Week 8 - Challenge 3 - Coin Holder Design

COIN HOLDER DESIGN

AIM:

To create the Coin Holder Plastic component through the given Class-A surface.

OBJECTIVES:

• Ensure Proper Tree Structure
• Geometrical sets should have a proper name based on the sketches present inside of it
• All the sketches should be created under the Geometrical set
• Use the Close Surface feature to make a solid body from the surface.
• Publications: Use the publication option and publish the below
  • Tooling Axis
  • Class A, B, and C surface

REPORT:

Draft analysis:

1) It is a tool that allows the user to ‘see’ whether the part they are designing can be removed from the tool being used to make it.

2)In the case of plastic injection molded parts it also allows the designer to see if there is enough draft on the part to ensure that it can be correctly grained.

3) we always use the tool with the axis direction method. Put the main axis on the draft direction line with Z being parallel to it. Select the tool then select the part body. You may need to reposition the axis again.

4) The results window has 2 options 1 with just 3 colour variants and the other with many variants. They can be edited by double clicking on them to give you the result you desire. The colours show the different draft angles.

5) We have to use following path for drafting anaylsis

Tools- Anaylsis- Feature draft anaylsis

6) At starting of drafting anaylsis we have to set compus which is show in direction row (2nd number option). During this w of compus is set towards the drafting angle.

7)After this we have to click on component. Now component become green as shown in below image and also if it become blue then flip direction of compus using flip option in direction row.

8) Finally set drafting angle at 3 degree and measure drafting angle at different faces of component by using display row.

9) If your component is green then drafting anaylsis process is completed.

DRAFT ANALYSIS OF CLASS A SURFACE:

DRAFT ANALYSIS OF FINAL PART:

TOOLING AXIS CREATION:

• At first a point is created at the extracted base plane
• The draft ange for this component seems to be perpendicular to the extracted plane
• So a line is creaated with respect to the point along z axis and that line is considered to be as tooling axis

VIEWS:

FRONT VIEW:

ISOMETRICC VIEW:

TOP VIEW:

SIDE VIEW:

FEATURE TREE:

CONCLUSION:

Thus the Coin Holder Plastic component through the given Class-A surface is created.