chris Mar
03:04 am Task #1511 (Fixed): Probes for small SMT parts
Find small probes for checking SMT components (MLF, LGA, TSSOP, etc) Dan Shope
09:08 am Revision 4751a7e3 (colonymech): Changed hood to 3D printed/cast part. Added ridges for strength a...
Dan Shope
02:19 am Revision b8dc95be (colonymech): Added hood ridges and slanted front bumper. Added 3D print job an...
Dan Shope
10:03 pm Revision c2380f55 (scoutece): renamed 10.04 gerber zip
Chris Mar
09:58 pm Revision e63c0078 (scoutece): Merge branch 'master' of ssh://roboclub.org/home/svn/scouthw
Chris Mar
09:58 pm Revision 5edd4248 (scoutece): fixed extra inner layer problem with set used-layers
Chris Mar

10/12/2010

02:41 am Revision f8db5fb1 (colonymech): Revised headlights, added seals for wheel weels, FFC routing cham...
Dan Shope

10/11/2010

12:41 pm Revision 961d884b (colonymech): Added plastic spring return cover
Dan Shope
06:03 am Revision e17c9f80 (colonymech): Spring return detailed renders
Dan Shope
06:01 am Revision a8653ace (colonymech): Locked for production. Added mounting holes to rear cover, bend g...
Dan Shope
02:35 am Revision 2e2d3295 (colonymech): finished adding renders
Dan Shope
02:27 am Revision fabda7d7 (colonymech): added wallpapers and renders
Dan Shope
02:23 am Revision fac33c90 (colonymech): Added docs
Dan Shope
02:21 am Revision a085ce64 (colonymech): Added renders
Dan Shope
02:20 am Revision 06454cf7 (colonymech): Added Doc images for websites and assembly instructions
Dan Shope
02:19 am Revision 40f869d2 (colonymech): Added docs directory
Dan Shope
02:18 am Revision 6b003c8e (colonymech): Spring return assy now optimized. Front baseplate now resolves fl...
Dan Shope
12:27 am Task #1494 (Assigned): Assembly Instructions
Update [[AssemblyInstructions]] with pictures for each step Dan Shope
11:49 pm Task #1431: Spec front air filter foam
This material (in several layers) may work
http://www.alibaba.com/product-gs/200307152/Stiff_Mesh.html
larger lis...
Dan Shope

10/10/2010

04:21 pm Task #1471 (Fixed): DFM Check on Breakfly
Dan Shope
04:21 pm Task #1471: DFM Check on Breakfly
Update: Passed DFM with flying colors!
https://www.freedfm.com/freedfm/0014266202718622/results/summary2.htm
Dan Shope
04:20 pm Task #1471: DFM Check on Breakfly
Submitted to freedfm.com. I accidently submitted the bottom silkscreen as well (which is blank) and had to select "tw... Dan Shope
03:54 pm Revision 4da41ff3 (colonymech): Added spring return system and power switch.
Dan Shope

10/09/2010

07:50 pm Bug #1491 (Fixed): Clean up BOM page
Updated
https://www.roboticsclub.org/redmine/projects/colonyscout/wiki/Integrated_BOM
Dan Shope
03:32 pm Bug #1491 (Fixed): Clean up BOM page
Has reference to ranging bom -- move this into old section. Dan Shope
12:18 am Task #1425: Find new battery supplier
Battery is out of stock until December 10, 2010 (according to email from sales@ on 10-08-2010)
http://www.batteryspa...
Dan Shope

10/08/2010

12:46 pm Revision 5e6a72bb (scoutece): re-ran CAM with dimension layer
Dan Shope
12:44 pm Revision 08e1f529 (scoutece): added dimensions file
Chris Mar
06:23 am Revision 4fe4621c (colonymech): Magnets now clasp on Scoutfly bolts, headlights clear filter moun...
Dan Shope
05:52 am Revision 4e999f10 (colonymech): Added air filters and clips, scoutfly mounting hardware. Updated ...
Dan Shope
12:56 am Enhancement #1485 (Fixed): Viability of switching Gyros (larger range, faster, cheaper, smaller)
New gyro from SparkFun ($7.95/ea)
http://www.sparkfun.com/commerce/product_info.php?products_id=9445
Available ch...
Dan Shope
08:44 pm Revision b682ad2e (colonymech): Rear cover now single piece, replacing rear batt support. Updated...
Dan Shope

10/07/2010

06:58 pm Revision 577611a0 (colonymech): Fixed alignment of wheel wells.
Dan Shope
06:34 pm Revision fd32a4f2 (colonymech): Revised front assembly, added bend check tools. Updated wiring sc...
Dan Shope
12:48 am Revision e8c100a1 (colonymech): Added firewall to front baseplate, lengthened wheelbase
Dan Shope

10/05/2010

03:02 pm Bug #1482 (Fixed): Purchase equipment for surface mount soldering
*Need new tweezers (antimagnetic, fine tip)*
http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=EROP7S...
Dan Shope
02:10 am Task #1480 (Wontfix): Find red Powder Coating
purchase red http://powderbuythepound.com/catalog/images/candyredweb.jpg powder coat, or find out if Jason Meredith i... Dan Shope
01:37 am Revision edaffaf1 (colonymech): Started internal scout website for inventory and part tracking
Dan Shope
12:32 am Task #1471: DFM Check on Breakfly
The Sparkfun tutorial is a good start. Look at http://www.sparkfun.com/commerce/tutorial_info.php?tutorials_id=109 st... Dan Shope
11:35 pm Task #1478 (Assigned): BOM Send/Receive Functions
develop a function for parsing input using the Sharp 38khz protocol
code is running on the ATMega128RFA1. Consult ...
Dan Shope

10/04/2010

03:42 pm Revision 93c9e9e1 (colonymech): Added presentations and reference files
Dan Shope
03:41 pm Revision df3fc813 (colonymech): Added funding proposals and accessory design specs
Dan Shope
03:40 pm Revision 7422d593 (colonymech): Added website (internal & external) files
Dan Shope
03:39 pm Revision 15c24319 (colonymech): Added component specs
Dan Shope
03:36 pm Revision 2078a38b (colonymech): Added renders directory
Dan Shope
03:35 pm Revision 0b6ae624 (scoutece): using 11 mil clearance, added latest gerber zip
Chris Mar
03:32 pm Revision 91d5ae2e (colonymech): Added logos and renders directories
Dan Shope
06:32 am Task #1468: Purchase storage bins for electrical and mechanical parts
Labels are purchased, waiting to buy the bins -- found (3) 27 drawer organizers in roboclub. Cleaning up and using fo... Dan Shope
12:56 am Task #1468: Purchase storage bins for electrical and mechanical parts
Also purchase (laser) printable labels
"8000ct (0.5"x1.75"), white":http://www.amazon.com/gp/product/B002G4JRMA/ref=...
Dan Shope
12:39 am Task #1468 (Fixed): Purchase storage bins for electrical and mechanical parts
Circuit boards have 100+ unique parts, 20-30 (small) parts for mechanical and sensors
(QTY 2) 44 bins, large and s...
Dan Shope
03:12 am Task #975 (Wontfix): Hood Buttons
Dan Shope
03:11 am Task #1471 (Fixed): DFM Check on Breakfly
creater gerber files for Breakfly and check on freedfm.com Dan Shope
03:10 am Task #1087 (Fixed): Design Breakfly
Dan Shope
02:12 am Task #1470 (Fixed): Design bending check parts
Layout (flat) tools for checking the bend profile of the baseplates and other bent parts. Should be cut from 0.63" TH... Dan Shope
02:06 am Task #1431: Spec front air filter foam
This might be too dense, but is easy to cut and available at craft stores, etc. We shouldn't have too many thermal ov... Dan Shope
02:03 am Enhancement #1469 (Fixed): Spring return on rocker pivot
Design a few concept methods of spring return. Emphasis on very simple, low part count, and cost. Must be <$1 assembl... Dan Shope
12:34 am Task #817 (Fixed): Machine pivot blocks
Dan Shope
09:07 pm Revision 4f7d0ad8 (colonymech): Added 3D print files
Dan Shope
08:56 pm Revision 0a40eeee (colonymech): Fixed file names
Dan Shope
08:45 pm Revision dbe32020 (colonymech): Renamed and linked files into system based structure
Dan Shope

10/03/2010

06:00 pm Revision 69490f84 (scoutece): Merge branch 'master' of ssh://roboclub.org/home/svn/scouthw
Chris Mar
06:00 pm Revision 8da595fa (scoutece): added gerbers as of october 3, 2010. dfm check in progress.
Chris Mar
04:52 pm Revision e6d7e8f4 (scoutece): Increased trace width on VCC and ACC_5V lines
Dan Shope
04:04 pm Revision 0c208777 (scoutece): Changed trace angles to 45deg and moved vias from silkscreen
Dan Shope
04:48 am Revision 695b4792 (scoutece): Added SmartFly directory and component specs for ATtiny261
Dan Shope
08:02 pm Revision 0cae467a (scoutece): Added website silk and moved vias away from silk labels
Dan Shope

10/02/2010

05:01 pm Revision 556b570c (scoutece): Rerouted traces for aesthetics
Dan Shope
04:24 pm Revision b89112d4 (scoutece): Revised to pass DRC, added top ground plane and connecting vias
Dan Shope
02:02 pm Bug #1459 (Fixed): resize breakfly power traces
Dan Shope
05:29 am Bug #1459 (Fixed): resize breakfly power traces
should be 10-16mils Dan Shope
06:58 am Revision a6d3ef7d (scoutece): Changed power traces to 16mil, refined layout
Dan Shope
06:04 am Revision d0414ffa (colonymech): Added Breakfly board connectors and updated rear assembly for bre...
Dan Shope
05:27 am Revision 73a9bda8 (scoutece): Changed trace width to 8mil as per BatchPCB DRC, changed stepper to...
Dan Shope
05:14 am Revision a29d1267 (scoutece): Merge branch 'master' of ssh://roboclub.org/home/svn/scouthw
Chris Mar
05:14 am Revision f81c1cf2 (scoutece): updated scoutfly with new jst parts
Chris Mar
05:13 am Revision 03cd303f (scoutece): updated silk on jst parts
Chris Mar
03:53 am Revision 3d87cfc5 (scoutece): Merge branch 'master' of roboclub8.frc.ri.cmu.edu:/home/svn/scouthw
Dan Shope
03:53 am Revision 8816f777 (scoutece): All components routed, first pass. Needs cleaned up and final silk ...
Dan Shope
03:17 am Revision d728c9d0 (scoutece): updated gitignore for temp library files
Chris Mar
02:27 am Revision 6bcb5074 (scoutece): Merge branch 'master' of ssh://roboclub.org/home/svn/scouthw
Chris Mar
02:27 am Revision 2ca21076 (scoutece): added JST_6 VERT part
Chris Mar
02:23 am Revision f8575683 (scoutece): Merge branch 'master' of roboclub8.frc.ri.cmu.edu:/home/svn/scouthw
Dan Shope
02:22 am Revision 23f3c5b5 (scoutece): Started routing, all but sonar and stepper.
Dan Shope
01:25 am Bug #1455 (Fixed): Rename Edge Detector silk
Turns out that the cliff sensors are actually button headers, so I redid the silk. Chris Mar
12:45 am Bug #1455: Rename Edge Detector silk
Silk done.
The cliff sensor headers are not evenly spaced. Fix?
Chris Mar
12:46 am Bug #1443: Investigate non-RA JST Headers
Part changed to vertical on scoutfly. Chris Mar
12:45 am Bug #1443 (Fixed): Investigate non-RA JST Headers
Chris Mar
12:37 am Revision 8881541a (scoutece): swapped jst-5 headers from right angle to vertical
Chris Mar
10:06 pm Revision c3058e17 (scoutece): Added .gitignore file to ignore Eagle temp files
Dan Shope
09:56 pm Revision 5b9e82f5 (scoutece): Merge branch 'master' of roboclub8.frc.ri.cmu.edu:/home/svn/scouthw
Dan Shope
09:55 pm Revision 5656b5b1 (scoutece): Added silk and mounting holes
Dan Shope
08:50 pm Revision 852fef4c (scoutece): Merge branch 'master' of ssh://roboclub.org/home/svn/scouthw
Kevin Woo
08:50 pm Revision 6a759754 (scoutece): Roboclub logo library
Kevin Woo

10/01/2010

03:57 pm Bug #1455 (Fixed): Rename Edge Detector silk
On Scoutfly -- rename Edge Detectors to CLIFF0, CLIFF1, CLIFF2.
Cliff 0 is the front sensor, I believe this is lab...
Dan Shope
03:52 pm Task #999 (Fixed): Colony III Members
Dan Shope
03:51 pm Task #974 (Fixed): Accessory Ball Bearing
Dan Shope
03:51 pm Bug #1096 (Fixed): Orb Reflectors
Dan Shope
03:51 pm Bug #1385 (Fixed): Scoutfly mounting holes to ground plane
Dan Shope
03:50 pm Bug #1450 (Fixed): Sonar and Accessory Pin Numbering
Dan Shope
03:50 pm Bug #1442 (Fixed): Scoutfly - Add Grounded Screw Holes
Dan Shope
02:14 pm Revision c1e53ab6 (scoutece): Added 5x2 accessory header and placed components
Dan Shope
04:44 am Revision 53f8278b (scoutece): Added board perimeter, consolidated power connectors
Dan Shope
02:10 am Revision c2b99a7d (scoutece): Revised header placement on breafkly for more efficent routing
Dan Shope
12:03 am Revision 4049ea60 (scoutece): Renamed board to breakfly.sch
Dan Shope
08:51 pm Revision 8403f0b7 (scoutece): Added breakfly diagram
Dan Shope

09/30/2010

05:15 pm Revision f0540dcf (scoutece): Merge branch 'master' of roboclub8.frc.ri.cmu.edu:/home/svn/scouthw
Dan Shope
05:07 pm Revision 7dd29004 (scoutece): initial commit jst-based breakfly board
unknown
04:32 pm Revision 03b2958c (scoutece): Renamed (molex cgrid) Breakfly schematic to breakfly_old. Starting ...
Dan Shope
02:39 am Revision c186ea43 (colonymech): Added JST connectors, Revised Breakfly with JST connectors. Chang...
Dan Shope
11:22 pm Bug #1450 (Fixed): Sonar and Accessory Pin Numbering
Chris Mar

09/29/2010

04:39 pm Revision ae2e5bab (scoutece): updated kwoo.lbr with vertical package to jst_5
Chris Mar
04:15 pm Revision f98422cf (scoutece): changed accessory pin names and moved one to sonar.
Chris Mar
12:43 pm Revision b3c037bf (colonymech): New: Alex Munoz headlight cover. Modified Breakfly model, added F...
Dan Shope
 

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