Week 9 - Attachment Feature Creation - Challenge 1

ATTACHMENT OF FEATURE CREATION

OBJECTIVE: to design rib according to the given consideration and to perforn draft analysis on the final component i.e .. coin holder

PROCEDURE:

1. To permorm draft analisis ,tooling axis must be created which can be created by exgracting the base surface of the coin holder and by selecting the point comand create a point on the surface which is extracted .since the side walls donot have any draft providing from the styling team ,so directly select the line comand and create a line along y direction and name it as tooling axis publish the tooling axis for the quick glance
2. next is to create rib on he base surface which is on the b surface . since b surface is the engineering surface is the engineering surface all the fitting wll be provided on it .a surface is said to be asthetic surface no welding are any engineering were not performed on the A surface .to create rib entire into the generative shape design work bench and insert a new geomentrical set and name it as rib design under the construction
3. select the base of the coin holder B surface) and extract the surface using extract comand create a skecth over it.
4. extrude the sketch using axis direction and consider the depth of rib to be as 5* wall thicknes. enter into the part design work bench and use thick surface comand to create a solid , the thickness of the rib must be 0.4*wall thickness
5. add the thickness surface to the coin holder using add boolean operation use draft comand to create draft for all the faces of the thickness surface consider the draft angle as greater than or equal to 0.5mm select the surface base as a neutral element and pulling the direction as tooling axis
6. create the fillet on the rib and the radius for the creating the fillet is the 0.25
7. to create a next rib on the base there must be allowed 4.1667mm between the ribs if the material is steel . in our case height to width rayio must be less than 2. so the gap between the rib must be atleast 6.25 to 8 mm
8. create intersection curve by entering into the generative shape design work bench
9. create a tritagent circle using sircle comand and measure the diameter of rib root thickness
10. perform draft analysis is the final component

CONCLUSION:finally we have to created lik this