Vibration Principle of Nonforced Guiding in Two Directions of Mechanical Vibrator

This article mainly describes the technology development of mechanical vibrator from forced guiding to nonforced guiding by means of nonforced guiding technology on mechanical vibrator and the basic principle of performing vertical and horizontal vibrations on the same table.As compared to the mechanical vibrator with forced guiding the two direction vibration characteristics and advantages of the vibrator with nonforced guiding are clearly revealed.