Tracker Phase 2 upgrade, IIHE(ULB/VUB) Metrology Working Group

Scope:
* Development of an automated metrology setup that can:
- measure the sensor mask to edge distance for single sensors.
- measure the corner to corner distance between upper and lower sensors.
- help with general purpose metrology

Meeting slot: (tentatively) Tuesday 13:00.

Given that there is a large overlap between software developments for Pattern Recognition WG and the Metrology WG, collaboration is expected. The Twiki for the Pattern Recognition WG can be found here:
https://twiki.cern.ch/twiki/bin/view/Main/IIHEPatternRecognitionWG

Meeting room: https://vidyoportal.cern.ch/join/AxbFexLaqJ
https://cern.zoom.us/j/6200434616?pwd=Z0ZzRnRjTjAvZEpuUFJ6RHEvVWNRZz09

Tasks

Assigned to	Due date	Description	State	Closed	Notify
EmilSorensenBols, AnnemieMorel		Track the delivery of the ordered equipment	openclosed			edit
EmilSorensenBols, AnnemieMorel		Setup the equipment	openclosed			edit
EmilSorensenBols, AnnemieMorel		Build a holder for the camera and lens	openclosed			edit
EmilSorensenBols, AlexanderMorton		Optimization of the base edge detection algorithm	openclosed			edit
Main.?		Make line filtering algorithm more robust for more use cases	openclosed			edit
Main.?		Make the function that calculates distances between edges more flexible	openclosed			edit
Main.?		Add pattern recognition algorithm to detect alignment marks	openclosed			edit
Main.?		Optimize algorithm that stops the z-stage when corner is in focus	openclosed			edit
Main.?		Integrate the measurement outputs with the database framework	openclosed			edit

Software

We are using this github repository to coordinate our software developments:

https://github.com/emilbols/PatternReco

Our test images and videos can be found in this CERNBOX directory.

https://cernbox.cern.ch/index.php/s/prUdL1yAzN01BFj

Contact

Group convener: Emil (emil.bols@cernNOSPAMPLEASE.ch)

-- EmilSorensenBols - 2020-04-29