Week 9 - Attachment Feature Creation - Challenge 2

COIN HOLDER:

CREATING SCREW BOSS & DOG HOUSE FOR THE GIVEN COIN HOLDER:

SCREW BOSS-:

• Insert Geometrical set and name it as screw bose.
• Draw a sketch 2 circles small circles small circle dia 5mm & big circle dia 8.2mm.

• Craete a pad for those circles as 12mm in first limit & 1mm in second limit.
• Add it to screw boss.
• Select draft command and draft the paded part
• Create another sketch 2 lines vertical and horizontal in center of the circle.

• Next step is Insert a body
• Pad the two lines for 10mm as first limit & 1mm as second limit, Thickness as 1mm and apply nuetral fiber.
• Draft the paded part.
• Apply union trim using the inserted body & remove the inner surface.
• Pick all edges and apply fillet.
• Copy the screw boss.
• Give paste special & Result link.
• Insert a body and name it as screw boss.
• Translate the screw boss in left bottom in the coin holder.
• Finally Assemble the screw boss body to coin holder.

DOG HOUSE-:

• Intially create a point in screw boss.
• Isolate the point.
• Extract the bottom surface of coin holder.
• Create a sketch a rectangular body which surrounds the screw boss in the part body.

• Make as construction line the bottom line of rectangular.
• Insert a body.
• Sweep the rectangular body.

• Untrim the extarcted part.
• Offset the extracted part for 20mm.
• Trim it with sweep element.
• Go to part body and thicken it to 2mm.
• Assemble the thicken body into coin holder.
• sketch a plane.
• Change the geometical set of plane into dog house.
• Surface Untrim.
• Offset the untrimmed surface.
• Trim the sweeped part and the offset part.
• Apply the fillet in the required edges.
• Extract the trimmed part.
• Offset the extracted part.
• Extrapolate the part.
• Finally trim the offset and extrapolated surface.
• Place the screw boss up of the dog house by 22mm.

FINAL PART WITH SCREW BOSS & DOG HOUSE:

DRAFT ANALYSIS:

• This is the draft analysis for the first tooling axis.
• Green area is given as 2.9 degree.

• This is the draft analysisfor the second tooling axis.
• Red area is given as 20degree & green as 0degree.
  

Types of views:

Isometric view-:

Front view-:

Top view-:

Side view-: