Spindle analysis using numerical methods

摘要

Spindles are fundamental to most machine tools. The complexity of static behavior study for spindle-assembly, given the variety of design and its different dimensions, it constitutes a focus of research in structural and functional parameters that determine the variable dependencies between many complex and sometimes difficult to assess. In the above context, this paper aims to highlight the importance of studying through introduction of additional ball bearing in the front of the spindle, and how it influences the stress and arrow for the spindle studied. Because the solutions are difficult to obtain, the system being undetermined, we have to use the numerical methods.