Challenge

Week 11 - Final project

INTERIOR CAR DOOR TRIM DESIGN:

AIM:

To design INTERIOR CAR DOOR TRIM DESIGN using given Class A surface. To create a thickness to it and create flange dog house, push pin, heat sink using a given input as master section. To check tooling feasibility check for manufacturing.

INPUT GIVEN:

• CLASS A SURFACE
• DOOR ARM REST CLASS A SURFACE
• UPPER SUBSTRATE CLASS A SURFACE
• LOWER SUBSTRATE CLASS A SURFACE
• MASTER SECTION CLASS A SURFACE

CLASS A SURFACE INPUT:



INPUT MASTER SECTION:

DOOR ARM REST:

DOOR ARM SPLIT INTO TWO PARTS:



DOOR ARM REST 01:

CHECKING QUALITY OF CLASS A SURFACE:

  • Checking a class a surface using a command of boundarycommand there is any opening patch a surface locally.

FINDING MAIN TOOL DIRECTION:

To find tooling axis I am using method of POINT&DIRECTION method

I. First I am creating point on center of the part using command of measure inertia
II. After creating line.
III. And locked the compass position and creating line (TOOLNG AXIS)
IV. Ref below image green color area are 3deg above
V. In this condition this part not required side core and any mechanism.
VI. All area releasing core & cavity

DRAFT ANALYSIS A CLASS A SURFACE:


CREATION OF CLASS B SURFACE:

I. Creating a class B surface using command of extract ,multiple extract
II. And untrimmed the surface to each surface
III. Fillet are not consider in this condition

CREATION OF CLASS C SURFACE:

I. Class C surface area creating a command of sweep with direction & sweep with ref surface

multi section surface, fill commands.

MERGE A SURFACE CLASS A,B,C:

  • Merging a class A,B,C surface are merged together to get sold model.


CREATING FEATURES:


DRAFT ANALYSIS A SOLID MODEL:

Green color highlighted area having 3deg and above.

FINAL PART:

DOOR ARM REST 02:

CHECKING QUALITY OF CLASS A SURFACE:

FINDING MAIN TOOL DIRECTION:

DRAFT ANALYSIS A CLASS A SURFACE:

CREATION OF CLASS B SURFACE:

CREATION OF CLASS C SURFACE:

MERGE A SURFACE CLASS A,B,C:

CREATING FEATURES:



DRAFT ANALYSIS A SOLID MODEL:

FINAL PART:

MAP POCKET 01:

CHECKING QUALITY OF CLASS A SURFACE:

FINDING MAIN TOOL DIRECTION:

DRAFT ANALYSIS A CLASS A SURFACE:


CREATION OF CLASS B SURFACE:

CREATION OF CLASS C SURFACE:

MERGE A SURFACE CLASS A,B,C:

CREATING FEATURES:


DRAFT ANALYSIS A SOLID MODEL:

FINAL PART:

MAP POCKET:



CHECKING QUALITY OF CLASS A SURFACE:

FINDING MAIN TOOL DIRECTION:

DRAFT ANALYSIS A CLASS A SURFACE:

CREATION OF CLASS B SURFACE:

CREATION OF CLASS C SURFACE:

MERGE A SURFACE CLASS A,B,C:

CREATING FEATURES:



DRAFT ANALYSIS A SOLID MODEL:



FINAL PART:

LOWER SUBSTRATE:

CHECKING QUALITY OF CLASS A SURFACE:

FINDING MAIN TOOL DIRECTION:

DRAFT ANALYSIS A CLASS A SURFACE:

CREATION OF CLASS B SURFACE:

CREATION OF CLASS C SURFACE:

MERGE A SURFACE CLASS A,B,C:

CREATING FEATURES:

DRAFT ANALYSIS A SOLID MODEL:



FINAL PART:


ASSEMBLY MODEL DRAFT ANALYSIS:





ASSEMBLY MODEL:


DETAILED VIEW FOR ASSEMBLY:




ASSEMBLY OF PUSH PIN:



FINAL ASSEMBLY MODEL:



CONCULSION:

INTERIOR DOOR TRIM Design completed using input of class A surface with help software using CATIA V5 and With as per OEM standard and Tool feasibility check for manufacturing.

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