Project 1

TITLE: MESHING OF A DASH BOARD SUB PART

OBJECTIVE: MESHING A PART OF DASH BOARD OF A VEHICLE IN GIVEN QUALITY CRITERIA.

• At intial stage geometry check is done to check single cons triple cons and cracks etc.

• Geometry is clean using auto fix option and the parts which at are not fixed automatically are fixed manully by checking cracks and cons.
• After cleaning up the geometry now I look part by part to start the mid surfacing.
• As this model contains various thickness thats why I decided to with manual mid surfacing as it makes the model high precision for meshing.

• Now firstly I go with the outer portion by using offest option in faces.

• Then I take the dog houses for mid surfacing and take out the mid surface one by one.

• After complition of mid surfacing model look like this.

• Assigned various PIDs to diffrent thickness parts.

• Now I after fininshing I go for mesh by setting up quality parametrs and mesh parametrs

• Now I take one part for meshing using spot mesh and then fix the quality and trias using reconstruct in shell mesh and smooth option.
• quality for the mesh

CONCLUSION:

• In this model mid surface is extracted in manual process and no geometrical error was found.
• Every part with different thickness was assigned with different PIDs as similar to model thickness.
• A good quality mesh is obtained with minium off elemts and trais as per our quality index.