Effects of Engine Vibration

One design consideration with any engine application is the effects of vibrations on the assembly. Every machine has different vibration characteristics that can contribute to unacceptable operation and comfort for the operator.

What to consider when faced with various vibration behaviors are the effects of various parts of the assembly, rotational balancing, and material properties of components.

Different parts of any assembly affect each other through vibration. Each assembly component also has its vibration characteristics that can be problematic. 

When sorting out an issue with vibration, it is recommended to review the design of all components. Rotational balancing can also cause excess vibration from the engine. This problem can be checked by comparing vibrations data to manufacturers' recommended vibration levels or rotational balancing equipment. The material properties of supporting structures in the assembly can also contribute to excess vibration. The rigidity of a component is one of the governing criteria in vibrations theory and can be adjusted to benefit the vibrations of the system.

Vibrations are complex and sometimes tricky to sort out, but very important to some applications. The system should go through a review when confronted with a vibrations issue. If all aspects of the vibrations are reviewed and considered, they can be resolved.

For any questions you may have with your engines, contact us today to speak with an engine specialist.