Design of backdoor
Aim :
To develop the car Backdoor(Tail gate) with the reference of given skin data as per engineering standared by using NX12
Back Door :
The Back door is typically hinged, but sometimes attached by other mechanisms such as tracks, in front of an opening which is used for entering and exiting a vehicle.
Types of Back Door :
- Top Mounted
- Side Mounted
- Bootom Mounted
Design Consideration :
- Visibility Criteria
- Latch and Stricker Position
- Hing Position
- Gas Stay Position
- Space Avalibility
- Drain Holes
- Hemming and Relief area's
Components of Back Door :
The Components of Back Door as follows,
- Inner Panel
- Outer Panel
- Hing Reinforcement
- Latch and Stricker Reinforcement
- Gas stay Reinforcement
- Wiper motor Reinforcement
Inner Panel :
Hinge Reinforcement :
Hinges are the essential, that allows doors to pivot on one edge as they open and close. They are found on virtually all doors. It is a mechanical bearing that connects two solid objects, typically allowing only a limited angle of rotation between them.
Gas stay Reinforcement :
It is used to lift up the Tail gate.
There are two types of Gas stay reinforcement is there. That they are
- Manual System
- Power Lift System
Manual System :
This mechanism is most used in Indian cars. It is operated man by his own.
Power Lift System :
It works on the basics of Sensor.
Latch Reinforcement :
A latch is not the same as the locking mechanism of a door or window, although often they are found together in the same product. Latches range in complexity from flexible one-piece flat springs of metal or plastic, such as are used to keep blow molded plastic power tool cases closed, to multi-point cammed latches used to keep large doors closed.
Wiber moter Reinforcement :
It is small electric motor which is mounted in the rear Tail gate. It used to clean the rear wind sheid for clear visiability.
Outer Panel :
DRAFT Analysis
Front View -
side view -
Isometric view -
