Week 10 - Challenge 3 - Door Trim Lower with Engineering Features

DOOR TRIM LOWER WITH ENGINEERING FEATURES:

AIM:

To create the solid body and create the heat steaks for given class A Surface.

Given:

Class A surface & Heat steaks locator points:

CREATION OF TOOLING AXIS:

• Tooling axis is create by using inertia moment feature and create the coordinate feature.
• By using line feature we are creating the tooling axis.
• By drafting anaysis we finalyze the tooling axis.

CREATION OF CLASS B SURFACE:

• We need to ofset the class A surface and using multiple extract,boundary,extrapolate,trim,split,join to create the class B surface.

CREATION OF CLASS C:

By using sweap we are craete the class c surface with respect to tooling axis,and then trim and extrapolate we finally create the c surface.

Creation of Class A & C join:

Using extrapolate and joint we are create the class A&C join.

CREATION OF FINAL TRIM:

Using trim option we have to join the Class A & C Join surface and Class B surface.

CREATION OF CLOSED SURFACE:

To change the work interface into part file and create the solid body using closed surface feature.

CREATION OF HEAT STEAKS AND ENGINEERING FEATURE:

• Here we need to create 4 way locator and 2 Way locator with respect to 3,2,1 principle for arest the 12 types of degrees of freedom of the part.
• For that here im using 2 nos of 4 way locator and 1 no of two way locator In triangular position by that we are almost constrain the 10 types of DOF,still we need to constrain transulation along x direction.
• With given points we need to create the heat steaks and the locators with respect to the rib design guide lines.
• We need to consider the height,diameter and position of heat steaks.
• It was differs by the part by part.
• And we need to create the draft analysis for final part.

Different types of views: