In this study, the bender type piezoelectric pneumatic valve for color sorter is designed and fabricated. the new type high speed piezo valve with the both side supporting mechanism for high operating frequency and high reliability is used for separat...
In this study, the bender type piezoelectric pneumatic valve for color sorter is designed and fabricated. the new type high speed piezo valve with the both side supporting mechanism for high operating frequency and high reliability is used for separating the foreign body from the grains.
In this study, the performance characteristics of a fabricated valve are analyzed and the frequency characteristics are also discussed for substituting the conventional type solenoid actuator.