NuVinci® CVP Equations and Sample Problems

CVP Equations
There are a number of parameters involved in designing a NuVinci continuously variable planetary drive.

Click here for a PDF with equations associated with various aspects of a NuVinci CVP including the geometry, component speeds, and gear ratios. This information is used in the design of a CVP for a particular application.

Click here to download the equations in a zip file containing a MathCad (.xmcd) file.

Sample Problems
Click here to download a PDF containing a set of sample problems with solutions for those interested in learning how to apply the equations.  Download the equations before attempting to solve the sample problems.