This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: at left. Final location: 20°S, 30°W. (b) This rotation of 60° is simply done by spinning about a pin through the center, shown below at right. Final location: 27°S, 48°E. Solution 2-14 2 (c) Rotation about an inclined axis requires that the rotation axis be placed in a useful orientation. That makes this solution a three-step procedure. First, rotate the rotation axis 30°E and 10°N to position it on the center of the stereographic projection, which makes the rotation axis normal to the page. This same operation must be applied to Pole A, locating it at 30°N, 80°E. Second, rotate the full projection by spinning it the required 60° about a pin in the center. Finally, restore the original orientation by a reverse 10°S and 30°W rotation. Final location: 39°S, 51°E....
View Full Document
- Spring '08
- Rigid Body, Rotation, final location, UNIVERSITY OF CALIFORNIA College of Engineering Department of Materials Science