The Modal Analysis of the parallel bars of the crankshaft of a Mini Air Compressor on ANSYS

Abstract

As an important part of the air compressor, the crankshaft is subjected to complex loads and it is important to analyze the adaptability of the crankshaft to the environment. To solve this problem, we must first understand the inherent characteristics of the crankshaft, and modal analysis is an important means to understand the inherent characteristics of the part. It is used to determine the vibration characteristics of the design mechanism or machine components, that is the natural frequency and vibration mode of the structure. They are important parameters in the design of dynamic load mechanisms and the starting point for other dynamic analysis problems.