What is a CPU fan with variable blade?
I've seen industrial fans with variable pitch blades, but never something as small as a CPU fan.
This fan is much too large for a computer CPU, but it does have variable pitch blades/fins.
For a small fan It is far easier, and less expensive to vary the RPM.
A fixed Blade with varying pitch along its length? You can achieve this by making multiple planes the will pass through its cross section and the sketching its cross section at each point and using loft tool.
you can also "bend" a simple blade but I found above much simpler even if more sketches are involved
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you say CPU fan, in the library There are several models of 120mm cpu fans or even some with heat dissipation.
Check this models:
Hi there
thank you about your attention.
I need a cpu fan with variable blades that we can change the number of blades in macros file edition of the fan. for example: if we need 5 blades so we import the number in the box(according to the pic) or 10,15 and so on. but i don,t need to 3 boxes like the pic rather i need just 1 box for the number of blades.
thanks so much.
you can create the fan with the blades and later made configuration depending the quantity of blades on each configuration, you only configurate the circular pattern of the blades (number of instances), if you want the blades dimensions changes according the number of blades in each configuration you can configurate that dimensions too.
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