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MACHINE DESIGN

Design Portfolio: Applied Precision Design, LLC Amir Torkaman Jamie Nam 155 Acalanes Dr Suite #23 Sunnyvale, CA 94086 Phone: (650) 224-3261 Fax: (650) 968-2825 www.AprecisionDesign.com.

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MACHINE DESIGN

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  1. Design Portfolio: Applied Precision Design, LLCAmir TorkamanJamie Nam155 Acalanes Dr Suite #23Sunnyvale, CA 94086Phone: (650) 224-3261Fax: (650) 968-2825www.AprecisionDesign.com The contents of this presentation are intended solely for the use of the person or entity to whom the presentation was addressed. Be advised that any dissemination, distribution, or use of the contents of this presentation is strictly prohibited.

  2. MACHINE DESIGN SOLAR PANEL TEST EQUIPMENT: FULLY AUTOMATED

  3. MECHANISM DESIGN MULTI-AXIS SHUTTER MECHANISM RELIABILITY CYCLING TEST-BED HIGH TEMP ROTARY SPINDLE IN VACCUM

  4. PRECISION DESIGN / OPTO-MECHANICS PRELOAD SPRING Parasitic Motion: 0.1urad / N Sheet thickness: 0.012” Rotational Stiffness: 0.35mrad/N Required Force: 11N (4mrad range) Max Motor Force: 90N Initial Preload: 8n C-FLEX L2 L1 STABLIZING FLEXURE BLADE 200Hz Bandwidth OptoMechanical Beam Guide

  5. AUTOMATION & ROBOTICS 5-Axis Ultra Compact DVD Juke Box XYZ Cartesian Linear Motion System

  6. ELECTRONICS PACKAING DESIGN: SHEETMETAL / PLASTIC HGIH-TEMP CAMERA ASSEMBLY MEMORY STORAGE RAID SYSTEM PORTABLE USB PROJECTOR (CONCEPT)

  7. Hardware Design Design Specification 3D Solid Modeling Conceptual Design Detail Mechanical Design Drawings and Tolerancing Fabrication Quote Vendor Tracking Procurement Assembly Testing Turn-Key product support STRUCTURAL DESIGN: Concept to Fabrciation

  8. Thermal modeling used to optimize temperature management of critical optical and electrical components Flow modeling is used to determine complex flow patterns within assemblies to optimize Purging Cooling Mechanical, optical and electrical stability FINITE ELEMENT MODELING: Structural / Thermal / Fluid Dynamics Exhaust Energy source Flow patterns Cooling line Purge inlet Displacement vs force High stress point • Mechanical FEA shows potential high stress failure mechanism for flexures • Design for adequate force to actuate the mechanism

  9. VIBRATION TESTING / MODELING: Modal and Frequency Response MODE4: STRUCURE BENDING (273HZ) MODE2: MIRROR BENDING (156HZ) TRANSFER FUNCTION Vibration Analysis corresponds very closely to FEA Modeling MODE1: TMU TWIST (134HZ) MODE3: FLEXURE (223HZ)

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