Micro drop`s drop producer controlling method for piezo-ink print head, involves triggering and transmitting analogous, digital, unipolar or bipolar activation impulses into multiple spaced individual pulses in fragmented manner

摘要

The method involves producing a damped vibration-distribution of a bending-finger during activation of a drop producer of a micro ink. The bending finger is quickly pacified and is guided backwards to its output position depending on the operating frequency. The analogous, digital, unipolar or bipolar activation impulses are triggered and are transmitted into multiple spaced individual pulses in a fragmented manner. An independent claim is also included for a circuit for controlling of a drop producer of a micro drop of a piezo-ink print head.