GROUP PROJECTBOEING 757-300
MUSFIRAH BT ABD AZIZ KED 120010NUR RASYIDAH BT HASAN BASRI KED 120013
SCHEMATIC DRAWING OF THE OBJECT
ORTHOGRAPHIC AND ISOMETRIC PROJECTIONS
SOUTHEAST
FRONT
TOP
BOTTOM
RIGHT
LEFT
DESCRIPTION OF THE DRAWING
Fan
Vertical stabilizer
Wing
WheelsBody attachment
Turbine attachment
Body
Turbine engine
Horizontal stabilizer
Wing pylon
Windows & doors
PROCEDURES &
DIMENSIONING
BODY By part; 1. Middle – circle, presspull
1
2
2. Front - loft1
2
3. Back - loft
2
1
BODY ATTACHMENT1
2
3
WING Line, trim presspull = 1.9mm – 1.6mm
1
2
WING PYLONS
1
2
HORIZONTAL STABILIZER• Line ,trim, presspull = 1.7mm – 1.5mm
1
2
VERTICAL STABILIZERLine, trimPresspull = 1.5mm
TURBINE ENGINELine ,Revolve, fillet Cylinder & subtract
TURBINE ATTACHMENT
1
2
3
FAN• Line, presspull = 0.05mm, fillet 0.01• Angle 10, array 20
Loft
1 2
3
WINDOWS & DOORS
PolysolidRectangleArray
FRONT & BACK WHEELS
• Circle (diameter)• Circle (2 point)• Sweep
ASSEMBLE PARTS
CONCLUSION
• Learn to design complex shape.• Learn new function in AutoCAD
i.e; polysolid, annotate.• In future, AutoCAD is very important software
to design Prosthetic & Orthotic devices.