Using a slider crank opposite to the conventional sense, (ie, input to the slider and output obtained at the crank) should do the job. This should help you : http://www.YouTube.com/watch?v=PZO-BhkWIMM
One way is to pin one end of a rod to the rotating object (usually near the outer edge) and the other to a linearly guided object. Similar to how an engine converts translational motion of a piston (from combustion) to rotational energy of the crank shaft (to power the transmission), but just in reverse.
Another would be to use a worm gear system.
There is more than one. The crank , cam , gear (pinion) and rack and the helical inclined plane (screw) are four.
You use a crank, cam, gear (pinion) and rack or helical inclined plane (screw) mechanisms. A scotch yoke is also an old and useful solution.
By the use of a CAM or Gear or Crank shaft.
piston rod
It is the reciprocating motion of the pistons that is changed into rotary motion by the cam axle.
Rotary means going around, like in a Wankel. Reciprocating means going back and forth. like in a ordinary piston engine.
As the reciprocating pump operates though the reciprocation of the follower,it guides the suction and the compression of water in the pipe.That's so when the rotary motion of the rotor blade is converted into the reciprocating motion, which deliver it to the reciprocating pump, the suction and discharge takes place.
The reciprocating motion of the pistons is converted into rotary motion which is connected to a shaft connected to an electrical generator .
A car
In very crude terms, rotary motion is round & round, reciprocating motion is back & forth. A piston engine has both kinds of motion. The crankshaft displays rotary motion, the pistons display reciprocating motion. The camshaft displays rotary motion, the valves display reciprocating motion. Out on the suspension, the wheels display rotary motion and the shock absorbers display reciprocating motion. (One might say the shocks don't display "true" reciprocating motion because they're not CONSTANTLY in motion, but that one drives on better roads than they have here!)
It is the reciprocating motion of the pistons that is changed into rotary motion by the cam axle.
The Cam
Linear Motion, reciprocating motion, rotary motion, and oscillating motion
spiniards
Crank and slider
The crankshaft and connecting rod (or piston rod).
Linear Motion, Reciprocating motion, Rotary motion, Oscillating motion
Crankshaft transfers a reciprocating motion into a rotary motion into transmission which makes vehicle move.
Scotch Yoke Mechanism is a mechanism in which the rotary motion is converted to reciprocating motion, with a single link or bar. The reciprocating system has to be constrained along the guide ways for linear motion.
Rotary means going around, like in a Wankel. Reciprocating means going back and forth. like in a ordinary piston engine.
The Six Basic Types of Motion are as follows: Linear, Rotary, Intermittent, Reciprocating, Oscillation, and Irregular.