Specification; Interface Unit - Renishaw TS27R Installations- Und Benutzerhandbuch

Sense directions Normally mounted to sense in the
machine's ±X, ±Y and –Z axes
Uni-directional 1 µm (0.00004 in).
repeatability Maximum mean 2 sigma (2σ) value
Stylus trigger 1.3 N to 2.4 N / 130 gf to 240 gf (4.6 ozf to
force 8.5 ozf) depending on sense direction
Temperature
Operating +5 °C to 60 °C (41 °F to 140° F)
Storage –10 °C to 70 °C (14 °F to 158 °F)
✱
Valid as tested with a 35 mm straight stylus and a velocity of
480 mm/min in the centre of the stylus tip
Disc stylus
Tungsten carbide
75 Rockwell C.
Ø12.7 mm × 8 mm
(Ø0.5 in × 0.31 in)
Break stem
Captive link

SPECIFICATION

Square stylus
Ceramic tip, 75 Rockwell C.
19.05 mm × 19.05 mm × 8 mm
(0.75 in × 0.75 in × 0.31 in)
19.05 (0.75)
Ø12.7
(Ø0.5)
8 (0.31)
Stylus
holder
The MI 8-4 interface is fully
described in user's guide
H-2000-5008. The alternative MI 8
interface is fully described in user's
guide H-2000-5015.
✱
The MI 8-4 interface is used with
the standard G31 SKIP type control
probe input. The probe status output
operates between 4.75 Vdc and
30 Vdc.
All inputs are fully configurable for
ACTIVE HIGH and ACTIVE LOW
operation.
The interface also includes an
'inhibit' function, as well as a facility
for simple selection between the tool
setting probe and an inspection
probe.
The MI 8 interface is used with the
standard G31 SKIP type control
probe input. Probe status output is a
19.05
voltage-free SSR (solid state relay)
(0.75)
which is invertable via a switch
(SW1).
Maximum current
8 (0.31)
Maximum voltage
An inhibit function is included, and a
facility to drive an external probe
status LED.

INTERFACE UNIT

50 mA peak
±50 V peak
1-3