Difference between revisions of "Hours 1002"
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** improve plot_ltf, compile | ** improve plot_ltf, compile | ||
** email DG, RC re rotor energy and possible temperature explanation. | ** email DG, RC re rotor energy and possible temperature explanation. | ||
+ | |||
+ | *1:15p - 9:25 (-37 phone, -15 lunch) | ||
+ | ** setup work bench at Binney, move routers, etc. | ||
+ | ** experiment to measure the temperature rise of motors | ||
+ | ** review LTF2 hardware and PC. | ||
+ | |||
+ | ==sun feb 21== | ||
+ | *8:45a- 2:45p (-1.5hr) | ||
+ | ** | ||
+ | ** discuss hall magnet w/RC | ||
+ | *4:30p - 6pm | ||
+ | ** improve the plot ltf program | ||
+ | |||
+ | ==mon feb 22== | ||
+ | *10a-1:25p | ||
+ | **emails re hall sensor and LTF assembly | ||
+ | **improve the plot LTF program, install on LTF XP | ||
+ | |||
+ | *1:45pm - 12:10a (-30 min din, -15 phone) | ||
+ | **discuss w/RC and DG getting load SG onto robot | ||
+ | **V2 firmware development | ||
+ | **improvements to plot_ltf | ||
+ | **work w/CA to complete LTF2, create cable drawings. | ||
+ | ** test LTF2, find LW issue | ||
+ | ** prepare docs for pser2h-B assembly. | ||
+ | |||
+ | ==tue feb 23== | ||
+ | *9:35a- 11:50a | ||
+ | **review LTF | ||
+ | **contact L-tronics re status of PSER2h, received. | ||
+ | **code to compute EC30 temp and display. | ||
+ | **investigated non-linear current issue, is due to dead time as RC suggested | ||
+ | *12:30p-8:50pm | ||
+ | **testing temp measure. | ||
+ | **investigate LTF2 ground problem | ||
+ | **investigate US digital renasha problem | ||
+ | **prepare for tune trial. | ||
+ | **V2 tuning trial w/M113 | ||
+ | **review CRC code | ||
+ | |||
+ | ==wed feb 24== | ||
+ | *11:30a - 2:30pm | ||
+ | **setup letf | ||
+ | **Get router from binney | ||
+ | **debug pser2h (#4-6) | ||
+ | |||
+ | *1.5 hrs - create PN sequence for data sync, review LTF | ||
+ | |||
+ | ==thur feb 25== | ||
+ | *45 mins review cause of LTF stoppage | ||
+ | *30 mins bring up re-built LTF | ||
+ | * at RIC, setup SVN server | ||
+ | |||
+ | ==fri feb 26== | ||
+ | |||
+ | *1 hr, testing of LTF#2, order 3 access points for robots. | ||
+ | |||
+ | ** develop program to send commands to wifi_fast. | ||
+ | ** phonec calls at 11:40, 12:52p | ||
+ | ** series of phone calls from 3-6pm |
Latest revision as of 09:38, 17 June 2010
Contents
- 1 todo
- 2 FEB 2010
- 2.1 mon feb 1
- 2.2 tue feb 2
- 2.3 wed feb 3
- 2.4 thur feb 4
- 2.5 fri feb 5
- 2.6 sat feb 6
- 2.7 sun feb 7
- 2.8 mon feb 8
- 2.9 tue feb 9
- 2.10 wed feb 10
- 2.11 thr feb 11
- 2.12 fri feb 12
- 2.13 sat feb 13
- 2.14 sun feb 14
- 2.15 mon feb 15
- 2.16 tue feb 16
- 2.17 wed feb 17
- 2.18 thur feb 18
- 2.19 todo
- 2.20 fri feb 19
- 2.21 sat feb 20
- 2.22 sun feb 21
- 2.23 mon feb 22
- 2.24 tue feb 23
- 2.25 wed feb 24
- 2.26 thur feb 25
- 2.27 fri feb 26
todo
- adjust current scale factor for R300
- how many CPU cycles are we using.
- HALT, acoustic motor temp measurement
- have SM DISPLAY temperature, have MC directly compute the temperature.
- Read FET thermistor
- Read IMU thermistor
- how to measure angle and velocity (renisha? eddy?, honeywell hall?)
- USB datalogger.
- set forcefield with limit test, write to EEPROM
- 3 state safe startup for HH and NW
- test JR3 over serial.
- loadwash PCB??
- benchtest Rev200, in progress
- debug Rev200 from S5
- ROM out hall sensors.
- capture the K3 zero position
- estimate the present motor rotation number from hall, just make a turns table.
FEB 2010
mon feb 1
- 1.5 hrs -
- document overload, and MC filter, email GG on same
- apply bug fixes to spld3 firmware
- 1pm - 12:20a (-40 mins)
- discuss LTF w/DG, set up JR3 and charge amp software to perform experiments to confirm moment sensitivity
- work w/CA debugging FET boards.
- work w/GG testing overload monitor
- testing FF and documenting
- trying to understand why change amp digital and analog disagree. Seems that force measured digitally changes when the scale factor is changed.at
tue feb 2
- 1.5 hr : admin and development of option parser for benchtest. Discuss HALT testing w/RC
- 0.5 :
- 5:30-11pm (-40 -10 -30)
- visit the HALT chamber
- assist CA w/testing of repair Rev200 PCA.
- benchtest wasn't able to run the stress test.
- adding pyramid code to benchtest
- modification and testing of V2 code for use in HALT.
wed feb 3
- 15 min, review force field code, SVN submission. Email on same to GG.
- purchase Skype phone.
- 10:45a - 8pm
- halt chamber
- return to IW, assist GG w/SM and boot. New robot needed calibration tables and Init table config.
thur feb 4
- 10:45a- 1:45p (-20)
- discuss re LTF w/DG, why was it stopped.
- assist GG w/S4 issue re telemetry.
- modifications to RLFv2, add new logging file
- 3pm - 11p
- modify log class to not use time stamps, and optionally insert headers
- discuss JR3 LTF mode with DG and ED, discuss Jython w/ED
- discuss charger and TI IC w/DkG
- successful pole test of V2. SG has opposite sign
- live matlab plotting of LTF data, build plot_lifefix.exe
- Capacitor voltage : [1]
fri feb 5
- 9:15am - 10:45a
- email to GG re V2 SM and how it was tested.
- admim, VPN to IW.
- email to DG re ideas for new FF tables in the LTF.
- 12:30p-1:45p
- setup LTF room XP box for data collection
- after building with deploytool, need to run MCRInstaller to install run time libs. [2]
- 3:20p-9:10p
- complete setup of LTF XP box. Building ML versions of plotters.
- ordered PC
- work w/GG on V2 SM
- tested new thrust vector and PVT files
- sent BOM for new Rev200 PCAs.
sat feb 6
- 12:50p - 1:25p
- review LTF, diagnose failure, email to DG.
- 4:25p-6pm
- investigate LTF failure
- setup and test Skype phone.
- BOM for SC/MC
sun feb 7
- zero
mon feb 8
- complete Jan invoice.
- 3:15p - 8:30p -20
- V2 statemachine improvements. E2L issue due to hardstop
- discuss LTF w/DG
- develop new method to zero the LTF
- connect 600W PS to Aeon PC
- startup LTF
- discuss w/RC V2, LTF, and spring status
tue feb 9
- 2:30 p - 8:35pm
- ???
- extend dataport variable count, now sending 40 'dataport' bytes between SC/MC
- extend MC to with 'qForce' variable that is a force reading sent over serial port
- looking for dataport comm bug that breaks SC-MC, revered until found working.
wed feb 10
- 1:15p - 11:05p -60 - 15 -30
- ????
- +15 review SCH re EC2023, emails to GG, DG,
thr feb 11
- 60 mins
- email w/CA re batteries, email w/MR re ECO2023, email GG re/R200 rebuilt.
- discuss w/RC LTF LW, JR3, and BC,MC model integration
- 3:30p - 2:05a
- cleanly code new dataport firmware and test. find, fix bug related to datatype sice.
- attempt to test LTF JR3 serial to MC, not completed. modify_plot ltf
- experiment with new PVT files, find tracking is terrible
- create generic program to import text files into ML, then create python code that makes a custom version of the text file importer and added to the wifi_fast .zip log file.
- improve wifi_fast. makes use of a new wifiload modules
fri feb 12
- 12:05p - 8:15-
- develop code for MC to send dereferenced variable list
- build monowall router
- test LTF after new tube, discover range of motion is limited - cant PF. likely miss alignment
- debug plot_lifefix to work with new long packet.
- start LTF w/tube act.
sat feb 13
- 45 mins review LTF, setup newly compiled LTF-ML plotter for LTF
sun feb 14
- 60 prepare mono machine
- 1:20p-4:30p
- setup and test mono router for bridge to 87
- discuss network, router status w/ED
- research ipsec bridge.
mon feb 15
- 60 mins - phone w/ED, work on mono IPSEC bridge.
- 1:30p- 8:30p
- review LTF status, dicuss w/RC
- V2 code development, testing
- 10:00p-10:30p
- rebuilt bench test
- email re status
tue feb 16
- 15 misn admin, emails
- 30 mins review LTF status, modify LTF history plotter, emails
- at IW 6:45p- 2:25a (-45 phone, -30 dinner)
- meet with RC and char, discuss MC model tests.
- setup I5
- develop dataport code to output model
- verify, collect MC model output.
wed feb 17
- 20 mins - rebuild mono router for BIN
- 12:55p - 9:25p
- wire power poles to chargers for use with brick supplies
- trips to binney to setup mono and wireless and I5 pc
- improve easy of starting LTF for DG (make startup scripts)
- disassemble V2 for calibration
- determine calibration range and calibrate V2
- re-assemble V2 for pole test.
- sync I5 and E8400 projects.
thur feb 18
- 20 mins - review calibration data, email to ZH
- 12:00p - 11:20p
- discuss calb stand application and updates w/ED
- test H^2 w/HH, need to work on state transitions, issue w/S4, make sure no movement from SW
- test H^2 w/WB
- discuss CFI w/RC, prj derisk
- fixed SWIFI uplink bug.
todo
- how to measure angle and velocity (renisha? eddy?, honeywell hall?)
- USB datalogger.
fri feb 19
- 3 hrs - prepare PSER2h and PSER2hb kits and documentation, deliver to L-tronics, modify build_order.py to use command line options.
- 3:30pm - 9:30p
- digikey order for PSER2hb, email stencils to L-tronics
- assist DG w/LTF restart
- set up DMZ at binney, setup VPN, find my machine disconnected.
- discuss Sx status w/GG
- wire up new R200 FET board and start benchtest. benchtest needs coding to be operational. the range command isnt working yet
todo
- read IMU temp sensor
- have SM compute temperature (or MC)
- set forcefield with limit test, write to EEPROM
- 3 state safe startup for HH and NW
- test JR3 over serial.
- loadwash PCB??
- benchtest Rev200, in progress
- debug Rev200 from S5
- ROM out hall sensors.
sat feb 20
- 10:30 - 12:15
- review LTF, restart benchtest.
- improve plot_ltf, compile
- email DG, RC re rotor energy and possible temperature explanation.
- 1:15p - 9:25 (-37 phone, -15 lunch)
- setup work bench at Binney, move routers, etc.
- experiment to measure the temperature rise of motors
- review LTF2 hardware and PC.
sun feb 21
- 8:45a- 2:45p (-1.5hr)
- discuss hall magnet w/RC
- 4:30p - 6pm
- improve the plot ltf program
mon feb 22
- 10a-1:25p
- emails re hall sensor and LTF assembly
- improve the plot LTF program, install on LTF XP
- 1:45pm - 12:10a (-30 min din, -15 phone)
- discuss w/RC and DG getting load SG onto robot
- V2 firmware development
- improvements to plot_ltf
- work w/CA to complete LTF2, create cable drawings.
- test LTF2, find LW issue
- prepare docs for pser2h-B assembly.
tue feb 23
- 9:35a- 11:50a
- review LTF
- contact L-tronics re status of PSER2h, received.
- code to compute EC30 temp and display.
- investigated non-linear current issue, is due to dead time as RC suggested
- 12:30p-8:50pm
- testing temp measure.
- investigate LTF2 ground problem
- investigate US digital renasha problem
- prepare for tune trial.
- V2 tuning trial w/M113
- review CRC code
wed feb 24
- 11:30a - 2:30pm
- setup letf
- Get router from binney
- debug pser2h (#4-6)
- 1.5 hrs - create PN sequence for data sync, review LTF
thur feb 25
- 45 mins review cause of LTF stoppage
- 30 mins bring up re-built LTF
- at RIC, setup SVN server
fri feb 26
- 1 hr, testing of LTF#2, order 3 access points for robots.
- develop program to send commands to wifi_fast.
- phonec calls at 11:40, 12:52p
- series of phone calls from 3-6pm