ASIM’s MMIA Design Status Meeting at Terma Lystrup 03-03-2009.

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Presentation transcript:

ASIM’s MMIA Design Status Meeting at Terma Lystrup

Status of MMIA Concept and Layout

Electronics Box - Layout

MMIA3-Sensor Assembly

MMIA-Sensor Ass.- LIMB

Optical Bench - Eigen frequencies (NADIR-MMIA3-Sensor Ass.)

Obsolete design- LIMB-MMIA-Sensor Support

Thermal Model of Electronic Boxes

Thermal Model - Outstanding Work For the New Overall Thermal Concept MMIA-Sensor Assembl. – Limb – overall model. MMIA-Sensor Assembl. – Nadir – overall model. Electronic boxes - revised – overall model. MMIA-Sensor Assembl. – Limb – detailed model. MMIA-Sensor Assembl. – Nadir – detailed model. Electronic boxes – detailed model. Thermo-Mechanical Model of all above. Schedule? Degree of detail?

Vibration Model – Work Outstanding Optical Bench LIMB Modal Analysis. Optical Bench LIMB Random Analysis. Optical Bench NADIR Random Analysis. Repetition of Random Analysis for Revised Spectrum. Schedule? Degree of detail?

Potentially Fracture Critical Items Unmanned, Single Mission Project!? If Yes => Reduced Fructure Control per Clause 11. I.E. PFCIs in our case: Fastners used in safe life applications Metallic Structural items used in safe life applications, with limit stress levels exceeding 50% of the yield tensile strength of the material. Glass: Structural glass shall be proof-tested at 1.2 times the limit load.