11
Roll, Skew and Pitch
Three different reading angles, roll, skew and pitch are illustrated in
Figure 2-9
. Roll refers to rotation around the Z axis,
skew to rotation around the X axis and pitch to rotation around the Y axis. For the engine’s technical specifications, please
visit the Newland website or contact your dealer.
Figure 2-9
Ambient Light
The EM20-M37 shows better performance with ambient light. However, high-frequency pulsed light can result in
performance degradation.
Eye Safety
The EM20-M37 has no lasers. It uses LEDs to produce illumination beam. The LEDs are bright, but testing has been done
to demonstrate that the engine is safe for its intended application under normal usage conditions. However, the user should
avoid looking into the beam.
