• 2 hr - Aug 17, 2018
    Miles

    Arduino Power Supply

  • 0.9 hr - Aug 17, 2018
    JeanBaptiste

    combining design approach #1 icons with OSE letters and text for D3D, CEB press, powercube, and microhouse product logos horizontal and vertical formats in photoshop and updating illustrator tracking doc and publish to wiki and email to OSE team

  • 2.2 hr - Aug 17, 2018
    JeanBaptiste

    working up sketches for "looks like crossection" design approach #1 for OSE product logos D3D, CEB press, powercube, and microhouse on sketchbook page W3p52

  • 2 hr - Aug 16, 2018
    Miles

    BoM for Arduino power supply and voltage reference circuit

  • 1.7 hr - Aug 16, 2018
    JeanBaptiste

    sketch exploration of design approaches for OSE product logo template on sketchbook page W3p51, scanning and clean up of sketches in photoshop and compilation of latest sketches in illustrator document for output to PDF.

  • 2 hr - Aug 16, 2018
    AbeAnderson

    reviewing potential for git and freecad workflow updates.

  • 1 hr - Aug 15, 2018
    Miles

    Simulated non-isolated power supply for Arduino Mega

  • 2 hr - Aug 15, 2018
    Jesse

    Compiled transformer salvage video and linked to wiki.

  • 4 hr - Aug 15, 2018
    Jesse

    Disassembling, grinding, and finding ways to gently remove primary coil from the transformer core. Videoed the whole process.

  • 0.6 hr - Aug 14, 2018
    JeanBaptiste

    sketching possible icons for 3d printer, microhouse, CEB press and power cube product logos on sketchbook page W3p50

  • 60 hr - Aug 14, 2018
    marcin

    Interviews, shredder, extruder builds

  • 1 hr - Aug 14, 2018
    Jesse

    Re-wound secondary coil and tested modified transformer. Lots of current, not so many volts!

  • 1 hr - Aug 14, 2018
    Miles

    Creating simulation of non-isolated power supply for Arduino Mega

  • 0.5 hr - Aug 14, 2018
    Miles

    Developer Meeting

  • 0.6 hr - Aug 14, 2018
    Miles

    R&D for power supply to Arduino

  • 1.5 hr - Aug 14, 2018
    Sara

    OSE Developer's Meeting + phone conversation with OSE Fellow Alex re: collaboration on photogrammetry

  • 1 hr - Aug 14, 2018
    Sara

    First attempt at following Harman's work in photogrammetry. Took pictures of an object and imported to COLMAP. So far stuck at same place Harman's work leaves off at on Aug 6: successfully generating a mesh from point cloud.

  • 2 hr - Aug 14, 2018
    Alex

    Sync Up

  • 1 hr - Aug 14, 2018
    Jesse

    Messaging and arranging to pick up used microwaves for cheap via kijiji.

  • 5 hr - Aug 13, 2018
    Jen

    Working on Python mainly today.
    I spent most of the time getting a grading program to give the appropriate error messages and break when "done" is entered.

    Figured it out.

    Now I have to figure out how to get the average grade, but the book hasn't really introduced lists. I keep going back through rethinking rethinking, but at this point I plan to work ahead and put the inputs into a list and run the sum/count on that.

  • 0.7 hr - Aug 13, 2018
    Miles

    calculated values for regulator/buck converter inductor and capacitors

    ran transient simulations

  • 2 hr - Aug 13, 2018
    Catarina

    Assets, branding, meeting w/ MJ

  • 1 hr - Aug 13, 2018
    Jesse

    Reading safety_considerations_in_power_supply_design.pdf.

  • 0.3 hr - Aug 12, 2018
    Miles

    Learning about OpenMP with Ngspice for multi-core circuit simulation

  • 1.3 hr - Aug 12, 2018
    JeanBaptiste

    compiling competitor logo research in illustrator file, logo with printer side by side

  • 2.5 hr - Aug 12, 2018
    Miles

    Updated Power Supply Simulation.

    Learning how to enable multi-core processing to speed up simulation time.

  • 0.5 hr - Aug 11, 2018
    Miles

    installed qucs-s for transient circuit simulation

  • 2 hr - Aug 11, 2018
    Jesse

    Practicing with Quite universal circuit simulator

  • 0.5 hr - Aug 11, 2018
    Sara

    Phone call with Marcin re: Fellowship details

  • 1 hr - Aug 11, 2018
    Alex

    Talk Proposal

  • 0.5 hr - Aug 10, 2018
    Sara

    Wrote to the Kiva team seeking clarification on application denial.

  • 7.3 hr - Aug 10, 2018
    Catarina

    Begin WP configuration, organize/catalog assets, communications, content analysis, competitor audit, meeting w/ MJ

  • 0.5 hr - Aug 10, 2018
    Jesse

    Learning to use QUCS to simulate circuits.

  • 1 hr - Aug 10, 2018
    Jesse

    Edited the wiki, creating Microwave Transformer page and linking it to Universal Power Supply Research and development page.

  • 0.5 hr - Aug 10, 2018
    Miles

    learning how to use Qucs

  • 0.5 hr - Aug 10, 2018
    Jesse

    Seeking out cheap used microwaves in the area and contacting users on kijiji.

  • 0.6 hr - Aug 9, 2018
    Miles

    installed and learned about Qucs, researched how to power ADMega

  • 0.5 hr - Aug 9, 2018
    Jesse

    Studying universal power supply initial design wiki page

  • 2 hr - Aug 9, 2018
    Jesse

    Studied the wiki pages 'Current tasks',' Crash course on Power Electronics' 'Electricity' and 'Electronics List' as well as several page stubs.

  • 2.5 hr - Aug 9, 2018
    Alex

    Accept Offer

  • 3 hr - Aug 9, 2018
    AbeAnderson

    updated PCv18.01 with frame changes from PCv17.11

  • 0.5 hr - Aug 9, 2018
    Jesse

    Sourcing microwaves from kijiji ads.

  • 0.9 hr - Aug 8, 2018
    JeanBaptiste

    working up initial proposals for OSE 3d printer logo in illustrator and photoshop

  • 2 hr - Aug 8, 2018
    Alex

    Read Mechanical Devices

  • 0.7 hr - Aug 8, 2018
    Miles

    initial sketch of 800 W power supply

  • 2 hr - Aug 8, 2018
    Catarina

    Planning/Organization + Info analysis

  • 3 hr - Aug 8, 2018
    AbeAnderson

    image testing with COLMAP

  • 2 hr - Aug 8, 2018
    Catarina

    Begin WP configuration

  • 0.6 hr - Aug 8, 2018
    Miles

    UPS R&D, added to BoM

  • 0.6 hr - Aug 8, 2018
    Miles

    UPS R&D, added to BoM