INTERIOR CAR DOOR TRIM DESIGN USING UNIGRAPHICS NX12
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:
DOOR ARM REST:
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 body
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
CREATION OF CLASS B SURFACE:
I. Creating a class B surface using command of offse
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 law extension with direction & sweep with ref surface fill commands.
MERGE A SURFACE CLASS A,B,C:
II. Merging a class A,B,C surface are merged together to get sold model.
DRAFT ANALYSIS A SOLID MODEL:
Green color highlighted area having 3deg and above.
Feature Creation:
UPPER SUBSTRATE:
