Week 10 - Challenge 1- Attachment Feature Creation (Ribs & Screw Boss)

Procedure:

• Start to draw the surface workbench for thicken method.
• Create a sketch for each and every part modle.
• then use the extrude command to extrude the sketch.
• after extrude then use the thicken comand to give the given value.
• this are rhe procedure to create an surface using thicken command.
• i create my own surface
• i mention as classA.
• i create a clas surface that is denote as B and the 1st step i create a base using offset commnd.
• by using a offset i creating a wall.
• utilize the extrapol to expand all the base and wall with aid of trim tool i trim all the extrapol that i created a wall.
• then i created a class surface that is denoted as C.
• select the class A boundary lines then use thesmooth curvature to even those boundry line then use the smooth curvature to even those boundary with the aid of sweep tool select the draft direction on top of that select a guiding curve & choose the face.
• again the utilizing an extrapol i offset the sweep.
• finally i joined the both class B&C by using joun command.
• finally the whole surface should be shown as closed surface.

Screenshots: