Count rotation / minute when using drive constraint

[Anonymous]

Hi,

I have a question about how you can set the rotations/min through drive constraint

I've written a program in vba that simulates the following values as should one use the drive constraint in inventor.

After drive constraint & measuring time in milliseconds with vba the results where +-3.5 seconds / 10 rotations if i recalculate this per minute the result = +-171 rotations / min Now my question is: how can i set the values in the dialogbox to match pe 2000 rotations/min. I know i can use inventor studio for this, but i want to know more about

how this is calculated in inventor?

If all values set to 1 and i simulate 1 rotation the result = 4,7 seconds

Or is the performance of the computer different from one station to another also a parameter to count in?

And what about the size of an assembly? does this also influents the time.