Ricerca in generale (prima parte)

India

Hi sir/madam I need a piezoelectric actuator for fabrication of a micro-compression machine so I have some doubts regarding the actuator.. can you please answer some of my questions related to 1. can i vary the applied load with voltage. 2. can i vary the max stroke length with voltage my requirements are:: load: 2 kg to 40 kg frequency: 100-2000 Hz basic operation :: micro-compression testing machine link: https://www.youtube.com/watch?v=rXgTlr0NM3I&ab_channel=NordsonTest%26Inspection