1.d
2.a
3.b
4.b
5.d
6.a
7.c
8.a
9.b
10.a
11.b
12.a
13.c
14.c
15.b
16.c
17.c
18.d
19.c
20.d
21.d
22.a
23.a
24.a
25.c
26.a
27.c
28.d
29.c
30.c
31.a
32.a
Tuesday, March 31, 2009
Friday, March 27, 2009
Monday, March 23, 2009
Note Highlights:
Dimensioning:
Tolerances (+/-)
Imperial base unit = inch
Metric base unit = millimeter
arrow must touch extension lines
extension 3mm from object line
extension line extends 3mm from dimension line
Dimensioning Diameter:
Dimensioning Radii:
- don't need center located
- when dimensioning radii put lines to locate it if features are not straight
Dimensioning Rules:
each dimension should be clearly shown and stated
dimensioning should not be duplicated or given in 2 different ways
dimensions placed in a view where the best shape and true form are shown
avoid long extension and leader lines
place dimensions between views to improve clarity if it applies to both views
do mot assume symmetrical unless there is a centerline symbol or note
spacing between dimensions should be constant within a drawing
line up dimensions horizontally and vertically
avoid crossing dimension lines and leaders when possible
make use of notes and abbreviations and symbols
Dimensioning:
Tolerances (+/-)
Imperial base unit = inch
Metric base unit = millimeter
arrow must touch extension lines
extension 3mm from object line
extension line extends 3mm from dimension line
Dimensioning Diameter:
Dimensioning Radii:
- don't need center located
- when dimensioning radii put lines to locate it if features are not straight
Dimensioning Rules:
each dimension should be clearly shown and stated
dimensioning should not be duplicated or given in 2 different ways
dimensions placed in a view where the best shape and true form are shown
avoid long extension and leader lines
place dimensions between views to improve clarity if it applies to both views
do mot assume symmetrical unless there is a centerline symbol or note
spacing between dimensions should be constant within a drawing
line up dimensions horizontally and vertically
avoid crossing dimension lines and leaders when possible
make use of notes and abbreviations and symbols
Thursday, March 12, 2009
Friday, March 6, 2009
Tuesday, March 3, 2009
Fixed Steering Link
Monday, March 2, 2009
Monday, March 2, 2009
Today I started research for my possible final project topic. I am going to design a simple aeroplane, it will most likely be similar to a WWI fighter plane. I am going to try and focus on structure such as wing types and frames, and controls. These are links to the information that I looked at today. I have also written down some notes of what I think I need in my notebook.
http://en.wikipedia.org/wiki/Wing
http://en.wikipedia.org/wiki/Fixed-wing_aircraft
http://en.wikipedia.org/wiki/Aircraft_flight_mechanics
http://en.wikipedia.org/wiki/Wing
http://en.wikipedia.org/wiki/Fixed-wing_aircraft
http://en.wikipedia.org/wiki/Aircraft_flight_mechanics
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