Design of backdoor
Challenge: Use the provided styling surface to come up with a back door design, use appropriate design methodologies, and provide the necessary reinforcements and embosses.
Back door
It is the door provided at the rear part of the automobile vehicles it provides the access to the lockage area and it also called as boot area, it is region where stepney wheel is kept below the boot space.
There are common three types of doors in cars, based on the mounting region.
- Top mounted door.
- Side mounted doors.
- Bottom type door.
Top mounted door
It is the door which is mounted using hinges at the roof region at top. This is the common used door in small & medium cars.
Side mounted Doors
It is the door mounted at the sides of the car body. This type doors are used in vans, ambulance etc.
Bottom mounted door
It is the door mounted at the bottom region of the car. This type of doors are used in old type cars & trucks.
Design of back door
Given Styling surface
First check the styling surface for gaps & disjoint surfaces using the sew operation
If any disjoint surfaces found hide the given surface & using bridge curves at ends create the surface using through curve mesh.
Tooling direction
It is the direction suggested to manufacturing of shet of back door.
Sealing flange
It is the flange which comes in contact with the car body with sealing rubber when the back door is closed.
Backdoor inner panel
It is the inner part of the back door it is used to increase the strenght of the door & weight reduction.
Using sealing flange and offset of outer pannel create inner panel using law extension & extend sheet.
Emboss
Back door Reinforcements
1) Hinge reinforcements LH
2) Hinge reinforcement RH
3) Gas stay reinforcement RH
4 Gas stay reinforcement LH
5) Wiper motor reinforcement
6) Latch reinforcement
Hinge reinforcement
Gas Stay reinforcement
Wiper motor reinforcement
Latch reinforcement
Hemming
Hemming of back door is done using Swept command
Draft Analsis of backdoor inner panel
Conclution: Created the backdoor design surface using given styling surface.