Week 9 - Attachment Feature Creation (Ribs & Screw Boss) - Challenge 1

AIM:-

• To create the door handle component from the given class A surface
• Then we create the tooling axis from thew class A surface and also it is used in the draft analysis
• Then we create the class B and class C surface
• joining the class A and class C and trim with the class B surface and obtain the final result
• we create the Ribs and Screw boss in the door handle component
• we do the draft analysis

Description :-

Main tooling axis :-

we take the intersection og the class A surface from the cordinate axis with the help of the plane if required

then we create a sketch and bisect the two linew of the draft portion to create the main tooling axis as shown below

creating the class B surface as shown below

then creating the class c surface

Then joining the bothe class A and class C surface and trim with the class B surface as shown below

final trim as shown below of the class B and join of the class A and class C

Then created the ribs in the different geometrical set name as ribs design and extrude it with design guidline and give the thickness in the part design by creating the part and with the refence of the extract base surface draft the walls of the ribs with 0.5 degre and thickness was given upto 1mm and the fillet by 0.25mm as shown below

Union trim with the main body of the ribs

For screw boss design

DRAFT ANALYSIS

ORIENTATION VIEW

ISOMETRIC VIEW:-

FRONT VIEW:-

SIDE VIEW:-

TOP VIEW:-

CONCLUSION:-

• The Tooling axis and the solidCAT part with B side Feature is created from the given class A surface and draft analysis is performed.