Oscillating motions for oscillating drives
		          
		          
		          Oscillating drives generate oscillating motions of the output shaft through an evenly formed rotary motion of the drive.
	              How does it function? 
		          the input shaft →
		          rotates continuously, advancing one cycle for each revolution.
  The system runs through the index-angle (Schaltwinkel) and dwell-angle (Rastwinkel) ranges as it does so. 
		          ← the output shaft
		          advances one step whenever the system runs through the index angle and stops whenever the system runs through the dwell angle.