Accelerated Load Data Analysis with LMS TecWare - Download ...
Accelerated Load Data Analysis with LMS TecWare - Download ... Accelerated Load Data Analysis with LMS TecWare - Download ...
Application case BMW using virtual test rigs for loads cascading BMW axle test rig for non-driven front-suspensions BMW Virtual Axle test rig model Measurement Initial MBS model Optimized MBS model Loads cascading ! “Numerically measure” interface component forces using a virtual test rig model ! Adapt existing ride and handling multibody models for durability loads cascading ! Use of LMS TecWare for correlating test and simulation ! Avoid physical prototyping ! Earlier in the design process “Having used LMS durability technologies for load data analysis and numerical fatigue life predictions for several years, we are able to improve our durability engineering process substantially (...) and reduce the time and costs of the development process.” Dr. Martin Brune, Manager Predevelopment, Methods, Calculation, BMW Group 16 LMS User Conference 2006
LMS TecWare To efficiently manage durability data Efficiently search and retrieve durability data across departments Durability Data Management ! Web-enabled ! Data annotation ! Process management (instrumentation, test rig preparation, ...) ! Data search and download (“Google”) ! Durability data displays ! Durability engineering data drivers ! Remote launching of batch jobs The Durability Data Management system controls the different steps in the testing process. It allows efficient organization and creation of tasks and allows us to find back any data from any measurement campaign in a very efficient manner. 17 LMS User Conference 2006
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Application case<br />
BMW using virtual test rigs for loads cascading<br />
BMW axle test rig for<br />
non-driven front-suspensions<br />
BMW Virtual Axle test rig model<br />
Measurement Initial MBS model Optimized MBS model<br />
<strong>Load</strong>s cascading<br />
! “Numerically measure” interface<br />
component forces using a virtual test rig<br />
model<br />
! Adapt existing ride and handling multibody<br />
models for durability loads<br />
cascading<br />
! Use of <strong>LMS</strong> <strong>TecWare</strong> for correlating test<br />
and simulation<br />
! Avoid physical prototyping<br />
! Earlier in the design process<br />
“Having used <strong>LMS</strong> durability technologies for load data analysis and numerical<br />
fatigue life predictions for several years, we are able to improve our durability<br />
engineering process substantially (...) and reduce the time and costs of the<br />
development process.”<br />
Dr. Martin Brune, Manager Predevelopment, Methods, Calculation, BMW Group<br />
16 <strong>LMS</strong> User Conference 2006
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