ME 4133 Chapter : Kin Sol Hw8 2008
Document Summary
Then from gears 2 and 3, if the observer is placed at a on link 3, then the velocity of point b is v v. Gears 3 and 4 have the same angular velocity then. From gears 4 and 5, when the observer is at d on gear 4 and look at point c, then v. 44 (3) since points b and c have the same velocity. If the observer is placed at point d on gear 4 and looks at the point of intersection of gears 1and 4, then. The equation (1), (4) and (5) represent are linear in the unknown parameters. Solving (1), (4) and (5) simultaneously we obtain rpm5. 6 = then it implies that gears 4 and 5 do not move, i. e. they rotate about a fixed. Then the velocity of point b and point c is zero. From gears 2 and 3 we have the relation. Since gears 3 and 4 are welded, rpm8.
