Manual

Copyright © 2013, Dr Robot Inc. All Rights Reserved. www.DrRobot.com V18.09.13
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Gyro Sensors ITG3200 Triple-Axis digital output gyro sensor
LPR530ALH - 300
o
/s dual-axis gyro
Accelerometers 3 Axis
ADXL345
13bit resolution
Max +/-16G
Magnetic Compass 3 Axis HMC5843 magnetometer
Output Frequency 50Hz
Output all sensors raw AD data, magnetic sensor will be measured every 220ms
Laser Scanner
Two laser scanner options are available, one with measurement range of 0.02-4m, and other one is 0.1-30m.
Input power 5V
Detectable range 0.02-4m
Accuracy 0.02 to 1m: +/- 10mm
1 to 4m: 1%
Measurement Resolution 1mm
Angular Resolution approx 0.36
o
(360
o
/1024 partition)
Scanning angle 240
o
Input power 12 V
Detectable range 0.1-30m
Accuracy 0.1 to 10m: +/- 30mm
Measurement Resolution 1mm
Angular Resolution approx 0.25
o
(360
o
/1440 steps)
Scanning angle 270
o
Batteries
Battery type Li-Po
Rated Voltage 22.2V (6 cells, 3.7V/cell)
Capacity 10Ah
Discharge rate Max 50A continuous, Max 100A peak
Max charge rate 10A
Cycle life 500-1000 times
Charger
Charger type LiPo Charger
Maximum charge current 2A
Maximum discharge current 2A
Power Input 100-240V
Powertrain (motor, speed-reducer and encoder)
The following specifications are defined at the output shaft after speed-reduction.
Drive wheel shaft
Track-wheel motors (4 units) DC motors with steel gearbox
Motor rated voltage 24V
Motor rated current 2.75A
Motor max current 16A
Shaft rated speed 290RPM
Shaft rated torque 8.5Kg.cm
Shaft encoder resolution 722 counts per revolution