Select Leverage Ratio Menu, Leverage Ratio Analysis.
2. File Selection
Select the files to create the Leverage Ratio.
- Open the Shock file in File 1.
- Open the Wheel file in File 2.
Click “Next”
3. Wheel/Shock Curve Fit
The Range Selection will automatically find the point where the shock has compressed by 2 mm. This point is chosen so that free play in the linkage is eliminated from the measurement.
You can experiment with different Start points.
Click “Next”
4. View the Leverage Ratio Curve
The Leverage Ratio curve is created from the Shock and Wheel data. The red dots are the “raw” Leverage Ratio points. The blue line is the calculated Leverage Ratio Curve.
- "Rising Rate" - The LR curve slopes down to the right even though the “Rise in Rate” is positive. Because Leverage Ratio is defined as the Wheel Travel divided by the Shock Travel this “negative slope” gets stiffer as it gets deeper into the travel. Therefore we have defined it as a “Rising Rate”.