Week 9 - Project - A pillar Design with Master Section

AIM: Design of A Piller using Master section

Master Section: REFERENCE FOR CLASS A, CLASS B & CLASS C SURFACE

Design Approach:

• Creating the B and C surface
• Creating the tooling axis
• Performing the draft analysis on both A surface and Closed plastic components.
• Take the Thickness of the component to be 2.5 mm
• Create Profile (Dog House, Ribs & Pocket) using master section
• Do draft analysis of newprofile and final component

Class A SURFACE

1. Visible surface and aesthetic look
2. Surface with textures
3. Surfaces provided by Customer (OEM)
4. Don’t have any features like (rib, snap, bosses, etc) on class A surface.
5. Class A surface is made from scanned data with different software like alias etc.
6. Surfaces which are having CURVATURE CONTINUITY IS CALLED class-A.

CREATING TOOLING AXIS:

• Intersected the plane on class A
• connected two out points by line.
• Excruded the line by taking the point on the surface

CLASS A DRAFT ANALYSIS

CLASS B SURFACE IS:

1. Invisible Surfaces.
2. Surface mostly don't have textures
3. Surface needs to be created according to the class-A surface.
4. Having all features in B-side surface only.
5. Surfaces which is having TANGENT CONTINUITY IS CALLED class-B

Just offseted the Class A for 2.5mm & performed some modifications as per requirement.

CLASS C SURFACE:

Took a boundry for class A

Sweept using boundry & Reference surface.

CLASS A+C SURFACE:

Join the class A & c surface together

FINAL TRIM SURFACE:

Trimed Class A,Class C with Class B

CLOSED SURFACE:

Draft Analysis Closed surface:

B Side Features:

DOG House & Ribs using Master Section:

Ribs:

Draft Analysis Dog house:

Draft Analysis Final Componenet:

Feature Tree:

Different View:

1) Isometric View:

2) Front View:

3) Top View:

4) Right Side Views:

Conclusion: Thus I Craeted the A Piller usxing Master Section