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Opto-Mechanical — Sub-Vertical

FEA & Structural Simulation

ANSYS / SolidWorks Simulation FEA for static load, random vibration, shock and thermal-structural coupling.

What We Do

Service Overview

Optical performance under vibration and shock is a coupled optical-mechanical problem. AISYS runs structural, modal, random-vibration, shock and thermo-structural FEA to predict pointing stability, WFE degradation and survival probability.

Correlated bench tests close the loop — models are validated against measurement data, not just left as pretty CFD-style visualisations.

Capabilities

What We Deliver

  • Static, modal and harmonic structural FEA
  • Random-vibration analysis (PSD input)
  • Half-sine and SRS shock analysis
  • Thermo-structural coupled analysis
  • Mesh-refinement studies and convergence checks
  • Model correlation to shaker-table test data
How We Deliver

Engagement Process

01

Model

CAD import, mesh, material properties, boundary conditions.

02

Load

Static, vibration, shock and thermal load definition.

03

Solve

Linear + non-linear solves as required.

04

Report

Stress, deflection, natural frequency, WFE impact.

05

Correlate

Physical test correlation and model tuning.

Tooling

Representative Tech Stack

ANSYS MechanicalSolidWorks SimulationHyperMeshMATLABMIL-STD-810
Answers

Frequently Asked

Do you correlate FEA to physical test?

Yes — model updating against shaker and shock-test data is standard practice for MIL programmes.

Can you predict WFE under vibration?

Yes — through coupled structural / optical simulation using ANSYS + Zemax STAR module.

Ready to start your FEA & Structural Simulation programme?

Our engineers respond within one business day. No obligations, no fluff.

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Discuss your engineering requirements

AISYS Engineering is based in Hyderabad, India. Share your application, interfaces, operating environment, acceptance criteria and delivery location so our team can assess the scope and support requirements.

Contact the AISYS engineering team to discuss feasibility, deliverables and project constraints.

Talk to AISYS Engineering about FEA & Structural Simulation

Book a scoping call with our Dilsukhnagar, Hyderabad engineering team and get a tailored delivery plan for your programme in India.

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