Renishaw plc RLP40 用户手册

§ Using a 50 mm (1.97 in) straight stylus

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Workpiece inspection and job setup on turning centres

Dimensions 
Length 
Diameter 

 
58.3 mm (2.30 in) 
40 mm (1.57 in)

Weight (without shank) 
With batteries 
Without batteries

 
260 g (9.17 oz) 
240 g (8.47 oz)

Frequency Hopping Spread Spectrum (FHSS) radio

2400 MHz to 2483.5 MHz

Radio 'M' code, spin

Radio 'M' code, spin, time out

1000 rev/min

Up to 15 m (49.2 ft)

RMI combined antenna, interface and receiver unit

Omni-directional ±X, ±Y, +Z

Uni-directional 
repeatability 
maximum 2

σ value in 

any direction

1.0 µm (0.00004 in) is certified at 480 mm/min (1.57 ft/min) using a 
50 mm (1.97 in) long stylus.

Stylus trigger force 
(Factory setting§) 
XY low force 
XY high force 
Z

(Maximum setting§) 
XY low force 
XY high force 
Z 

(Minimum setting§) 
XY low force 
XY high force 
Z

0.4 N, 40 gf (1.4 ozf)
0.8 N, 80 gf (2.8 ozf)
5.3 N, 530 gf (18.7 ozf)

0.8 N, 80 gf (2.8 ozf)
1.6 N, 160 gf (5.6 ozf)
10.0 N, 1000 gf (35.3 ozf)

0.3 N, 30 gf (1.1 ozf)
0.6 N, 60 gf (2.1 ozf)
4.0 N, 400 gf (14.1 ozf)

The stylus trigger force is the force exerted 
on the component when the probe triggers. 
However, the maximum force applied to 
the component will occur after the trigger 
point and will be greater than the trigger 
force. The magnitude depends on a 
number of factors affecting probe overtravel 
including measuring speed and machine 
deceleration. If the forces applied to the 
component are critical, contact Renishaw 
for further information.

Stylus overtravel 
XY plane 
+Z plane

 
±12.5°
6 mm (0.24 in)