MACHINING WITH PLANER CHALLENGE
PERFORM AN EXPLICIT DYNAMICS SIMULATION
The objective is to perform an Explicit Dynamics simulation on a Machining operation using a Planer and find out Equivalent Stress, Total Deformation, and the user-defined Temperature. For two different cutting velocity 20000 mm/s and 15000 mm/s.
- First to import given model in ANSYS Workbench. Image of model given below:
- After that select material from the library. For Workpiece I select Steel 1006. Properties of material given below:
- Now come to Connection detail there is only body interaction between the workpiece and cutting tool. Image of body interaction given below:
- Now come to Mesh the given image give the complete details of meshing:
- Detail of Fixed support given below:
- Detail of velocity given below:
RESULTS FOR 20000 mm/s Cutting Velocity
- EQUIVALENT STRESS (MPa):
- TOTAL DEFORMATION (mm):
- USER DEFINED TEMPERATURE (degree Celsius):
COMPARISION OF RESULTS FOR TWO CASES
- EQUIVALENT STRESS (MPa):
FOR (20000mm/S) VELOCITY FOR (15000mm/S) VELOCITY
MAXIMUM 492.56 636.06
AVERAGE 113.95 199.71
MINIMUM 1.238 1.7115
- TOTAL DEFORMATION (mm):
FOR (20000mm/S) VELOCITY FOR (15000mm/S) VELOCITY
MAXIMUM 29.259 23.176
AVERAGE 6.7163 4.5029
MINIMUM 0 0
- USER DEFINED TEMPERATURE (degree Celsius):
FOR (20000mm/S) VELOCITY FOR (15000mm/S) VELOCITY
MAXIMUM 376.95 363.51
AVERAGE 95.347 79.73
MINIMUM 19.85 19.85