Week 8 - Challenge 3 - Coin Holder Design
OBJECTIVE
To create coin holder design through given class A surface and perform Draft Analysis.
CREATION OF TOOLING AXIS
Multi extract the class A surface and create point on plane. Select the line defination- point direction drag the line.
CREATION OF CLASS B SURFACE
Extract the side walls with no propagation in extract option.
Surface all Untrim them.
Extrapolate the walls with point continuity of distance.
Trim the walls to get the required shape.
Offset to those trimmed wall 2.5mm.
Extract the surfaces separately and untrim them.
Extrapolate the surfaces with required distances.
Offset them with thickness value.
Trim them for required shape.
Give the fillets value and add 2.5mm if offset is outside.
TOOLING AXIS : The tooling axis is defined as the direction in which the mold or core and cavity opens is the tooling axis.
- First create the point for the reference of tooling axis
DRAFT ANALYSIS - The Draft Analysis command enables you to detect if the part you drafted will be easily removed.
PERFORMING DRAFT ANALYSIS ON CLASS A SURFACE : -
CLASS B SURFACE
Thickness of the component as 2.5mm. and create a B surface by using class A surface of an offset of 2.5mm
First we create a side wall and extract the class A surface
and then create the base and upper tilt walls and other side supports.
And now CLASS B SURFACE IS CREATED.
CLASS C SURFACE
NOW USING THE CLASS A SURFACE BOUNDARY, CREATED THE SIDE OF THE WALL AT 90 DEGREE OF 4MM.
TRIM SURFACE :-
- After creation of class A, class B and class C surfaces, now we trim class b and class c surface to forma a new thick surface part, and then join the trimmed surface with class a surface to form the final required surface.
- Now using close surface option from part workbench form a solidbody from surface body
CONCLUSION :-
Coin holder plastic component using class A surface have been succesfully created and draft analysis performed.