dynamic balance


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dynamic balance

[dī¦nam·ik ′bal·əns]
(mechanics)
The condition which exists in a rotating body when the axis about which it is forced to rotate, or to which reference is made, is parallel with a principal axis of inertia; no products of inertia about the center of gravity of the body exist in relation to the selected rotational axis.

dynamic balance

The balance of a rotating object such as a propeller, rotor, or high-speed wheel. If the rotating body is not balanced, vibration will occur. Weights are attached at the required locations on the rotating body to balance it.
References in periodicals archive ?
Comparison of dynamic balance in football had been established in relation to other sports.
An apparatus was designed to simulate the Modified Bass Test of Dynamic Balance.
A 2x2 (exercise/control x pre/post) mixed design repeated measure MANOVA was conducted to examine the effects of Pilates exercise on dynamic balance, flexibility, muscle strength, reaction time and number of falls parameters of elderly women.
Often, a player will take a "false step" to get into a dynamic balance position and waste valuable seconds distributing his or her weight to an appropriate moving position.
In order to measure static balance, BERG standard test was used and dynamic balance was measured by T.
Compared with control patients, LiFE participants showed improvements in both static and dynamic balance, ankle strength, and in function and participation in daily life, suggesting that this programme improves both fall risk and frailty.
The medical grade polyurethane ventilator mixes inhaled cold air with exhaled warm air to achieve a dynamic balance of warmth and humidity to protect the airways from the damaging cold, all while keeping moisture away from the face.
In addition to linear speed, the focus will be on other aspects such as agility, body control, dynamic balance, deceleration, reactivity and foot quickness.
The athlete must achieve a state of dynamic Balance as he pivots on his left foot and sweeps around with his right leg.
Akron, OH 44305 Phone: (216) 784-1251 Instrumentation: Tire uniformity equipment, noncontact runout and bulge/depression measuring devices, SPC systems, tire endurance testing, tire dynamic balance machines Services Offered: Technical service, training, software programs
TD AMERITRADE Holding Corporation, through its brokerage subsidiaries3 provides a dynamic balance of investment products and services that further the Independent Spirit of individual investors.
TD AMERITRADE Holding Corporation, through its brokerage subsidiaries,2 provides a dynamic balance of investment products and services that further the Independent Spirit of individual investors.

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