Week 9 Machining with Planer Challenge
Objective
To perform an explicit dynamics simulation to find out the Equivalent Stress, Total Deformation and also insert a User defined result to calculate the temperature of the body. The simulation is performed in two cases with two different cutting velocity.
PROCEDURE
- First, we have to input the engineering materials with required properties or else by creating with required properties.
- Then we have to import our model into ansys, import the model and open it in space claim so that ansys will read it.
- Set body interconnection as shown in snap
- Then mesh the component with required mesh size in this assignment we will use
- Define Analysis Setting :-
Define B.C. for model:-
Apply fixed support at one end of geometry as shown in snap :-
Define velocity to tool as shown in snap :-
Result of case -1
Apply velocity of 15000 mm/s
Directional Deformation :-
Eq. Stess :-
User define result(Temperature) :-
Result of case -2
Apply velocity of 20000 mm/s
Total Deformation :-
Eq. Stess :-
User define result(Temperature) :-
- Conclusion :-
As the velocity increases, the stress related to cutting, cutting distance and temperature increases. It can be seen that the directional deformation is less for 15000 mm/s when compared to the 20000 mm/s velocity. It can be concluded that as the velocity increases, all the other parameters increases including the damage to the workpiece.