The effects of gap size, friction force and crankshaft speed on dynamic response are studied.
Types of reaction observation: chaos and period. The high speed of chaotic crank is common.
Low friction coefficient. Periodic motion is usually observed as crank speed and low value.
The value of the recovery coefficient is very low.
Li and Akai (1996) studied the response of clearance hinge of rigid four-bar mechanism.
Removing rigid connections modeled as massless requires continuous contact. Three stages of movement
Distinguish: a contact (friction), the free movement of a stage and the influence of phase. They found that,
According to different friction coefficient and gap size, the system can show periodic and chaotic behavior.
(1998) proposed a method to allow the prediction and characterization of mechanical dynamic characteristics.
Through the continuous contact analysis method in joint space system. When contact detection, a set of contact reaction forces is based on the application of Hertz model. The author can extract the response of continuous flow, including all elements and contact points of acceleration, velocity, position and force.
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