Chemical Surface Detector (CSD)
Defense
Project details
Provided mechanical design and FEA analysis for a Chemical Surface Detector system that leverages UV Raman spectroscopy to provide high-speed, on-the-move chemical identification.

On-Demand CAD/CAE/Manufacturing
Access Engineering is an on-demand mechanical engineering and prototyping practice. It specializes in computer-aided design (CAD), high-fidelity computer-aided engineering (CAE) simulations, and precision domestic manufacturing solutions, taking clients' ideas from initial concept to physical production.
ISO 9001:2015 · ITAR · JCP
Emrah KulunkMechanical Engineer
Brett CockrehamMechanical Engineer
Ron LenigMechanical Engineer
Michael MurphyMechanical Engineer
Comprehensive computer-aided design, documentation, and drafting solutions to take product concepts from initial sketches through to complete production-ready documentation.
Detail-oriented 3D modeling, mechanical drafting, assembly design, and generation of precise engineering drawings with design-for-manufacturing principles.
Creation of product data management structures, comprehensive bills of materials, realistic renderings, and technical animations to support product realization.
High-fidelity simulation and analysis services designed to accurately predict real-world product behavior, optimize performance, and ensure reliability under harsh environments.
Comprehensive structural simulation services including static, modal, harmonic, transient, spectrum, buckling, and random vibration analysis.
Advanced thermal analysis and computational fluid dynamics simulation to evaluate heat transfer, fluid flow systems, and passive cooling designs.
Domestic manufacturing partnership solutions covering rapid prototyping to short and medium-run production releases with rigorous quality standards.
Precision milling, turning, and wire EDM services with close tolerances and integrated finishing options like anodizing and powder coating.
CNC cutting, bending, roll forming, punching, spinning, and insertion processes to manufacture durable enclosures and structural components.
Rapid prototyping leveraging FDM, SLA, SLS, and DMLS processes, augmented by solid-to-CAD 3D scanning services.
Custom high-quality plastic injection molding from initial low-volume runs to full on-demand production configurations.
Aerospace · Space · Defense · Electronics · Medical Devices · Power Generation · Consumer Products · Commercial
Defense
Provided mechanical design and FEA analysis for a Chemical Surface Detector system that leverages UV Raman spectroscopy to provide high-speed, on-the-move chemical identification.
Defense
Delivered mechanical design and analysis of a gimbal component used in directed energy systems for precise aiming and beam stabilization.
Defense
Provided mechanical engineering support for a LIDAR system designed to enable standoff detection, discrimination, and warning of Biological Warfare Agent clouds.
Electronics
Designed and developed a passive heat pipe system to cool a UV Raman laser chamber, iteratively utilizing CAD and FEA tools to meet rigorous MIL-STD-810G reliability requirements.