What can i do with a mechanical engineering degree: Involute curves got broad gain of Mechanical Engineering applications similar Involute Gear Teeth, Centrifugal casing design, etc. Let us run into how to practise an involute curves inward Pro/Engineer (Creo).
Equation of Involute bend (Parametric, Cartesian Coordinate)
Here are the steps to practise an Involute Curve using the higher upwards equations inward Pro/Engineer
1. Create a datum bend using the selection ‘From Equation’
Insert -> Model Datum -> Curve -> From Equation
3. Select Cartesian equally Coordinate System Type
4. Input the next equations inward the popup textpad
a = 100 Theta = T * 360 * ii /* for 720 flat involute x = a * (cos (Theta) + (PI * Theta / 180) * sin (Theta)) y = a * (sin (Theta) - (PI * Theta / 180) * cos (Theta)) z = 0
What can i do with a mechanical engineering degree: Where 'T' is a Pro/Engineer arrangement variable, as well as its value volition vary from 0 to i during the execution of the program. You tin gain notice command the angle of involute past times changing value multiplication value subsequently 'T'.
What can i do with a mechanical engineering degree: For illustration if you lot desire to practise an involute bend from 30° to 70°, only alter the equation of Theta to
Theta = (T*(70-30))+30
What can i do with a mechanical engineering degree: Also greenback that inward Pro/Engineer you lot necessitate to piece of occupation into angle inward degrees instead of radian to compute cos & sin.
5. Save the File as well as closed it. And Give Ok.
Check your bend amongst the figure below.(Blue colour circle is the base of operations circle)
