A Simplified Analysis Method for the Piezo Jet Dispenser with a Diamond Amplifier
Guiling Deng,
Na Wang,
Can Zhou,
Junhui Li
Affiliations
Guiling Deng
The State Key Laboratory of High Performance Complex Manufacturing and School of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China
Na Wang
The State Key Laboratory of High Performance Complex Manufacturing and School of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China
Can Zhou
The State Key Laboratory of High Performance Complex Manufacturing and School of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China
Junhui Li
The State Key Laboratory of High Performance Complex Manufacturing and School of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China
Diamond amplifiers have been widely applied in Nano actuators and Robots. In order to study the dynamic characteristics of the diamond amplifier system which is used in the piezo jet dispenser, it is simplified as a spring-mass-damper system. The dynamic characteristics of the jet dispenser system are analyzed with the simplified method. The characteristics are also tested. The results agree with the simulation, which proves the method is feasible. It will provide a simplified and intuitive representation of the movement of the amplifier, and also provide reliable simulation and experimental platforms for jet dispensing analysis.
