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

DRAFT ANALYSIS

DRAFT ANALYSIS IS A TECHNIQUE THAT IS USED TO CHECK THE CAD MODELS CAN BEMANUFACTURABLE ON BASED ON THE DRAFT CONDITION APPLIED

THE DRAFT ANGLE HAS BEEN CONSIDERED AS 0.5 TO 3

ALL THE PLASTIC MOLD COMPONENTS UNDERGOES A DRAFT WHICH MAKES THE EJECTING PROCESS EASIER

METHODS FOLLOWED TO CREATED DRAFT ANALYSIS

BISECTING OF LINE

AS ANALYSING THE MODEL IT CAME TO KNOW THAT THE Z AXIS TOOLING WILL BE BETTER WHICH THE MOLD MAKER TO CREATE THE EASY MOLD

WHERE AS THE MOLD OPERATION IN Y AXIS REQUIRES A HOLE ON THE TOP WHICH IS DIFFICULT

AND X AXIS HAS TWO COMPLICATION ONE IS THE HOLES AND THE NEXT GOES WITH THE CUTOUT

OPERATION 1

INTERSECT OF Y AXIS AND THE MODEL

OPERATION CREATION OF LINES

LINES HAS BEEN CREATED ON THE FACES OF THE FAN WHICH SOLVES THE TOOLING

CREATION OF DUMMY TOOLING AXIS

IT HAS BEEN ON BISECTING THE TWO LINES WHAT WE HAVE CREATED AS IT NAMED AS REFERENCE TOOLING AXIS OR DUMMY AS TO BE VERIFYIED

CREATING INTERSECT ON THE X AXIS

AS WE HAVE CREATED ON THE Y AXIS SAME AS LIKE WE ARE GOING TO DO ON X AXIS TO VERIFY THE TOOLING AXIS

INTERSECTING THE PART ALONG WITH ZY AXIS AND RESULT HAS RECEIVED

CREATION OF LINES

AFTER THE CREATION OF INTERSECT THE LINE ARE GETTING CREATING BASED ON THE MAJOR FACES WHICH SOLVES TOOLING

CREATION OF TOOLING AXIS ALONG X

AFTER CREATING THE LINES WE ARE PERFORMING THE OPERATION OF BISECTION OF LINES TO GET THE TOOLING AXIS

CREATING THE TOOLING AXIS

ON BASED ON THE X AND Y AXIS TOOLING AXIS CREATION WE WILL BE BISECTING BOTH THE TOOLING AXIS TO GET THE FINAL TOOLING AXIS

PERFORMING DRAFT ANALYSIS

AS STARTING THE DRAFT ANALYSIS INITIALLY WE HAVE TO DEFINE THE DRAFT DIRECTION USING THE COMPASS WILL BE PLACED ON THE TOOLING AXIS

AFTER THE PLACEMENT LOCK THE POSITION OF COMPASS SO IT WONT BE MOVED

AS THE SECOND WINDOW SHOW THE DRAFT ANGLE DEGREE OF THE MODEL

AS THE GREEN COLOUR WITH 3 DEGREE INDICATES THE PART CAN BE MANUFACTURED ON THIS CONDITION

WHERE RED COLOUR INDICATES THE IMPOSSIBILITY OF DRAFT CREATION

ANALYSES UNDER POINT IS AN OPTION THAT CAN BE USED DYNAMICALLY TO CHECK THE DRAFT ANGLE ON THE DIFFERENT AREA ON THE PART AND CAN BE CHECKED WITH THE MAXIMUM DRAFT WHICH CAN BE GIVEN

AS A TRAIL WE ARE TRYING WITH DRAFT ANGLE WHICH IS MORE THAN THE ANALYSES SHOWN

AS A RESULT FOR 15 DEGREE OF DRAFT IT IS SHOWING AN ERROR AS THE PART FAILS WITH THE DRAFT ANGLE