![]() I am modeling the surface shape of the sailplane in full size than want to create two different versions (and sets of drawings) to 1:4 and 1:6 scale. What is the best way to create different versions of my model to different scales. This works with circular geometry but proe does not allow a spline curve to be constrained this way, probably because it does not know that the intent is that the spline points are fixed relative to each other and scale only with chord, any suggestions?ģ) I have not studied this yet but will ask anyway. I.e the chord and angle of attack dimensioned, the tangent constrain would then determine vertical height so the top surface just touches the plane. Is there a way to have the airfoil profile parameterised in a family table or something similar?.Ģ) In sketcher the airfoil needs to be constrained so that the top surface is tangent to a plane normal to the sketch plane. I am also likely to change the airfoil profile a number of times while prototyping and testing. ie the airfoil changes with span and due to Reynolds number effects changes with scale. Having now spent some time getting started there are three problems I need to get sorted up frontġ) I can load airfoil shapes easy enough by using pts files/splines but I would like the shape to be parameterised. ![]() To learn pro e I have started a project to model a vintage sailplane, top down, which I intend to scale down to create flying models in two different scales. I'm just getting to grips with WF4 student/personal ed. ![]()
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