Week 8 - Challenge 6 - Core & Cavity Design

1) Create Class A surface from given input

2) create Tooling Axis

3) create Class B surface,for the creating class B surface use class A surface

Extracting class A surface and trim them and offsetted by 3 mm

4) Then create Class C surface by using boundry and sweep command

5) Then use join option for join Class A & class c surface and TRim with class B surface

6) By using the above surface create close body and check by draft analysis

Then create Core & cavity Design-

• 1st create parting surface, for creating parting surface need class A surface and then class A surface extrapolate by 20mm
• Then class A surface Trim with Class C surface
• And at the end class A +Class C surface trim with the class B surface
• Figure shows parting Surface with the component area
• 
• Below figure that only parting surface

• Then creating Core block,with the sketch create Rectangular block around the component
• That rectangular block extrude trim with the parting surface with component area
• And color it

• After that create Cavity as same as the core design and it looks like a

• After the core and cavity design take all intersection of all parts and all projection look like a below figure

• parting line - for creating parting line required Class A,B & C surface
• take itersection with Class C

And finaly core and cavity block convert into close body and translate then some distance