0.35mm thin haptic actuator operates at up to 200Hz
New Products
|
By
Julien Happich
PiezoHapt has a unimorph design consisting of a multilayer piezo element bonded to one side of a vibration plate. Much thinner than conventional eccentric rotary motors and linear resonant actuators, the device can be driven with low voltages under 24V and can produce a wide variety of vibration patterns, depending on the amplitude and frequency of the voltage applied. The PHUA8060-35A-33-000 type has a footprint of 80x60mm (vibration plate). At a frequency of 200Hz (sine-wave) and a voltage of 24V peak, the component offers a typical displacement of 55µm. PiezoHapt is suitable for providing haptic feedback to user actions in the displays of smartphones and tablets.
Visit TDK at www.tdk.com
If you enjoyed this article, you will like the following ones: don't miss them by subscribing to :
