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MICROMEGAS PowerPoint Presentation

MICROMEGAS

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MICROMEGAS

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  1. MICROMEGAS CONNECTICSElectronicsBoards And Readout Panels

  2. MICROMEGAS Hans Danielsson Jordan Degrange Francisco Perez Gomez Givi Sekhniaidze Joerg Wotschack Contributors

  3. MICROMEGAS Main Goal ConnectElectronicsBoards to Readout Panels. Challenge 512 channels on a 220mm wide PCB Test Zebra® Connector. Elastrometricconnector, with fine metalconductiveelement and Silicone insulation.

  4. MICROMEGAS Connector must becompressed …

  5. MICROMEGAS … So, specific profile has been designed. Drift Electrode Panel Profile Electonic Board ZEBRA Spacer Readout panel

  6. MICROMEGAS Due to thin pitch, electronicboardsmust be wellaligned (±0.2) aboveReadout Panels ! Readout Panel PCB A guide waspositionned atbothsides to make the insertion easier.

  7. MICROMEGAS Samtecconnectors, 3 utilities: Groundconnection Guaranteealignmentbetween PCB & Readout P. Lockpcb in position (Keep ZEBRA compressed)

  8. MICROMEGAS Process: PCB insertion Step 1: Step 2: PluggedSAMTEC connector ZEBRA® Connectorcompressed Step 3: Step 4:

  9. MICROMEGAS First Prototype:

  10. MICROMEGAS Conclusion: VALIDATED

  11. MICROMEGAS Futur: Improve Alignement Replace the 2 circular pins by straight guides. ImproveAccuracyof height Replace square profil and machined part by a specific aluminium profile. Improveconnectorattachment Solder 5 Samtecconnectors on aluminium bar.

  12. Thankyou !