Technical Drawing: Difference between revisions
Jump to navigation
Jump to search
SMacluskie (talk | contribs) No edit summary |
SMacluskie (talk | contribs) No edit summary |
||
| Line 14: | Line 14: | ||
*Width of tread: 200mm | *Width of tread: 200mm | ||
*Height of tread: 200mm | *Height of tread: 200mm | ||
[[Image:3tread.jpg |400px]] | |||
Revision as of 10:43, 5 February 2010
3 Tread
The first exercise is to draw a simple independent three tread unit laid out in first angle projection.
Below is an example of first angle projection. The projection lines are still visible; these lines show how sizes can be transferred from one view to another.
For the purposes of this exercise the dimensions of the tread unit are as follows.
- Overall length of treads: 2000mm
- Overall height of treads: 600mm
- Width of tread: 200mm
- Height of tread: 200mm
