Notes

• We need to rename the repos, requirements repos. W2W repo should be renamed to bonding core.

• Metrology computer is windows is talking to ACS, cameras, using TIEMachine library. We might run into speed issues, and we will adjust if that’s the case.

  • Need to define the API via TIEMachine

    • GetImage(camera1)

    • GetDisplacement()

      • tricky due to closed loop control

    • recordData() records data locally

    • uploadData() pushes to CSV

      • need to manage disk space with local data storage.

• XWT: 2nd week of january we need to be able to control the pinlift

  • Open the application

  • Have a pinlift subsystem

  • Have a ACS subsystem

  • Manual control activity

  • Use stripped down version of MRAlpha to achieve this.

• XWT: 1st big deadline - end of March we want to bond clear wafers

  • Topography sensors up/down facing mapping both wafers to find center.

  • We want to have part of the new architecture deployed by this deadline.

  • In TIEMachine we can update the logger class as a c++ library.

• XWT/XOT: 2nd big deadline - end of June bonding real wafers on both XOT and XWT.

• XWT: UI contractor engineer hire, REACT and REST

• Web Server: NodeJS with shared memory access via c++ dll and possible gRPC to communicate to other machines

• New Comms Susbsystem

  • For example each motioncontroller will get its own shared memory adapter.

• What is in Bonding Core?

  • We have HW Subsystems

    • ACS Motion contorller

    • Zaber MC

    • IO MC

  • Logic Subsystems

    • Pinlift

    • Stage

    • Zhead

  • High level Subsystem (Orchestrators)

    • Motion

  • Ideally we have all this in c++, but we will keep sequences in matlab

    • State machines

    • Sequences

    • Processes

    • Activities

• TIEMachine needs configuration management

  • Need a tool that is able to push the latest build to the other computers.

• Add tasks for Pinlift long duration tests on the test bench.

Action Items