A stacked piezoelectric actuator is a ceramic element that utilizes the piezoelectric longitudinal effect to convert electrical energy into mechanical energy such as displacement or force.
Tokin's laminated piezoelectric actuators use a high strain piezoelectric ceramic material developed by our company, and through a unique element structure design, they generate large displacements and forces in a compact and low-voltage form compared to conventional piezoelectric actuators.
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basic information
Depending on the application, we offer a lineup of products such as resin exterior types and metal case encapsulated types.
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Applications/Examples of results
Precision micro-positioning, fine adjustment of various X-Y tables such as steppers, autofocus for optical devices, pump and fluid flow control valve drive, valves, vibration, damping, load sensors, DSC image stabilization, position control of optical systems such as mirrors and prisms, manipulators, motors, printers, etc.
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Company information
The origin of Tokin lies in "materials." Currently, human society is evolving towards a global ubiquitous society due to the advancement of information and communication technology. We believe that our mission is to create key devices that drive this innovation by tracing back to the materials. Based on our unique material development capabilities and high-density device manufacturing power, we aim to create devices that govern the flow of society. With this, we hope to contribute, albeit modestly, to the realization of a vibrant society grounded in advanced information and communication technology.
