The increasing need for small-scale devices for use in
areas of chemical, biological and environmental viewing systems has
caused a large amount of researches in this area. Part of these
researches is devoted to the micro-pumps. Mercury
electromagnetically stimulated micro-pump is a new type of micropumps.
These are based on a reciprocating motion using
electromagnetic force. The present work examines the effect of
stimulation frequency on the amount of mercury coming from the
micro cavity. Since it has a great impact on the performance of these
pumps, in this work by taking pictures of the micro cavity and
analyzing the results, the best frequencies was determined
empirically.
