Generally companies use sensors to control the functionality of the
systems. Qtech slightly differs here again! Qtech uses sensors most of
the time to ensure its proper functionality and rarely does it use
sensors for feedback controls.
Eddy Current / Capacitance Sensor (Data Sheet)
As per customers’ demand Qtech can integrate Eddy current and capacitive sensors into nanopositioning devices.
Tunneling Sensors (Data Sheet)
Qtech takes advantage of growth of Nanotechnology and experimenting to
use tunnelling technology for sub nanometer resolutions over other
sensors. This gives great advantages for miniaturization & MEMS of
nanopositioners in future.
Multi Reflection Sensors (Data Sheet)
Qtech is also engaged in developing high resolution low cost optical
sensors.
