Draft anlysis : This is one sort of analysis to do on the plastic parts to know about in which direction we will get  maximum clearence of componet from the mold. screen shot of fan cover   Normal direction to the main tooling direction  

ISO METRIC VIEW FRONT VIEW SIDE VIEW TOP VIEW DRFAT ANALYSIS

ISOMETRIC VIEW SIDE VIEW FRONT VIEW TOP VIEW

isometric view of model

Draft analysis created tooling direction by using bisecting and checked on the component and also created manual tooling direction along y direction and checked in that direction also drfat analysis on component isometric view side view topview    

created main tooling direction with the help of bisecting method and using that bisecting line done draft analysis on component isometric view   side view front view top view all the detaling about core and cavity and parting line and parting surface are inserted in the form of image below    

Draft analysis we will do draft analysis on plastic components to konow the in which direction we will get maxmimum clearence for a part to ease ejection in injuction moulding generally we will follow two methods to create tooling axis  bisecting method using compass bisecting method :  this method start with…

model view main tooling direction slider direction isometric view right side view front view top view

in this model i have created tooling direction with manual method  this is the image i checked draft analysis with main tooling direction model views isometric view front view right side view top view

draft analysis on class a  class b proper tree structure and CAD    

hre i am attching the final project  of week 11

TOOLING DIRECTION : Tooling direction is a process of finding out the maximum clearence of a component by checking all possible directions we can able to find one maximum cleraing direction for any plastic component. here in this case i am checking the tooling direction for lens class A surface. This is the lens classA…