Question: How do I change the geometry of this parametric model?
How do I change the geometry of this parametric SolidWorks model using equations, when I don't know SolidWorks and am unsure of how the model is built?
The model is defined by four variables, that can be changed to generate new variations of the geometry.
Answered with a tutorial: https://grabcad.com/tutorials/question-how-do-i-change-the-geometry-of-this-parametric-model
I also made this on solidworks 2013 without using equations, just use few commands- helix and surface loft with some guide curves and then use pattern for number of blades. So you can easily make this in less then 5 miniutes.
you can download from here-Archimedes spiral wind turbine
It is an imported model but i also have model with commands which i attach in the comment
It is very easy you can use loft and helix command to change the geometry such as daimeter, angle of attack etc