The Challenge
Machine manufacturers using anti-vibration mounts aim to use smaller, more heavily loaded engine mounts. With newer engine regulations, finding space for these mounts has become increasingly challenging. Under these conditions, improperly designed mounts may experience premature fatigue under multi-channel load conditions, leading to performance degradation and a shorter lifespan. To address this challenge, AMC needed a reliable way to predict and resolve fatigue issues to exceed customer standards.
The Solution
To enhance the fatigue performance of their mounts, AMC combined Endurica’s advanced fatigue analysis tools with their proprietary vibration measurement equipment (AMC NVH EQUIPMENT). These measurements and simulations allowed them to predict engine mount behavior under complex, multi-channel loads, accounting for real-world conditions. The combination of empirical and theoretical analysis guided AMC in optimizing the geometry and material properties to meet durability requirements. Validation against customer field results confirmed that AMC’s solution performed as expected in the simulations.
Results:
- Extended Product Lifespan: The use of Endurica’s fatigue analysis tools optimized the design of anti-vibration mounts, significantly extending their durability.
- Reduced Testing Costs: Predictive simulations minimized the need for physical testing, streamlining the development process.
- Improved Vibration Isolation: Enhanced design iterations led to better performance in vibration damping, ensuring reliable operation in heavy-duty environments.
- Faster Time-to-Market: The ability to predict fatigue behavior early in development reduced iteration cycles, enabling faster product launches.
Aplicaciones Mecánicas del Caucho (AMC)
AMC-Mecanocaucho specializes in the design and manufacture of anti-vibration systems for various industries, including agriculture and automotive. With decades of experience, AMC is a leader in vibration isolation technology, providing innovative solutions that enhance the performance and longevity of machinery and equipment.
Related Industry
Key Results
- Extended Product Lifespan
- Reduced Testing Costs
- Improved Vibration Isolation
- Faster Time-to-Market
Start Achieving More Wins with Elastomer Durability
Our customers have many unique and complex applications, so our ability to quickly and confidently propose the right solution — and achieve successful results early on is important. Endurica’s training and technical support have been valuable. After setting up our license, we were able to start using the tools without delay. Their timely and precise guidance has supported us in effectively implementing the necessary workflows.
Ander Aldalur Jauregui, Application Engineer,
AMC
| Feature | Solution | Result |
|---|---|---|
| Predict Fatigue Life in Anti-Vibration Mounts | Endurica CL for fatigue life prediction | Optimized design to improve the lifespan of vibration mounts in agricultural engines. |
| Vibration Isolation and Durability | Endurica EIE is the fast way to go from recorded test signals (up to 6 channels) to fatigue life prediction. Use EIE with either CL or DT to simulate the full experience of your part in service. | Endurica EIE enables you to truly use ALL of the data you’ve collected and the simulations run in hours, not days or weeks. |
| Accurate Crack Growth Simulation | Endurica DT for crack growth analysis over time | Prevention of premature fatigue failures, extending product lifespan and reducing maintenance. |
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