Week 8 - Challenge 1 - Draft Analysis on a Fan Cover

DRAFT ANGLE RECOMENDATION

1. 3 DEGREE IS NOMINAL DRAFT

2. 0.5 DEGRE IS MINIMUM DRAFT (IT WILL INCREASE PRODUCTION COST)

3. 7 DEGREE FOR TEXTURE FASES

STEP INVOLVE IN DRAFT ANALYSIS

STEP 1 =

FIRST WE CHECK ALL THE SURFACE CONNECTED PROPERLY WITHOUT ANY GAP .WE CAN USE JOIN COMMAND AND BOUNDRY COMMAND IF THERE IS A GAP THAN GREEN COULOUR LINE APPEAR AND MAKE SURE SURFACE IS JOINED PROPERLY

STEP 2 =

WE HAVE TO ANALIZE BEST TOOLING DIRECTION USING THE X/Y/Z PLANE. THAN WE CREATE DUMMY LINE.

STEP 3=

NOW WE CREATE TOOLING CLEARENSE ON X/Y DIRECTIONS WITH CLASS A SURFACE

TOOLING AXIS IN X DIRECTION. WE CREATE BISECTING LINE WITH THE HELP WITH REFRENCE LINE. OUTER LINE ARE REFRENCE LINE AND MIDDLE LINE ARE TOOLING AXIS (BISECTING LINE) IN X DIRECTION.

TOOLING AXIS IN Y DIRECTION. WE CREATE BISECTING LINE WITH THE HELP WITH REFRENCE LINE. OUTER LINE ARE REFRENCE LINE AND MIDDLE LINE ARE TOOLING AXIS (BISECTING LINE) IN Y DIRECTION

STEP 4 =

WE GET BOTH X AND Y DIRECTION TOOLING LINE . THAN WE BISECTING LINE TO CREATE TOOLING AXIS

STEP 5 =

PUBLISH THE TOOLING LINE AND CLASS A SURFACE WE PUBLISH OUR OUTPUT . IT CAN BE USED TO MAKE THICK BODY OR CLASS B SURFACE

STEP 6 =

DRAFT ANALYSIS

1. FIRST WE CHANGE THE VIEW PARAMETER

IT NEED TO BE ALWAYS IN MATERIAL MODE

ISOMETRIC VIEW=

TOP VIEW =

SIDE VIEW=

FRONT VIEW=