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
AttachmentsSpiral_(Dia_500mm).SLDPRT, 393 KB
You seem to be missing the point that I have added the equations in order to make it easier for people without SolidWorks knowledge to quickly be able to generate many new models. I don't see that your model brings anything new to the table....?
Sorry Sir, I am just telling that it can also be modified by using my method. It is easy if user knows basics of solidworks.
And my intention is not saying that my method is better than you, I just want to give the other method to modified that model.