Week 8 - Challenge 4 - Bumper

BUMBER

AIM: to make a model from the provided class-A surface.

INTRODUCTION:

CLASS-A SURFACE: a surface made by the designer which is given as an input to the plastic modeler to work on. It is aesthetic surface and the outer most surface.

CLASS-B SURFACE: a surface below a certain thickness from the class-A surface is class-B surface. This is the surface that contains engineering aspects of a model.

CLASS-C SURFACE: a surface that joins class-A and class-B surfaces is class-C surface.

1.FIRST CHECK BOUNDARY FOR ANY OPEN FACES ARE THARE KNOWING.

THEN YOU CAN DO OFFSET 3MM

NOW YOU WILL MAKE TOOLING AXIS USING POINT AND LINE

AFTER CHECK WHAT YOU DO THE BUMBER DESIGN

AFTER FILL THE ALL 3 PATCHES YOU NEED TO CREAT SWEEP WITH A SURFACE

USING ,

DRAFT DIRCTION

REFARENCE SURFACE

NOW COMES THE FINAL PART OF THE BUMBER

YOU NEED TO TRIM A AND C WITH B

AFTER CREATING CLOSED SURFACE

THEN CHECK WITH DRAFT ANALYSIS