Abstract
This paper describes the principle, prototype design and experimental evaluation of the performance of a new balancer system developed for automatic compensation of the dynamic unbalance of a grinding wheel. The system consists of a high response micro-delivery injector and a twenty-four-chambered pocketed ring. The balance accuracy equals the product of the mass of unit quantity of the liquid injected for every revolution of the wheel and the radius of pocketed ring. Characteristics of a prototype balancer has been found experimentally to well follow the theoretical prediction and the system is capable of suppressing the wheel head vibration to less than 0.01, μm amplitude.
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More From: Journal of the Japan Society for Precision Engineering
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