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SF33
SF33
Multi-beam laser sensor
Product manual
SF33 Multi-beam sensor - Product Manual - Revision 1
of
© LightWare Optoelectronics (Pty) Ltd, 2016
1
15
The SF33 is a multi-beam laser sensor
designed specifically for UAV obstacle
detection and precise terrain
hugging. Providing up to 3052
readings per second, the SF33 is a
vital UAS component.
Available in two variants: the
SF33S
creates a straight tri-beam
pattern offering a total of 10 degrees
coverage in one axis; the SF33T
creates a triangular tri-beam
arrangement tailored to match a 45
degree downwards-and-forwards
looking pattern.
Configurable features and multiple
hardware interfaces make connection
with different types of controllers
easy.
The SF33 uses a time-of-flight system
to make very fast and accurate
distance measurements to natural or
artificial surfaces.
Features:
•
Very fast update rate of up to 3052 readings per
second on each beam.
•
Measuring range > 50 m.
•
Simultaneous serial and analog outputs.
•
USB port to change the alarm set-point, update
rate and resolution.
•
The host controller can change settings on the fly
via the serial port.
•
Compact and lightweight - 35 grams.
•
Easy to configure using the built-in menu and
LightWare Terminal
software.
•
Fully calibrated and ready to run.
•
Accurate, reliable measurements in sunlight or
dark conditions.
•
Not affected by: speed; wind; changes in
barometric pressure; noise; ambient light; terrain
or air temperature.
