Week 8 - Challenge 6 - Core & Cavity Design

1)

• The draft analysis is carried out on the given class A by using the command called featured draft analysis.At this stage we can analyse all the faces with the draft angle reference,if the draft angle is not sufficient we must proceed accordingly,In this case the draft angles was sufficient and proceded for the decision of tooling direction.
• For the given class A surface the tooling direction would be in z direction because the profile surface are flat and perpendicular to the axis.so i have decided to be the tooling direction on z direction.

2) By creating the referance lines on the intersecting curve and by using bisect command we can create the tooling axis between the two lines which is created parallel and coincided with the edges on the ribs.it repeated with the other edges and created the opproximated line with some angle and created the bisecting line,the result would bisect the another line between them will result the final tooling axis,while performing the draft analysis we get to know about the angles which must be the final,if angle is not enough for draft analysis we increase the angle such that it reaches the required draft angle.In my case the adjustment of the angle is done which is 5 degeres,the outcome exceeded the 3degrees of draft.