Week 9 - Attachment Feature Creation - Challenge 2
Week 9 - Attachment Feature Creation - Challenge 2
Aim
Create the Dog House for the Door Trim considering the design rules mentioned in the video. Consider the thickness of the part to be 2.5 mm.
"C" is where the doghouse contacts the backside of the surface
conditions:
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Doghouse wall thickness at the intersection of the part wall ( C ) should be 40% or less than the main wall stock ( T ).
-
The height of ( B ) should be between 3.0 – 6.0 mm
Refrence image
provided class A
TOOLING AXIS CREATION
extract surface for tooling
create intersectioncurve
create a cartitian axis
intersectioncurv1
intersectioncurve 2
creating dummy axis1 w.r.t intersectioncurve1
creating dummy axis2 w.r.t intersectioncurve2
bisecting to get final tooling axis
Draft analysis of sectionA
#Creation of CLASS B Surface
extract surface
offset surface by2.5mm
correctiokn to be done
corrections and adjustments
the edge wrt to ofset the fillwt will be 0. but to avoid sharp edges lets assume 0.5
boundry conditions are cleared
Creation of C surface
Draft analysis of class c
JOIN A AND C
check for non intersection of A,B,C surface
Correct non intersecting sections
trim A+C with B
all boundry condition seems to be satisfied
convert to solid
# Construction of dog house
lets assume
create a refrence plane normal to tooling axis
create a sketch
use shell comand to remove material
draft
draft1.5 inside sectionwithrespect to main tooling axis
offset to create the botom section of sidecore
use splitcomand from partdesign
re adjusting the sidecore section
Creating sidecore axis
draft analysis of side core
FOR SECOND DOGHOUSE
LETS TRY USING SWEEP COMMAND
DRAFTANALYSIS OF DOGHOUSE2
FINAL DRAFT ANALYSIS wrt MAIN TOOLING AXIS
TREE STRUCTURE
