Expression is an essential element to express body motion, force, torque and so on. RecurDyn provides a variety of functions to represent various types of input, but it is sometimes difficult to create an expression when using complex inputs.
Expression Helper is a utility that generates expressions automatically by entering frequently used input parameters using Excel (Available in RecurDyn, MBD for ANSYS, and NX Motion).
Click on the link below (sign up for RecurDyn technical website and login required) to directly download the Signal Chart (Time Type) at the bottom of the article ‘[Expression Helper] Expression Preview ‘.
*** Expression Helper allows you to combine several STEP functions to create the desired Signal Chart.