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Design Engineering

Marvin Land Systems has an in-house engineering staff that provides the full spectrum of engineering services for Power Units and Environment Control Systems for military ground vehicles. MLS has extensive experience in:

  • 3D Modeling & Simulation
  • Controls, Power Electronics & PCB design
  • Thermal & CFD Analysis
  • Structural Analysis (FEA)
  • Reliability Prediction (Relex)
  • Rapid Prototyping
  • Qualification Testing
  • Logistics Services
  • Field Support Services

Electronic & Digital Media

MLS has the capabilities to submit data/drawings via electronic/digital media. MLS can also transfer Solid Pro E models files electronically. Our primary modeling software is Pro E Wildfire 3.0, which is compatible with other CAD system.

Media

Format Extension

Software

Version

Model

.igs, .stp, .sat, .ct, .stl, tif, .pic

Pro-Engineer

Wildfire 3.0

Drawing

.dwg, .dxf, .wmf

AutoCAD LT

2004

.pdf Adobe Acrobat 6.0
.drw, .prt, .asm Pro-E Wildfire 3.0

Test Reports

.doc

Microsoft Word

2007

Data Sheets

.xls

Microsoft Excel

2007

Presentations

.ppt, .pps

Microsoft Power Point

2007


System Analysis, Virtual Engineering & Prototyping

MLS utilizes the following analysis / engineering design tools:

Analysis Capability

Analysis

Capability

Software

Thermodynamics Refrigeration Cycle Excel and Visual Basics
Numerical Simulation Excel and Visual Basics
Thermal Modeling Matlab
Computational Fluid Dynamics (CFD) Forced and Natural Convection CD Adapco, Star CCM+
Flow of liquids and gases
Multi-phase flow
Boiling, cavitations, flow induced stresses
Fluid Structure Interaction CFDesign
Finite Element Analysis (FEA) Stress Analysis Pro_Mechanica
FMECA (Failure Modes, Effects, and Criticality Analysis) Evaluate potential failure
(mechanical and electrical components)
Microsoft Excel, Relex
EMI

Other Capabilities

Process

Capability

Software

Project Management Project Management Plan (PMP) Microsoft Professional
Integrated Management Plan (IMP) Microsoft Project
Integrated Master Schedule (IMS)
Systems Engineering Systems Engineering Management Plan Microsoft Office
Integrated Project Teams (IPT)
Requirements & Functional Analysis
Quality Functional Deployment (QFD)
Specification
Trade-off Studies
Work Breakdown Structures (WBS)
Design & Test Reviews
Verification & Validation Relex
Reliability & Maintainability Studies
Logistics