Hours 1103

• ceb_log todo BMdoc notes hours_1012 hours_1101 hours_1102 hours_1103 lifefix_log T
• garden12 ; emg_2009 ; Enc_2010 ; AKENC ; Kknee1 ; Br46_v1 gps1 ; lifefix ; battery ; loadwasher ; elecdog ; Brushless_control ; ceb_misc_prj ; pf_top_nav ; T

tue mar 1

• 1:30p - -12:20am
  • test BATRCP4 boards
  • Btconfig development. wasn't working due to \n\r - needed to be \r
  • gerber development
  • work w/JV re linux robo config issue. find that on linux size of struct pack is different and need to include '='

wed mar 2

• 9:00am - 10:50a
  • admin, emails
  • batrcp4 compilation

• 12:30pm - 10:40pm -2
  • compile matlab scripts.
  • meet w/DG to discuss LTF 1/2 cycle causes and solutions. recommend addition of 0.2F caps on 48V, and that the IIR motor model in Copley is the problem - not the power supplies.
  • trying to order for RMB AM2049 samples. confirm that we have plenty of magnets (eg 200 of them)
  • work w/KM on debug of PSER and BATRCP
  • setup printer
  • work on batrcp4 package - compilation
  • work w/GG re #12, very interesting failure mode. meet w/JV and discuss and point out #12 failures.
  • solidworks quad mount

thur mar 3

• 7:45am - 10am
  • emails, admin
• 2:00p-8:30pm
  • planning meeting
  • meet w/CF re PCA
  • meet w/RC re PCA and then #12 torque issues

fri mar 4

• 40 mins email, bom, gerber review
• 12:30p - 8:45pm
  • meet w/CF re manuf files
  • create XLS for parts list
  • manually re-route issues with BATRCP4
  • meet w/INA
  • meet w/RB and AB re bootloader.

sat mar 5

• 3hrs.
  • work on batrcp4 manual reroute, submit for DFM.
  • looking for DFM application.

sun mar 6

• 6hrs
  • new PSER1 PCA
  • new PSER2he
  • work on batrcp4a layout

mon mar 7

• 2hrs - work on batrcp4 layout, new PSER2hE
• 1:10pm - 9pm
  • meet w/BB re keys and BL rate optimization
  • update python order script to produce a vendor HTML and a vendor-pn CSV file
  • work on layout of Batrcp4
  • review JW battery design w/RC

tue mar 8

• 7:40a-
  • review batrcp4 DFM, make corrections.