Renishaw HS20 Installation Manual page 12

8
HS20 adjuster tool kit
Part No: A-8003-2401
The HS20 laser head has three adjustment feet to provide
translation and rotation during laser alignment. Ease of
alignment is achieved by fitting a tool to each adjuster foot
throughout the alignment process.
LS06 laser steerer
Part No: A-8003-2898
The laser steering mechanism or 'beam steerer' is an alignment aid for the
HS20 laser scale. The device allows easy adjustment of both the pitch and
yaw of the laser beam. and can greatly simplify system alignment.
The LS06 provides an angular adjustment range of 0.6 mrads.
Reference mark switch assembly
Part No: A-8003-2380
An optical or mechanical reference mark switch is typically used to
determine the home position of each machine axis. Renishaw can
supply a mechanical reference switch that is compatible with RCU.
The assembly consists of a switch, which is repeatable to ±2 µm and
a cable gland, which accepts cables with nominal outside diameter of
4 to 8 mm.
The reference mark switch assembly is an optional extra. One
reference mark switch should be used per axis.
RCU compensator kit
The RCU10 compensates for environmental variations during
use of the HS20 laser system. Air and material temperature
is measured and compensated through remote sensors. One
RCU10 compensator is required for each HS20 laser system.
RCU10 compensation units are available with or without an
integral pressure sensor (RCU10-PX-XX and RCU10-XX-XX
respectively). One RCU10-PX-XX is used per machine.
Refer to the RCU manual M-9904-1122 for full details.