Week 9 - Challenge 3 - Bumper

BUMPER

INPUT :

CLASS A SURFACE

AIM- CREATE CLASS B & C SURFACES BY USING CLASS A SURFACE.MAKE CLOSED BODY OF 3MM THICKNESS.

        MAKE DRAFT ANALYSIS REPORT.

ANS: 

ALL GEOMETRICAL SET DETAILED TREE TRUCTURE:

      

         

             

          

           

            

CLASS B SURFACE :

CREATING CLASS B SURFACE BY USING OFFSET, EXTRACT,EXTRAPOLATE ,TRIM ETC. COMMANDS.

CLASS C SURFACE:

CREATING CLASS C SURFACE BY USING SWEEP COMMAND WITH SUITABLE DRAFT ANGLE.

CLASS A & CLASS B COMBINE :

AFTER FINAL TRIM-

CLOSED SOLID BODY:

DRAFT ANALYSIS :

DRAFT ANALYSIS IS PROCESS TO DETERMINE THE CORRECT TOOOLING DIECTION AND THE FLEXIBLE DIRECTION FOR MOULDING.

TOOLING AXIS IS THE AXIS FOR THE CAVITY OR CORE REMOVE DIRECTION.

TAKE THE AXIS DIRECTION WHERE ALL SURFACES VISBLE FROM THAT DIRECTION.

THE MAXIMUM DRAFT ANGLE IS 3 DEG AND MINIMUM IS 0 DEG. COLOR CODE USED FOR THE DARFT ANALYSIS.

IN THIS GREEN COLOR INDICATES THE DRAFT ANGLE IS BETWEEN 0 TO 3 DEG AND RED COLOUR INDICATES THE DRAFT ANGLE IS LESS THAN 0 DEG.

DRAFT ANLYSIS OF CLASS A SURFACE :

DRAFT ANALYSIS OF FINAL BODY  :

SOLID MODEL WITH THE PROPER COLOR CODE OF THE DRAFT ANGLE IN VARIOUS ORIENTATIONS

FRONT VIEW :

TOP VIEW :

SIDE VIEW :

ISOMETRIC VIEW :