Week 8 - Challenge 3 - Coin Holder Design
Week 8 - Challenge 3 - Coin Holder Design
AIM:
Create the Coin Holder Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.
Take the Thickness of the component to be 2.5 mm
#Provided class A
#check for disjoint surface and apply join
#sections to be extraced to create burface are in colour
#extract botom surface for tooling axis creation
ceter point
create cordinate system
intersection to create a dummy axis
create a dummy tooling axis ocross this intersection line
extend line
dummyaxis1
intersectionline across xy plane
check the surfce angle
extend side lines
bisect line to get dummy 2 axis
#tooling axis
bisecting line of both dummy axis
#Draft analysis (the system seems to be in limit)
#Developing B surface
extract base
untrim
extrapolate
offset 2.5(ofset surface in cyan)
#extract slaned side 1 from base
untrim
extrapolate (only top and bottom)
offset
sides
extrapolate
#extract slaned side 2 from base
untrim
extrapolate
offset
#Pocket sidewall
extrude
untrim
extrapolate
offset surface (cyan offseted surface)
trimm offseted surface to form single surface
fillet diamention
Applay fillet +2.5
#upper slanted innerpocket wall
extrapolate
offset
#extract outer bend surface
untrimm
join 2 surface
extrapolate
offset
#outter wall
extract
extrapolate and join
offset
#exess flat surface
extract
untrim
extrapolate
offset
#Trim to join class b surfaces
check if boundry is closed.
#fillet values
#Class C surface
extract outer wall of class A
boundry
sweep
#combine surface
# conver to solid
#RESULT
ISO
side
bottom
Tree structure
