The following figure illustrates the knitting action of a V-bed hand flat machine and the another figure shows the underside of the cam carriage and the cams forming the tracks that guide the needle butts through the knitting system.
Milankovitch cycles are the collective effect of changes in the Earth 's movements upon its climate, named after Serbian civil engineer and mathematician Milutin MilankoviÄ.
Ice ages are caused by a variety of reasons: Milankovitch cycles: The earth is a spinning top rotating around the sun. Theoretical physics has shown a few 100 years ago that any top can experience rotation, precession and nutation. The earth does, too. However the periods are naturally oscillating.