Optical transmission machine tool 3D touch probe
1 m/min | TT 140
DR. JOHANNES HEIDENHAIN GmbH
trigger probes for tool measurement and
inspection. The disk-shaped probe contact
of theTT is deflected during physical
probing of a tool. At that moment the
TT generates a trigger signal that is
transmitted to the control, where it is
processed further. The trigger signal is
generated through a wear-free optical
switch that ensures high reliability.
TT140
• Signal transmission to the NC over
connecting cable
