Design of backdoor

Design of backdoor

Aim:

To Use the provided styling surface to come up with a back door design, use appropriate design methodologies, and provide the necessary reinforcements and embosses.

TYPES OF DOOR OPENING:

• Top-mounted door
• Side-mounted door
• Bottom Door

COMPONENTS OF BACKDOOR:

• Inner panel
• Outer panel
• Hinge reinforcement
• Gas stays reinforcement
• Wiper motor reinforcement
• Latch & striker reinforcement

DESIGN CONSIDERATION OF A BACKDOOR:

• Functional Requirement of Hinge and gas stay
• Rear visibility criteria
• Luggage volume area
• Crash Analysis
• Bend Test, Dent Test, Torsion Test & Endurance Test
• Rear Crash Regulation
• Gap and flushness Requirements

DESIGN OF BACK DOOR:

In this design outer panel is divided into two-part.

• Outer Upper Panel
• Outer Lower Panel