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Piezoelectric Microgripper

Application ID: 4695


This tutorial models a piezoelectrically actuated microgripper with mechanical contact. The microgripper contains a piezoelectric actuator that operates in the longitudinal mode. Elongation in the longitudinal direction creates a lifting movement to the structure. Simultaneous contraction in the transversal direction closes the gripper and allows it to move objects. The model uses the Piezoelectric Devices interface.

Questo modello è stato realizzato con:

MEMS Module

The combination of COMSOL® products required to model your application depends on the physics interfaces that define it. Particular physics interfaces may be common to several products (see the Specification Chart for more details). To determine the right combination of products for your project, you should evaluate all of your needs in light of each product\'s capabilities, consultation with the COMSOL Sales and Support teams, and the use of an evaluation license.