1 / 6

QUALIFICATION External Instruments & more

QUALIFICATION External Instruments & more. Some general ideas as an introduction. Qualification tests: to confirm the performances of the system in its specified operating conditions

schoenfeld
Download Presentation

QUALIFICATION External Instruments & more

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. QUALIFICATION External Instruments & more Somegeneralideas as an introduction • Qualification tests: to confirm the performances of the system in itsspecified operating conditions • Equipmentsused for qualification tests shouldberepresentative of production models in term of design, • dimensions, materials and manufacturingprocesses • As an (extra-ordinary) alternative someevidencesshouldbeprovidedthat the sytemwillperform as • specified • If a productundergoesany changes, the impact on performances shouldbedocumented • Substantive change becomes new design thatrequirere-qualification Qualification - Sylvain Henry Februay 1st 2018

  2. QUALIFICATION Externalinstruments & more… • LBL Beacon • 2 items dedicated to qualification • Hydrophone • 2 items dedicated to qualification • Laser Beacon • 2 devices to beproduced • No one dedicated to qualification • BPS V02 (DU ORCA, ORCA, CB) • Calibration Base • As the ORCA base module • Instrumentation Unit • Deployment/recoverymethod to bequalified • once defined in details • Cylinder (ANTARES LCM like). • New Infrastructure IT Tentative of harmonization of the qualification procedure Qualification - Sylvain Henry Februay 1st 2018

  3. QUALIFICATION General guide line As presented at the SC last days – seenext slide for update Qualification - Sylvain Henry Februay 1st 2018

  4. QUALIFICATION TESTS PROGRAM (SUMMARY) Qualification - Sylvain Henry Februay 1st 2018

  5. QUALIFICATION Reminder of the ORCA base module stress tests • Followingprocedure « MIL STD 810F »: originallymilitary but variant adapted to civil business • TEST PROGRAM: • Atmospheric conditioning: -10°C & +50°C/93%HR (12h + 12h) • Vibrations: (Rem:1h # 1600km) • Random(all the frequencies at the sametime) ismore realistic • Transversal skipped because of muchlowerconstraint? • 2 configurations: • > In transportation box: • 1h30 duration • > Mounted on « anchor » support • 0h30 min duration • Shocks: • ±3shocks ½ sine 15G/11ms → representative of real shock (hard but rare) • ±500 shocks ½ sine 10G/16ms → representative of shake (soft but repeated) • In the same 2 configurations mentionedabove • Transversal skipped because of muchlowerconstraint? signal average powerin 1Hz frequency band Total power transfered to the object Qualification - Sylvain Henry Februay 1st 2018

  6. QUALIFICATION Pressure test guideline Qualification - Sylvain Henry Februay 1st 2018

More Related