Week 8 - Challenge 3 - Coin Holder Design

AIM

1. To create tooling axis.
2. To create class B surface and class C surface.
3. To creatd solid body for given class A surface and draft analysis.

TOOLING AXIS CREATION

• First we have findout the correct direction to see all the views on given class A surface.now we have create the new geomertical surface nammed tooling axis creation.we have extract the base surface and then create point on surface.and then create hz line using center point after creating line change the colour and change the line type

B SURFACE CREATION

After creating tooling axis now we have create B surface creation.we have four side walls extract the walls and then untrimmed all the walls now we have extrpolate untrimmed surface

using point continue method.now we have trim the un wanted surfaces and the offset the trimmed surface offset value 2.5mm thickness.next we have measure the radius value using

measurement method after finding the value we have outside offset so need to add thickness value and radius value.the second geometrical nammed as base do the above procedure

and we get the base.another geometrical nammed as intial trim in this stage we have trimmed the base along with side walls.next we have create outer flange do the same procedure

for side walls.on this stage we have offset the inner side of walls.

C SURFACE CREATION

After creating B surface we have create c surface first we have multiple extract the boundary and side walls for given class A surface and then create sweep for below specifications

sub type:with reference surface

guide curve 1:click on outer boundary

reference surface:click on extrapolted surface

angle:90 degree

now we have trime class b surface and sweep and then join the class A surafce we get the class C surafce.

PART BODY

After completing class b and class c surface now we have create the solid part using closed surface commend.

DRAFT ANALYSIS

feature based analysis command to analysis the part body first we have select the composs option then lock the axis and then analysis running point option to analysis the surface.

CONCLUSION

Finally we have successfully created coin holder part body by using closed surface method for given class A surface.

VIEWS

FRONT VIEW

SIDE VIEW

TOP VIEW

BOTTOM VIEW

ISOMETRIC VIEW

TREE STRUCTURE