LMS International has released the latest version of LMS Test.Lab, its integrated solution for
noise and vibration testing and engineering. LMS Test.Lab Rev 10A not only offers significant
improvements in productivity, efficiency and user-friendliness, it also introduces new
applications, such as Time Domain Transfer Path Analysis (TPA) and MIMO FRF testing. Rev
10A integrates innovative solutions for acoustic testing – making LMS Test.Lab Rev 10A the
most complete acoustic package on the market.
Bruno Massa, Vice-President Test Division at LMS International, “LMS Test.Lab is the solution that
testing departments count on to increase test productivity while maintaining the utmost product quality.
With Rev 10 of LMS Test.Lab, we continued to improve on efficiency and ease-of-use. With the
integration of new acoustic testing capabilities and transfer path analysis techniques, test engineers
can more efficiently trace where a sound is coming from and what the root cause is of particular noise
and vibration issues. This significantly increases test productivity and delivers more reliable results.”
LMS Test.Lab Rev 10A delivers a new extension to the renowned LMS Test.Lab Transfer Path
Analysis capabilities: LMS Test.Lab Time Domain TPA. This new application complements frequency
domain TPA and is the perfect solution for the analysis of transient phenomena. With this extension,
LMS now offers a complete portfolio of TPA solutions for a broad spectrum of applications. The new
LMS Test.Lab MIMO FRF Testing extends the modal testing techniques in LMS Test.Lab. With this
new solution, users can specify their specific excitation signals, define a shaped amplitude spectrum
and extend the application to multi-sine excitation.
LMS Test.Lab Rev 10A integrates new acoustic testing capabilities and scalable solutions for spot-on
sound testing and analysis. The LMS Test.Lab Rev 10A Sound Quality solution has been extended
with new psycho-acoustic metrics used in the automotive, aerospace, and white goods sectors. The
LMS Test.Lab Sound Intensity’s geometry module has been extended with a 3D acoustic mesh
generator. The new intensity data sheet presents a clear overview of all measured and processed data,
quality indicators and related components. User can easily analyze, browse and interpret data for
sound power, source ranking and sound source localization.
The LMS Test.Lab Rev 10A High Definition Acoustic Camera supports both real-time far field and realtime
near field sound source localization. The camera’s array with wide angle lens provides sharp
pictures even when taken close to the structure. For interior sound source localization with maximum
accuracy, the new LMS Test. Lab 3D Acoustic Camera has a laser that automatically scans the
geometry without operator intervention. During the scanning, pictures are taken to obtain a full 3D
photorealistic image of the vehicle. With this solution, users can spot sources of interior noise problems
with high precision and in record time.
Finally, LMS test.Lab Rev 10 takes optimal advantage of the new E-series signal conditioning input
modules of the LMS SCADAS, which offer enhanced usability and increased efficiency. The E-modules
provide a hardware-based solution to ensure faster test set-up and accurate measurements without
data loss, even for demanding applications with high-channel count.
About LMS International
LMS is an engineering innovation partner for companies in the automotive, aerospace and other
advanced manufacturing industries. With approximately 30 years of experience, LMS helps customers
get better products to market faster and turn superior process efficiency into key competitive
advantages. With a unique combination of 1D and 3D simulation software, testing systems and
engineering services, LMS tunes into mission critical engineering attributes, ranging from system
dynamics, structural integrity and sound quality to durability, safety and power consumption. With multidomain
solutions for thermal, fluid dynamics, electrical and mechanical system behavior, LMS can
address the complex engineering challenges associated with intelligent system design. Thanks to our
technology and dedicated people, LMS has become the partner of choice of more than 5,000
manufacturing companies worldwide. LMS, a Dassault Systèmes SIMULIA partner, is certified to
ISO9001:2008 quality standards and operates through a network of subsidiaries and representatives in
key locations around the world. For more information on LMS, visit www.lmsintl.com.
LMS Press Contacts:
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