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Finite Element Analysis for Optimization and Problem Solving in Engineering

ZKL's Department of Technical Analyses offers Finite Element Analysis services to optimize designs and solve non-bearing problems. We specialize in structural, dynamic, and optimization analyses for various industries. Contact us for stress and strain analysis, evaluation of structure stiffness, and more.

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Finite Element Analysis for Optimization and Problem Solving in Engineering

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  1. ZKL - Výzkum a vývoj, a.s.Jedovnická 8628 00 Brnotel: +420 544 135 180http://www.zkl.eu Department of Technical Analyses Presentation of the Finite Element Analysis (FEA)

  2. Department of Technical Analyses • Department of Technical Analyses is a part of ZKL – Research and Development. Its main task is to perform Finite Element Analyses in order to: • Optimize inner design of new bearings • higher parameters of “NEW FORCE“ bearings • Solve wide range of “non-bearing“ problems within ZKL Group • gripping jaws, pipe bending, etc. • Offer service in the field of Finite Element Analyses to external customers • cooperation with Research Center of Manufacturing Technology Software Equipment: - pre/post-processor: MSC. Patran, MSC.Mentat - linear and nonlinear analysis: MSC. Marc - dynamics and motion analysis: MSC. Adams

  3. Finite Element Analysis TheFinite element analysis allows you to detect critical places in structure of industrial products in following: - productive machines, - transportation, - aviation, - energetic industry, - design of gearboxes and other mechanicalparts.

  4. Offered Finite Element Analyses Structural Analyses: - with linear material model - with non-linear material model - geometrically linear - geometrically non-linear - contact problems - with combined loading Dynamic Analyses: - Modal Analysis (Natural Frequencies) - Frequency Response on Harmonic Excitation

  5. Offered Finite Element Analyses Optimization Analyses: - Parametric Optimization - Topological Optimization - Calibration of Material Models

  6. Analyses in the Field of Bearings • Stress and strain analysis • Evaluation of the structure stiffness • Determination of the reaction moment in bearing • Optimization of the ring raceways geometry • Determination of the limit misalignment

  7. Optimization of inner design of NEW FORCE bearing 22211 → dynamic load rating higher by more than 30 % Equivalent Stress Local Model Contact Stress Global Model Deformation Stiffness Curve

  8. Determination of the limit misalignmentof theball bearing 8

  9. References in Other Fields of Engineering ZKL Hanušovice, a.s. Optimization of gripping jaws in order to improve roundness of manufactured bearing cages → smoother by 32 %

  10. References in Other Fields of Engineering ZKL Hanušovice, a.s. Simulation of the technological processof pipebending →determination of thecritical place

  11. References in Other Fields of Engineering Computational analysis of the steel-composite carrier of the machine tool TM 2000→ compliance reduction: over 20 %

  12. Consulting Services

  13. Contact Leoš Šilhan Executive Director of ZKL - Výzkum a vývoj, a.s. Tel: (+420) 777 733 910 E-mail: leos.silhan@zkl.cz Jiří Prášil, ml. Martin Zbožínek Simulation EngineerSimulation Engineer Tel: (+420) 774 712 216 Tel: (+420) 604 730 306 E-mail: jiri.prasil.ml@zkl.cz E-mail: martin.zbozinek@zkl.cz

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