spindle
Joined: 25 Jun 2013 Posts: 5
|
Posted: Tue Jun 25, 2013 8:22 pm Post subject: circle spindle |
|
|
Purely rotational motion occurs if every particle in the body moves in a circle about a single line. This line is called the axis of rotation. Then the radius vectors from the axis to all particles undergo the same angular displacement in the same time. The axis of rotation need not go through the body _________________ machining center spindle |
|