Statistical Tolerancing using Monte Carlo Simulation

Dear Friends,
One of the weak areas in designing parts is deciding tolerances of various parts. Most engineers are familiar with Arithmetic Tolerance stack up analysis wherein they check impact of maximum and minimum values of various tolerances on assembly of parts. However, this can often result in high manufacturing cost. Thus, it may be more appropriate to analyse tolerances using statistical tolerance stack up approach. This can be performed using Monte Carlo Simulation. In one of the previous videos, I had shown how to predict reliability using Monte Carlo simulation.
In this video, I will explain how to perform statistical tolerance stack up analysis using Monte Carlo Simulation. I have used Simular software to demonstrate this with a practical example. Simular is a free software (emailware) which can be downloaded from https://www.simularsoft.com.ar/. However, one can use other software such as Crystal Ball, @Risk etc. for such analysis. Statistical tolerance stack up is usually an integral part of Design for Six Sigma (DFSS) projects.

I hope viewers will find this video useful. Feedback is welcome! For more videos on such topics on Six Sigma Quality and Reliability, please do subscribe to our channel “Institute of Quality and Reliability”!

Видео Statistical Tolerancing using Monte Carlo Simulation канала Institute of Quality and Reliability