Some people may feel nauseous and dizzy when their stomach and brain are vibrated. Linear vibration plates can transmit vibrations to your upper body and head. Therefore, this type of movement is called linear vibration. In other words, the force and length change have a linear relationship. The spring force is proportional to its length change. The springs support the upper platform and regulate the movement to vertical direction. The rotation of the eccentric wheel creates unbalanced centrifugal force that moves the upper platform on a cycle path. The mechanical device that generates linear vibration is an eccentric wheel + spring device. This type of machine is usually designed to vibrate at high frequency and low amplitude. Linear vibration plate moves mainly in the vertical direction, with modest horizontal movement. Most pivotal oscillation plates are designed to oscillate at low frequency (less than 14Hz) and high amplitude (between 8mm and 10mm) Since most of its vertical movement does not transfer over to your upper body, pivotal oscillation plate usually don't upset your stomach and brain. You feel your upper body swinging left and right. Less vertical movement is transmitted above your waist.Ībove the waist, your body moves mostly in horizontal direction. When you stand on a pivotal oscillation plate, the effect of up-and-down movement is mainly on your feet and legs. Nevertheless, the market has adopted pivotal oscillation plate as a type of vibration plate. Manufacturers and sellers usually name this type of machine as a vibration plate. Unlike vibration, pivotal oscillation plate does not have damping effect. It lacks the characteristics of vibration, except for its reciprocating movement. Pivotal oscillation is actually not vibration. Only the pivotal oscillation plate moves much faster. In some apartment buildings, using a vibration plate may bother your neighbors.Ī pivotal oscillation plate resemble an oil pumpjack, which is also a 4-bar device. Over time, vibration can loosen your house structure.ĭon't use a vibration plate in a mobile home. The floor joist will further transmit the vibration to the connecting stud walls, shaking your house. If used on a wood frame floor, your vibration plate will vibrate your floor. If you live in a house with a wood frame structure, you should put your vibration plate in the basement or the garage. Vibration plates should be used on a solid floor that resists vibration, like a concrete floor, or a wood floor that is tightly attached to a concrete substrate. You should use a vibration plate on a solid floor. If you want to use a vibration plate in your home, you should be aware of the potential negative impact that vibration may have on you house structure.
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