PC-Keyboard with force feedback: Sensorless position detection by current measurement

Grégory Savioz is working in collaboration with Logitech. The goal of his work is to develop a "haptique" keyboard. A functional prototype of one key was already realized. Till now a hall sensor was used to measure the position of the key. The prototype consists of a permanent magnet in an iron housing and a moving coil.


Advisor(s):
Perriard, Yves
Savioz, Grégory
Year:
2010
Keywords:
Laboratories:


Note: The status of this file is: Involved Laboratories Only


 Record created 2011-05-18, last modified 2018-03-17

n/a:
Download fulltext
PDF

Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)