Engineering: Design Graphics, Mech 289, module 1
Instructor: Joanna Nash
T.As: Marc-Antoine <marcantoine.cp@gmail.com>
Cynthia Nei <cynthia.nei@mail.mcgill.ca> Ellen Bleiwas <e_bleiwas@yahoo.ca>
Class schedule
This module is taught on Wednesdays, Thursday
MS1
1. Description of Design Choices:
a) Material: Aluminum alloy for all components in specific, 7075-T6 (upper wing skin) and
2024-T3 (lower wing skin) because these alloys have fatigue strength, fracture toughness
and notch sensitivity. For the rivets,
MECH 289 Design Graphics
Final Project MS2: Assembly of the Center Rib and
Front Spar of an Aircraft Wing
Assigned: Monday November 2nd, 2009
Due: Monday November 9th., 2009
Design Problem
The objective of this assignment is to assemble the center rib and
MECH 289 Design Graphics
Final Project MS3: Complete Design and Assembly of an Aircraft Wing
Section
Assigned: Thursday November 19th, 2009
Due: Thursday December 3rd., 2009
Design Problem
The objective of this assignment is to design and assemble a compl
MECH289
DESIGN GRAPHICS
McGill University
Fall 2014
ASSIGNMENT 1:
CREATING A MULTIVIEW DRAWING
Due Date:
Fri. October 10 @ 4:00pm (MD 270* drop off at the main reception)
*Arrange to locate MD270 prior to the deadline, and be on time. If you are late, the
MECH289
DESIGN GRAPHICS
McGill University
Fall 2014
ASSIGNMENT 2:
ISOMETRIC AND DIMENSIONING A MULTIVIEW DRAWING
Due Date:
October 24 , 4:00pm (MD 270* - drop off at the main reception)
th
*Arrange to locate MD270 prior to the deadline, and be on time. If
MECH 289
DESIGN GRAPHICS
McGill University
Fall 2014
TERM PROJECT: Drawings for the Chez Soi Housing Project
OVERVIEW:
Drawings are an essential means of communication and collaboration in
both design and production processes. In order to fully contribute
APPENDICES
SOURCE: CISC 1997, Handbook of Steel Construction
R6
R13
SOURCE: CISC 1997, Handbook of Steel Construction
R12
Building Technology BVSS
details and specifications
Detail 1: Slab Edge
T
SOURCE: CMHC (2001) BEST PRACTICE GUIDE "BRICK VENEER STEEL
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
SECTION A
SKETCH GRID
SCALE 1:100
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT
Greening the Infrastructure at Benny Farm
Montral, Canada
NA05_FHZOM
NA05_FHZOM
Greening the Infrastructure at Benny Farm
Main author
Name:
Daniel S. Pearl
Profession:
Architect: (founding partner of the architectural firm
Daniel Pearl Mark Poddubiuk et a
MECH 289 Design Graphics
Term Project: Structural Design of an Medium-Sized
Commercial Transport Aircraft
Assigned: Friday October 9th, 2009
Due: Monday December 3rd., 2009
Design Problem
The objective of this project is to design the structural wing box
MECH 289 Design Graphics
Module 3, Assignment 3: Structural Design of the
Rear Spar and the Nose Rib of an Aircraft Wing
Assigned: Monday November 16th, 2009
Due: Wednesday November 25th., 2009 at 8:35am
Design Problem
The objective of this assignment is
MECH289 Design Graphics
Quiz
OPEN BOOK
Note: Only standard calculators approved by the Faculty of Engineering are allowed.
November 3rd, 2005
10:0511:25 am
1. (15%) Consider the parallelepiped of Fig. 1. Its volume is known to be given by the
determinant
MECH 289 Design Graphics
FALL 2008
Module 2: Assignment 1
Due: Wednesday October 1st
Problem 1.1 (6 points)
Consider the three-dimensional vector p1 [0 3 2]T .
(i) Find one of the two unit vectors p2 normal to p1 and to the X -axis.
(ii) Find a unit vecto
MECH 289 Design Graphics
FALL 2008
Module 2: Assignment 2
Due: Thursday October 9th
Problem 2.1 (7 points)
Draw the truss shown in Fig. 1 using a scale of 1/8 : 1 0 . To this end,
(a) compute angle ;
(b) compute S ;
(c) compute R.
5/4=4
G
2
5=30'
4/3 34/4
MECH 289 Design Graphics
Examples for Chapter 2 for Module 2
Problem T2.1
Construct the irregular polygon shown in Fig. 1, using the given dimensions, on a letter size
sheet. Do not dimension.
Figure 1: An irregular polygon
Problem T2.2
With a pencil, ske
MECH 289 Design Graphics
FALL 2008
Module 2: Assignment 3
Due: Wednesday October 30th
Problem 3.1 (5 points)
Using Boolean operations, describe, in set-theoretic language, how you would go about
constructing the solid of Fig. 1.
Figure 1: A 3D model
Probl
MECH 289 Design Graphics
Examples for Chapter 3 for Module 2
Problem T3.1
Using Boolean operations, describe, in set-theoretic language, how you would go about
constructing the solid of Fig. 1, under the assumption that the normal of the inclined plane
ma
MECH 289 Design Graphics
Solutions of Assignments for Module 2
Assignment 1
Problem 1.1
T
(i) Three independent equations are needed in order to dene the vector p2 = x y z .
The rst one is given by the orthogonality between p1 and p2 , that is,
2
(1)
pT p
Assignment 2
Problem 2.1
Angle is computed as
tan =
(2/3)(1/4S )
2/3R
=
=1=
1/6S
1/6S
4
as we are not interested in values greater than /2.
From the drawing the span comprises six equal sections. We thus have
6
1
5
30
=3 ,
S= ,
8
8
6
8
1
30
1 30
R= S=
MECH 289 Design Graphics
Solutions to Examples for Chapter 2 for Module 2
Problem T2.1
We have the layout of Fig. 1, whence a system of four equations in four unknowns is derived:
X
30
x1
Y
y1
y2
45
x2
Figure 1: An irregular polygon
1.50
x1 + x2 = 4 +
2
Assignment 3
Problem 3.1
Table 1 shows the dierent Boolean operations which produce the required 3D object.
Table 1: Construction of a 3D object using Boolean operations
A
B
C=A B
=
D
C
E=D C
=
E
F
+
G
G=E+F
=
H
J=GH
=
11
Problem 3.2
Table 2 shows the die
MECH 289 Design Graphics
Solutions to Examples for Chapter 3 for Module 2
Problem T3.1
Table 1 shows the dierent Boolean operations which produce the required 3D object.
Table 1: Construction of a 3D object using Boolean operations
A
B
C=AB
C
=
E=CD
D
E
=
MECH 289 Design Graphics
Assignment 1: Structural Design of the Center Rib of an Aircraft Wing
Assigned: Friday October 17th, 2009
Due: Monday October 26th., 2009
Design Problem
The objective of this assignment is to design and provide machine drawings of
MECH 289 Design Graphics
Module 3, Assignment 2: Structural Design of the
Front Spar of an Aircraft Wing
Assigned: Monday October 26th, 2009
Due: Monday November 2nd., 2009 at 8:35am
Design Problem
The objective of this assignment is to design and provide