--- title: FunctionBay GmbH description: Discover **FunctionBay GmbH's** expertise in **dynamic simulation** with **RecurDyn** for innovative **product development** across various industries. image: https://www.functionbay.org/hubfs/RobotarmNoKuKa.png --- [Skip to main content](https://www.functionbay.org#main-content) [![RecurDyn](https://www.functionbay.org/hs-fs/hubfs/RecurDyn.png?width=234&height=50&name=RecurDyn.png) ![RecurDyn](https://www.functionbay.org/hs-fs/hubfs/RecurDyn.png?width=234&height=50&name=RecurDyn.png)](https://www.functionbay.org) - [Home](https://www.functionbay.org) - Show submenu for What we do What we do - [Multibody Simulation](https://www.functionbay.org/mbd) - [Flexible Multibody Simulation](https://www.functionbay.org/mfbd) - [Multibody Simulation Glossary](https://www.functionbay.org/glossary-multibody-dynamics) - Show submenu for What we use What we use - [RecurDyn](https://www.functionbay.org/recurdyn) - [ParticleWorks](https://www.functionbay.org/particleworks) - Show submenu for Examples Examples - [Battery Cell Manufacturing](https://www.functionbay.org/en/optimize-battery-manufacturing-with-dynamic-simulation) - [NVH](https://www.functionbay.org/en/experts-in-dynamic-simulation-gearbox-nvh) - [KISSsoft PlugIn](https://www.functionbay.org/en/experts-in-dynamic-simulation-kisssoft-software-plugin) - [FBG Sound Analyzer](https://www.functionbay.org/en/experts-in-dynamic-simulation-soundanalyzer) - [Defence and Security](https://www.functionbay.org/en/experts-in-dynamic-simulation-defense-and-security) - [Production Machines](https://www.functionbay.org/en/experts-in-dynamic-simulation-machinery) - [Tracked Vehicles](https://www.functionbay.org/en/experts-in-dynamic-simulation-hmt) - Show submenu for FBG.Tools FBG.Tools - [Hertzian Contact Calculator](https://www.functionbay.org/calculator) Open main navigation Close main navigation - [Home](https://www.functionbay.org) - Show submenu for What we do What we do - What we do - [Multibody Simulation](https://www.functionbay.org/mbd) - [Flexible Multibody Simulation](https://www.functionbay.org/mfbd) - [Multibody Simulation Glossary](https://www.functionbay.org/glossary-multibody-dynamics) - Show submenu for What we use What we use - What we use - [RecurDyn](https://www.functionbay.org/recurdyn) - [ParticleWorks](https://www.functionbay.org/particleworks) - Show submenu for Examples Examples - Examples - [Battery Cell Manufacturing](https://www.functionbay.org/en/optimize-battery-manufacturing-with-dynamic-simulation) - [NVH](https://www.functionbay.org/en/experts-in-dynamic-simulation-gearbox-nvh) - [KISSsoft PlugIn](https://www.functionbay.org/en/experts-in-dynamic-simulation-kisssoft-software-plugin) - [FBG Sound Analyzer](https://www.functionbay.org/en/experts-in-dynamic-simulation-soundanalyzer) - [Defence and Security](https://www.functionbay.org/en/experts-in-dynamic-simulation-defense-and-security) - [Production Machines](https://www.functionbay.org/en/experts-in-dynamic-simulation-machinery) - [Tracked Vehicles](https://www.functionbay.org/en/experts-in-dynamic-simulation-hmt) - Show submenu for FBG.Tools FBG.Tools - FBG.Tools - [Hertzian Contact Calculator](https://www.functionbay.org/calculator) - Contact Us Contact Us # Your Experts in Dynamic Simulation > FunctionBay GmbH specializes in performing dynamic system analysis and modeling. Our core competencies lie in the creation / analysis and calculation of models to deepen system understanding and reduce the need for physical prototypes. For this we use the software RecurDyn - ![STILL\_RX20-18](https://www.functionbay.org/hs-fs/hubfs/STILL_RX20-18.jpg?width=875&height=721&name=STILL_RX20-18.jpg) - ![Stillrx20HB-ezgif.com-optimize](https://www.functionbay.org/hubfs/Stillrx20HB-ezgif.com-optimize.gif) - ![SMT Picture H540](https://www.functionbay.org/hs-fs/hubfs/SMT_H540.webp?width=955&height=540&name=SMT_H540.webp) - ![SMT Animation](https://www.functionbay.org/hs-fs/hubfs/2023-12-19_15h01_11.gif?width=970&height=540&name=2023-12-19_15h01_11.gif) - ![shutterstock\_710023192](https://www.functionbay.org/hs-fs/hubfs/shutterstock_710023192.webp?width=2000&name=shutterstock_710023192.webp) - ![2024-07-03\_14h50\_19](https://www.functionbay.org/hs-fs/hubfs/2024-07-03_14h50_19.gif?width=1832&height=1038&name=2024-07-03_14h50_19.gif) - ![GearBox Picture H540](https://www.functionbay.org/hs-fs/hubfs/GearBoxH540.webp?width=810&height=540&name=GearBoxH540.webp) - ![NVH Gearbox Animation](https://www.functionbay.org/hs-fs/hubfs/2023-12-19_17h57_03.gif?width=970&height=540&name=2023-12-19_17h57_03.gif) - ![Tank Picture H540](https://www.functionbay.org/hs-fs/hubfs/K9H540.webp?width=720&height=540&name=K9H540.webp) - ![UGV Animation](https://www.functionbay.org/hs-fs/hubfs/2023-12-19_14h55_55.gif?width=970&height=540&name=2023-12-19_14h55_55.gif) - ![Crane Picture H540](https://www.functionbay.org/hs-fs/hubfs/CraneH540.webp?width=810&height=540&name=CraneH540.webp) - ![Crane Animation](https://www.functionbay.org/hs-fs/hubfs/2024-04-02_08h48_51.gif?width=964&height=540&name=2024-04-02_08h48_51.gif) - ![Damper Hinge H540](https://www.functionbay.org/hs-fs/hubfs/DamperH540.webp?width=812&height=540&name=DamperH540.webp) - ![Hinge Damper Animation](https://www.functionbay.org/hs-fs/hubfs/2024-04-02_16h13_54.gif?width=964&height=540&name=2024-04-02_16h13_54.gif) - ![Missile Picture H540](https://www.functionbay.org/hs-fs/hubfs/MissileH540.webp?width=810&height=540&name=MissileH540.webp) - ![Missile Animation](https://www.functionbay.org/hs-fs/hubfs/2023-12-19_14h45_52.gif?width=997&height=540&name=2023-12-19_14h45_52.gif) - ![Off-Road-Suspension-Picture](https://www.functionbay.org/hs-fs/hubfs/shutterstock_1483549775%20(1).webp?width=1920&height=1080&name=shutterstock_1483549775%20(1).webp) - ![Off-Road Suspension Simulation](https://www.functionbay.org/hubfs/RecurDyn/2024-02-15_11h34_34.gif) - ![shutterstock\_1890747370](https://www.functionbay.org/hs-fs/hubfs/shutterstock_1890747370.webp?width=1920&height=1280&name=shutterstock_1890747370.webp) - ![2024-04-15\_11h42\_49](https://www.functionbay.org/hs-fs/hubfs/2024-04-15_11h42_49.gif?width=960&height=540&name=2024-04-15_11h42_49.gif) - ![BatteryProductionSimulation\_RealProcess](https://www.functionbay.org/hs-fs/hubfs/BatteryProductionSimulation_RealProcess.webp?width=2000&name=BatteryProductionSimulation_RealProcess.webp) - ![BatteryProductionKalanderSimulation-3](https://www.functionbay.org/hs-fs/hubfs/BatteryProductionKalanderSimulation-3.gif?width=1844&height=1082&name=BatteryProductionKalanderSimulation-3.gif) ##### Discover just a fraction of our dynamic simulation solutions here. FunctionBay GmbH offers an extensive range of services tailored to elevate your product development. Connect with us to explore the full breadth of our expertise and support designed for your success. ##### [Tracked Vehicles](https://www.functionbay.org/en/experts-in-dynamic-simulation-hmt) ##### [Production Machines](https://www.functionbay.org/en/experts-in-dynamic-simulation-machinery) ##### [Defence and Security](https://www.functionbay.org/en/experts-in-dynamic-simulation-defense-and-security) ##### [FBG Sound Analyzer](https://www.functionbay.org/en/experts-in-dynamic-simulation-soundanalyzer) ##### [KISSsoft PlugIn](https://www.functionbay.org/en/experts-in-dynamic-simulation-kisssoft-software-plugin) ##### [NVH](https://www.functionbay.org/en/experts-in-dynamic-simulation-gearbox-nvh) ##### [Battery Cell Manufacturing](https://www.functionbay.org/en/optimize-battery-manufacturing-with-dynamic-simulation) > Discover the difference with FunctionBay GmbH, where we excel not just in dynamic system simulation, but in empowering our clients. From beginners to advanced users, our unmatched support guides you through every stage of product development with RecurDyn. We’re committed to elevating your projects with efficient, reliable simulations, ensuring you lead in innovation. With FunctionBay GmbH, gain more than just a service; gain a partner dedicated to your success in dynamic simulation. Let's create the exceptional, together. [Request Appointment](https://www.functionbay.org/en/experts-in-dynamic-simulation-support) ## Meet the Expert Team > Meet Our Team: A group of esteemed experts in dynamic simulations, each boasting a minimum of 15 years of experience in the field of multibody simulation, committed to delivering unparalleled expertise and insights ![IVO](https://www.functionbay.org/hubfs/Team_Foto_Comp/R_IVO.webp) ### Dip.-Inf. Ivaylo Haralampiev Senior Programmer ![TIMO GIESE](https://www.functionbay.org/hubfs/Team_Foto_Comp/R_TIMO.webp) ### Dipl.-Ing. Timo Giese Technical Director ![R\_THOMAS](https://www.functionbay.org/hs-fs/hubfs/Team_Foto_Comp/R_THOMAS.webp?width=472&height=694&name=R_THOMAS.webp) ### Dipl.-Ing. Thomas Kelichhaus General Manager ![UWE Eiselt](https://www.functionbay.org/hs-fs/hubfs/Team_Foto_Comp/R_UWE.webp?width=472&height=697&name=R_UWE.webp) ### Dipl.-Ing. Uwe Eiselt Officer with Procuration ![R\_Harald](https://www.functionbay.org/hubfs/R_Harald.jpg) ### Dipl.-Ing. Harald Weinbrenner Senior Application Engineer ## Some Case Studies [![Speedreducer](https://www.functionbay.org/hs-fs/hubfs/Speedreducer.jpg?width=700&height=700&name=Speedreducer.jpg) ![SpeedReducer Test](https://www.functionbay.org/hs-fs/hubfs/Unbenannt-1-1.png?width=700&height=700&name=Unbenannt-1-1.png) Order Tracking](https://www.functionbay.org/order-tracking) [![AutoInjector](https://www.functionbay.org/hs-fs/hubfs/2024-12-05_16h44_55-1.jpg?width=700&height=700&name=2024-12-05_16h44_55-1.jpg) ![AutoInjector](https://www.functionbay.org/hs-fs/hubfs/EpiPen.png?width=700&height=700&name=EpiPen.png) Adrenalin Injector](https://www.functionbay.org/auto-injector-release-mechanism-simulation) [![Strain Wave Gearing](https://www.functionbay.org/hs-fs/hubfs/Strain%20Wave%20Gearing.jpg?width=700&height=700&name=Strain%20Wave%20Gearing.jpg) ![SGW](https://www.functionbay.org/hs-fs/hubfs/SGW.png?width=700&height=700&name=SGW.png) Strain Wave Gearing](https://www.functionbay.org/strain-wave-gearing) [![Wearable Robot](https://www.functionbay.org/hs-fs/hubfs/Exon.jpg?width=700&height=699&name=Exon.jpg) ![wearable robot](https://www.functionbay.org/hs-fs/hubfs/wearable%20robot.png?width=700&height=700&name=wearable%20robot.png) Wearable Robot](https://www.functionbay.org/exoskeleton) [![Automated Optical Inspection](https://www.functionbay.org/hs-fs/hubfs/shutterstock_2454314803.jpg?width=700&height=700&name=shutterstock_2454314803.jpg) ![Automated Optical Inspection](https://www.functionbay.org/hs-fs/hubfs/Automated%20Optical%20Inspection.png?width=700&height=700&name=Automated%20Optical%20Inspection.png) Optical Inspection](https://www.functionbay.org/automated-optical-inspection) [![Gearbox NVH Analysis](https://www.functionbay.org/hs-fs/hubfs/2024-12-04_06h27_16.jpg?width=700&height=699&name=2024-12-04_06h27_16.jpg) ![Gearbox NVH Analysis1](https://www.functionbay.org/hs-fs/hubfs/Gearbox%20NVH%20Analysis1.png?width=700&height=700&name=Gearbox%20NVH%20Analysis1.png) NVH Engineering](https://www.functionbay.org/nvh-engineering) [![AutomotiveRear](https://www.functionbay.org/hs-fs/hubfs/AutomotiveRear.jpg?width=700&height=700&name=AutomotiveRear.jpg) ![NVH Analysis of an Axle Drive with Bevel Gearset](https://www.functionbay.org/hs-fs/hubfs/NVH%20Analysis%20of%20an%20Axle%20Drive%20with%20Bevel%20Gearset.png?width=700&height=700&name=NVH%20Analysis%20of%20an%20Axle%20Drive%20with%20Bevel%20Gearset.png) NVH Bevel Gears](https://www.functionbay.org/automotive-rear-axle) [![E-Axles - NVH Analysis and Simulation](https://www.functionbay.org/hs-fs/hubfs/2022-12-05_15h47_40.jpg?width=700&height=699&name=2022-12-05_15h47_40.jpg) ![NVH Analysis and Simulation of Automotive E-Axles](https://www.functionbay.org/hs-fs/hubfs/NVH%20Analysis%20and%20Simulation%20of%20Automotive%20E-Axles.png?width=700&height=700&name=NVH%20Analysis%20and%20Simulation%20of%20Automotive%20E-Axles.png) NVH of E-Axles](https://www.functionbay.org/nvh-optimization-electric-axles) [![2024-12-10\_11h41\_47](https://www.functionbay.org/hs-fs/hubfs/2024-12-10_11h41_47.webp?width=700&height=700&name=2024-12-10_11h41_47.webp) ![Soft closure system](https://www.functionbay.org/hs-fs/hubfs/Soft%20closure%20system.png?width=700&height=700&name=Soft%20closure%20system.png) Soft closure system](https://www.functionbay.org/soft-closure-systems) [![NACA](https://www.functionbay.org/hubfs/NACA.png) ![Unbenannt-1-2](https://www.functionbay.org/hubfs/Unbenannt-1-2.png) NACA Airfoil](https://www.functionbay.org/naca-airfoil-simulation) ## Sign in to our Newsletter Register ![Picture1](https://www.functionbay.org/hs-fs/hubfs/Picture1.png?width=719&height=892&name=Picture1.png) ## RecurDyn: Advanced Multibody Dynamics Simulation Software RecurDyn is a state-of-the-art computer-aided engineering (CAE) software, specialized in the simulation of multibody dynamics. It offers engineers and designers a robust platform for modeling, simulating, and analyzing the mechanical components and systems. With its highly efficient and accurate algorithms, RecurDyn is ideal for complex mechanical systems involving flexible body dynamics, contact, and friction.   RecurDyn stands out for its ability to tackle challenging engineering problems, from automotive and machinery to robotics and aerospace applications. It's the go-to solution for anyone looking to enhance their design process with accurate, reliable, and efficient dynamic simulations. [Request Demo](https://www.functionbay.org/en/experts-in-dynamic-simulation-support) - **Advanced Multibody Dynamics**: Precisely simulate real-world mechanical systems, including rigid and flexible bodies, in a unified framework. - **User-Friendly Interface**: Intuitive design and visualization tools streamline the modeling process, making it accessible for beginners and efficient for experts. - **Flexible Body Dynamics**: Unique capability to analyze the interaction of rigid and flexible components, enhancing the accuracy of simulations. - **Optimized for Large-scale Problems**: Efficiently handles large-scale simulations with numerous components or complex interactions. - **Customizable and Expandable**: Offers a range of modules and user-defined functions to cater to specific industry needs. ![RecurDyn](https://www.functionbay.org/hs-fs/hubfs/RecurDyn.png?width=234&height=50&name=RecurDyn.png) ©2026 FunctionBay GmbH. All rights reserved. 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