Virtual Prototype Simulation LMS Virtual.Lab
offers an integrated software suite to simulate the performance of mechanical systems in terms of structural integrity, noise and vibration, durability, system dynamics, ride and handling as well
as other attributes. LMS Virtual.Lab covers all the critical process steps and required technologies to perform an end-to-end assessment of a design in each of these key disciplines, long before committing to expensive tooling and physical prototype testing.
multitude of design options, and drive major design choices from the perspective of key performance attributes.
LMS Virtual.Lab is based on CAA V5, the open middleware for PLM from Dassault Systèmes.
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LMS Virtual.Lab consists of several modules:
  • Acoustics(Boundary Element, Advanced Numerical, Structural Noise,
    Numerical Engine, Random Vibro- Acoustics, Aero- Acoustics, Interior Acoustics using NASTRAN)
  • Acoustics, Aero- Acoustics, Interior Acoustics using NASTRAN)
  • Noise and Vibration (NHV Response Analysis, System-level NHV Response Analysis, System-level NHV Response Analysis for NASTRAN, NHV Load Analysis and Contribution Analysis, Model Validation)
  • Motion (Standard, Powertrain, Suspension Motion, full Vehicle, Gear, Track)
  • Durability (Component Fatigue, Component Strength and Fatigue for NASTRAN, System-level Fatigue, System-Level Strength and Fatigue for NASTRAN)
  • Structural Analysis(Structural Analysis for NASTRAN)
  • Modeling & Assembly(Morphing)
  • Optimization
  • Designer ( Designer Structures , Designer Motion , Designer Acoustics , Designer Fatigue )
  • Correlation (Model Validation, Model Updating for Nastran, Pre Test )
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    Physical Prototype Testing They offer the following hardware:
    LMS SCADAS III
     offers complete, high-quality and cost-effective solutions for high-speed data acquisition and signal conditioning,

    in a wide range of applications. The SCADAS III front-end is tightly integrated with the LMS Test.Lab software and optimally tuned to meet the specific c needs of noise and vibration engineering. It offers a flexible choice of hardware frames and modules and an outstanding performance.
    LMS SCADAS Mobile front-ends pack the quality and acquisition power of the renowned LMS SCADAS system into a compact and rugged design, offering versatile data-acquisition and signal-conditioning capabilities. Designed for high measurement and testing productivity, LMS SCADAS Mobile represents one of the most powerful systems in its class.
    LMS Pimento is the personal instrument for professionals on the move. It can handle most tasks in general data acquisition & DSP, rotating machinery, structural analysis, acoustics including sound power and sound intensity measurements. It comes in a highly portable unit that equally serves at home, in the lab, or in the field.

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    Which can be controlled by the following software:
    MS Test.Lab
    The pressure in Noise and Vibration Engineering is enormous; legislation continues to dictate ever-tougher noise and vibration limits; marketing wants to maintain core brand values but at reduced cost; customers demand products that are better and more refined.
    Yet at the same time, the move towards the digital

    development process means that fewer prototypes are available and must be tested in greater detail. And everything has to happen in less time and with fewer resources. LMS Test.Lab provides the right answers to these challenges.
    LMS Test.Xpress
    is a no-compromise sound and vibration analyzer and recorder that is designed to do all of this and much more. It combines the ease of use of a traditional analyzer with the high-speed performance and measurement quality of an advanced noise and vibration measurement system.