Squeak Evaluation
The automatic assessment allows the understanding of the squeak phenomena using the following:
- Max Principal P2P
 - The largest magnitude in the MAX principal direction of the movement in the contact plane. To determine possible risk this value can be compared to the (IR)-1 from stick-slip testing.
 - Min Principal P2P
 - The largest magnitude in the MIN principal direction of the movement in the contact plane.
 
Learn more about Squeak and Rattle evaluation.

Figure 1.