HEIDENHAIN TNC 128 (77184x-01) - Manual (Page 73)

HEIDENHAIN TNC 128 73
2.6 A
c
cessor
ies: HEIDENHAIN 3-D t
ouc
h pr
obes and electr
onic handwheels
2.6 Accessories: HEIDENHAIN 3-D
touch probes and electronic
handwheels
3-D touch probes
The various HEIDENHAIN 3-D touch probes enable you to:
 Quickly and precisely set datums
 Measure the workpiece
TS 220 and KT 130 touch trigger probes
These touch probes are particularly effective for datum setting and
workpiece measurement. The TS 220 and KT 130 touch probes
transmit the triggering signals to the TNC via cable.
Principle of operation: HEIDENHAIN triggering touch probes feature a
wear resisting optical switch that generates an electrical signal as
soon as the stylus is deflected. This signal is transmitted to the
control, which stores the current position of the stylus as the actual
value.
HR electronic handwheels
Electronic handwheels facilitate moving the axis slides precisely by
hand. A wide range of traverses per handwheel revolution is available.
Apart from the HR 130 and HR 150 panel-mounted handwheels,
HEIDENHAIN also offers the HR 410 portable handwheel.