Week 8 - Challenge 4 - Bumper

SCREENSHOT OF :

CLASS A DRFAT ANALYSIS:

FINAL PART DA:

ISOMETRIC:

FRONT:

SIDE:

TOP:

BOTTOM:

COLORV VARIATION:

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TOOLING AXIS FINDING:

TWO METHOS WE CAN FOLLOW TO MAKE THE TOOLING AXIS:

1. BY VISUALY CHECKING IN DRECTION TO THE NORMAL SURFACE IF ALL SURFACES ARE PERFECTLY VISIBLE FROM THAT DIRECTION WE CAN CHOOSE IRECTION TO BE DUMMY TOOLING AXIS . THEN DO THE DRAFT ANALYSIS IF FACES COMES GREEN THEN THAT ACXIS CAN BE TAKEN AS MAIN OOLING AXIS:
2. IN CASE THE ALL SURFACES DOES NOT COMES GREEN THEN GO FOR BISECTING METHOD ,WHERE WE TAKE LINE PARALLEL TO TO SURFACES WHICH ARE NOT COMING GREEN AND THEN FIND TOOING.OR IF FEEL BY VISUAL EXAMINIG THAT THIS CAN CAUSE PROBLEM AT THE TIME OF REMOVAL THEN WE USE BISECTINH=G METHOD TO CREATE THE TOOLING AXIS.

3. BY RANDOMLY PLACING THE COMPASS ON ANY SURFACE AND THEN PLAYING WITH IT IN DIFFERENT SURFACE AND DIRECTION TO WHOLE SURFACES

IN THIS CHALLENEGE FULL BUMPER WAS NOT GIVEN , ALSO ON TAKING DUMMY AXIS AND DOING THE DRFA ANALYSIS WE FOUND THAT WHOLE PART IS GIVING GREEN COLOR SO NI FURTHER BISECTING METHOD IS USED AND TE DUMMY TOOLING AXIS BECOE THE MAIN TOOLING AXIS.

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DRFAT ANALYSIS:

WE HAVE TAKEN MAIN TOLING AXIS AS DRAFT DIRECTION:
STEP FOLLOWED ARE:
1.WENT TOO INSERT MENU THEN CHOOSEN ANALYSIS:
2.ANALYSIS DIALOG BOX APPEARS.
3. CHOOSE COMPASS SYMBOL DRAFT ANALYSIS DIALOG BOX.
4.MOVE THE COMPASS BY HODING THE RAD SYMBOL AT THE CENTER VERY CAREFULLY WITHOU CAUSING ROTATION AND PLACE IT ON THE TOOLING AXIS.
5.PRESS THE LOCK BUTTON AVAILABLE IN DRAFT ANALYSIS DIALOG BOX.
6.AFTER LOCKING IT RED CROSS WILL COME IN THE CURSOR POINTER ,SELECT ANY FACE AND THE COLOUR OF RAFT WILL BE SHOWN .
7. THE DEGREE OF DRAFT CAN BE SET BY PRESSING THE SYMBOL JUST ABOVE THE LOCKING BUTTON THAT WILL OPEN ONE MORE DIALOG BOX WHERE WE CAN SET THE THE DEGREE FOR DRAFT ANALYSIS.