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Fiber Optic Gyroscope Fog Mems Inertial Measurement Unit
  • Fiber Optic Gyroscope Fog Mems Inertial Measurement UnitFiber Optic Gyroscope Fog Mems Inertial Measurement Unit

Fiber Optic Gyroscope Fog Mems Inertial Measurement Unit

JIO-MC200-IMU is a micro-mechanical technology (MEMS) based inertial measurement unit (IMU) with a built-in high performance MEMS gyro and MEMS accelerometer that outputs 3-axis angular velocity and 3-axis acceleration. Welcome to buy Fiber Optic Gyroscope Fog Mems Inertial Measurement Unit from us.

Model:JIO-MC200-IMU

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Product Description


Fiber Optic Gyroscope Fog Mems Inertial Measurement Unit Overview

JIO-MC200-IMU is a micro-mechanical technology (MEMS) based inertial measurement unit (IMU) with a built-in high performance MEMS gyro and MEMS accelerometer that outputs 3-axis angular velocity and 3-axis acceleration.

JIO-MC200-IMU has excellent sexual and environmental adaptability. Through the matching of different software, the products can be widely used in guided munitions, tactical and industrial UAVs, unmanned aerial vehicles, seeker, car autonomous driving.

JIOPTICS installation of fiber optic gyroscope to provide ease of integration flexibility, and our developers toolkit to rapid prototyping, not only meet the specification requirements, also provide high-quality performance meet the demand of end users.

Our services

JIOPTICS is a professional and efficient team. Provide OEM/ODM services for you, contact us to customize your exclusive fiber optical gyroscope

Product Features

1)Three-axis digital gyroscope:
a)±450º/s dynamic measuring range;
b)Zero bias stability: 20°/h (GJB,10S);
2)Three-axis digital accelerometer:
a)±16g dynamic measuring range;
b)Zero bias stability: 0.5mg (GJB,10S);
3)High reliability: MTBF>20000h;
4)Full temperature range (-40℃~70℃) to ensure accuracy: built-in high performance temperature calibration and compensation algorithm;
5)Suitable for work under strong vibration conditions;
6)Interface 1 way UART

Application field

1)Guided munitions
2)Seeker
3)Tactical and industry drones
4)Autopilot

Electrical Characteristics

- Power supply: wide voltage input 12~36V
- Rated power: 24W (max)

Product metrics

Parameters
Test conditions
Minimum
Typical value
Maximum value
Units
Gyro
Dynamic measuring range


450

°/s
Zero bias stability
10s average (-40℃~+70℃, constant temperature)

20


°/h.
Zero bias
Range of zero bias

+ / - 0.2

°/s
Zero deviation ① over the whole temperature range

+ / - 0.1

°/s
Repeatability for successive starts, Z axis

30

°/h.
Effect of linear acceleration on zero bias

10

°/h/g
Vibration ② on zero bias effect, before and after vibration change

10

°/h/g
Vibration ② to zero bias effect, vibration after vibration change

10

°/h/g
Scale factor
Scale factor is non-linear

500

ppm
Scale factor accuracy

2000

ppm
Noise density


0.003

° / Hz/s)
Resolution


3.052 x 10−7

°/s/LSB
Accelerometer
Dynamic measuring range


16

g
Zero bias stability
10s average (-40℃~+70℃, constant temperature)

0.5

mg
Zero bias
Range of zero bias

5

mg
Zero deviation over full temperature range

5

mg
Successive start repeatability

0.5

mg
Scale factor
Scale factor is non-linear

500

ppm
Scale factor accuracy

2000

ppm
Noise density


0.05

Hz/mg)
Resolution


1.221 x 10−8

g/LSB
Other
Boot time


2

s
Parameters
Test conditions
Minimum
typical
value
maxim um value
units
properties
Bandwidth


200

Hz
Delay


10

ms
Communication interface
1 way UART
Baud rate

460.8

Kbps
Sampling frequency
UART

500

Hz
Electrical characteristics
Voltage

4.8
5
5.2
V
Power consumption


1.5

W
Ripple
P-P

100

mV
Structural characteristics
Size


58.7 x 42 x 8

mm
Weight


35

g
Environment of use
Operating temperature

- 40

70

Storage temperature

- 45

75

Vibration


20 to 2000Hz, 6.06g


Impact


500g


Environment of use
MTBF


20000

h
Continuous working hours


120

h
① : Calculate the zero deviation of the whole temperature variation process, temperature variation rate ≤1℃/min, temperature range -40℃~+70℃;
② : the vibration condition is 6.06g, 20Hz~2000Hz

Electrical interface

Connector type: A1251WR-S-4P;
The connector points are defined in the following table:

Pins
Definition
Functions
Remarks
1
5V
Dc power input

2
GND
to

3
TX LV-TTL
Serial port sending
3.3 V
4
RX LV-TTL
Serial port reception
3.3 V

Software interface

Baud rate: 460800bps;
Send frequency: 500Hz;
Data format: Data bit 8, stop bit 1, none parity bit;
When data is transmitted, it is low and then high.
The communication protocols are shown in the following table:

byte
Data
Form
Resolution
Remarks
1
0x5A
Uint8


2
0x5A
Uint8


3-6
Angular rate X
float


7-10
Angular rate Y
float


11-14
Angular rate Z
float


15-18
Angular rate X
float


19-22
Angular rate Y
float


23-26
Angular rate Z
float


27-30
Reserved
Uint8


31
Temperature
int8
1 ℃
Range: -128 to 127
32
And check
Uint8

1-31 bytes add up and take 8 bits lower

Structural interface



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