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IMU520 MEMS IMU/Reliable Digital Sensor

IMU520 MEMS IMU/Reliable Digital Sensor
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IMU520 MEMS IMU/Reliable Digital Sensor - 1

ΙΜU520 Inertial Measure Unit SPECIFICATIONS Model：IMU520 Description：Inertial Measure Unit Production standard reference ●enterprise quality system standard：ISO9001:2008 standard（certificate sign：128101） ●Inclinometer production standard：GB/T 191 SJ 20873-2003 ●Inclinometer calibration standard：JJF1119-2004 ●Gyroscope accelerometer test standard：QJ 2318-92 ●Software development standard：GJB 2786A-2009 ●Product environment test standard：GJB150 ●EMI test

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IMU520 MEMS IMU/Reliable Digital Sensor - 2

IMU520 Inertial Measure Unit Introduction IMU520 is a reliable solid inertial measure unit. The built-in three axis silicon gyroscope and three axis silicon accelerometer calibrated precisely by three axis turntable make its function qualified for kinds of working condition. Data fusion is realized by built-in DSP extending kalman filter, providing precise carrier posture and sensor data in real-time. Main Feature • high performance under vibration condition. • precise calibration of gyroscope zero point, zero temperature coefficient, sensitivity, sensitivity temperature coefficient,...

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IMU520 MEMS IMU/Reliable Digital Sensor - 3

IMU520 Inertial Measure UnitDimension 1. Power is 12v+/-1v DC, ripple<50mV, current at least 0.5A, if power noise is relatively big and power cable is long, filter or external voltage regulator is recommended. 2. IMU is fixed on carrier by M3 semi-circle screw, looseness during operation would affect the measure accuracy. 3. IMU should be keep static within 15 seconds after power on till there is data output, self-detect finish and initial alignment. IMU will postpone data output till initial alignment finish. 4. Please install it on the gravity center as possible. 5. Avoid strong...

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IMU520 MEMS IMU/Reliable Digital Sensor - 4

IMU520 Inertial Measure Unit Data packet format: Table 3 data packet format Angle is 16bit, integer with sign (int16), multiply by coefficient 360/32768 to convert to degree. Angle is 16bit, integer with sign (int16), multiply by coefficient GRange/32768 to convert to degree/second. Acceleration is 16bit, integer with sign (int16), multiply by coefficient ARange/32768 to convert to g. ISSfiPIK RION TECHNOLOGY sales@ rion-tech.net www.rion-tech.net

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IMU520 MEMS IMU/Reliable Digital Sensor - 5

IMU520 Inertial Measure Unit Angle is 16bit, integer with sign (int16), multiply by coefficient ARange/32768 to convert to g. Sensor temperature is 16bit, integer with sign (int16), multiply by coefficient 200/32768 to convert to Celsius degree. Timestamp is the internal time from power on to current, 32 bit integer with no sign(unit 32), unit ms. Info is status word, definition as below: Table 4 Info definition Model <2..0> 000 IMU800 001 IMU610 010 WS601 011 MiniIMU 1xx Future models SW ver <2..0> Software main version HW ver<1..0> Hardware main version GRange<2..0> Gyro measurement...

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IMU520 MEMS IMU/Reliable Digital Sensor - 6

ΙΜU520 Inertial Measure Unit IMU 610 Assistant software is used to debug, configure IMU520 as pic 3 below: 1 software installation 1. Installation setup.exe 2. If need, system will hint update the newest version of windows .netframework. Serial port on the upper left is to choose serial port baud rate and serial port number, open serial port. Default baud rate is 57600bps。 Under default binary system data format, right-mid section Artificial Horizon card could display Artificial Horizon posture, heading display amitzh(gyroscope integration or magnetic heading), VR Data on the upper right...

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IMU520 MEMS IMU/Reliable Digital Sensor - 7

IMU520 Inertial Measure Unit file to begin upgrade. Please be noted that do not plug out, restart or power off if error occurs and upgrading is interrupted during upgrading, user should re-click upgrade to re-start upgrading. sales@ rion-tech.net www.rion-tech.net

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