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T2g450pr-2 High Precision Dual Axis Turntable with RS422 ...

Dual-axis turntables are precision instruments providing orthogonal angular rate, position, and acceleration stimulation to calibrate or test inertial devices like gyroscopes, IMUs, and accelerometers . By rotating around two axes (e.g., azimuth and pitch), these tables simulate complex spatial motion, allowing for comprehensive performance, drift, and accuracy assessments of sensors.

Key Features and Applications

Sensor Testing: Suitable for testing and calibrating fiber-optic gyroscopes (FOG), MEMS gyroscopes, and Inertial Measurement Units (IMUs).
Motion Simulation: Offers angular position, rate, and, in some cases, sinusoidal vibration simulation.
Structures: Typically utilizes U-T or U-O frame structures, with precision mechanical bearings to ensure high angular accuracy.
Controls: Equipped with high-performance servos, digital amplifiers, and software for automating test sequences and data acquisition.

Operation and Performance Metrics

Rate Range: Capable of high-speed rotation, with some models exceeding

$plus or minus 1500 raised to the composed with power / s$

.
Accuracy: High-precision tables offer angular accuracy within

$plus or minus 1 space arc-second$

to

$plus or minus 5 space arc-seconds$

.
Environmental Control: Some systems incorporate environmental chambers (temperature, humidity) for testing inertial sensors under extreme conditions.

Dual-axis tables allow for the full compensation of sensor errors (e.g., bias) by conducting, for example, a 360-degree rotation to identify sinusoidal errors in both axes.

T2g450pr-2 High Precision Dual Axis Turntable with RS422/RS232/ ...
Details. ... The dual axis testing turntable consists of two main parts: a mechanical platform and a measurement and control syste...

Made-in-China.com
Dual Axis Angular Rate Turntable with Temp Chamber|± 1500° /S| ...

Made-in-China.com
2LTXX Dual Axis Turntable - FIREPOWER
The two-axis turntable is a kind of precision test equipment , which can provide the angular position , angular rate and angular a...

en.firepowertec.com

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Dual Axis Position Rate Turntable Supplier - ERICCO China

Ericco Inertial Technology

https://www.ericcointernational.com › double-axis-posit...

Ericco Inertial Technology

https://www.ericcointernational.com › double-axis-posit...

With mature and reliable technology, it can be used in the measurement and calibration of gyroscope, inertial group, accelerometer and other inertial devices. ... Read more

(820)

Multi-Axis Rate Table | Testing System Solutions

Dongling Technologies

http://donglingtest.com › 4-multi-axis-multifunctional-tu...

Dongling Technologies

http://donglingtest.com › 4-multi-axis-multifunctional-tu...

This mechanical turntable offers various functions including angular position, angular rate , swing, and centrifugal acceleration control.

2LTXX Dual Axis Turntable - FIREPOWER

firepowertec.com

http://en.firepowertec.com › ...

firepowertec.com

http://en.firepowertec.com › ...

The two-axis turntable is a kind of precision test equipment, which can provide the angular position, angular rate and angular acceleration motion excitation. Read more

2-Axis Rate Table Series FOGRT2247

seltok photonics . com

https://seltokphotonics.com › upload › iblock

seltok photonics . com

https://seltokphotonics.com › upload › iblock

PDF

2-Axis Rate Table Series AC2247-TC is precise test equipment which can provide stimuli in the form of the orthogonal axes angular rates , acceleration and ... Read more

3 pages

New iMEMS® Angular-Rate-Sensing Gyroscope

Analog Devices

https://www.analog.com › analog-dialogue › articles › i...

Analog Devices

https://www.analog.com › analog-dialogue › articles › i...

The full-scale voltage determines how much angular rate can be measured , so in the example of the turntable , a gyro would need to have a full-scale voltage ... Read more

A Self-Calibration Method for Dual-axis Rotational Inertial ...

The Institute of Navigation

https://navi.ion.org › content › navi

The Institute of Navigation

https://navi.ion.org › content › navi

by Z Liu 2025 — Initialization: The initial attitude of the carrier is used to derive the static angular velocity and acceleration components in the turntable coordinate system ... Read more

Dual-axis rotary table

memsmag.com

https://www.memsmag.com › dual-axis-rotary-table

memsmag.com

https://www.memsmag.com › dual-axis-rotary-table

Built for accurate angle and rate control , it enables complex motion simulation for alignment, calibration, and dynamic testing. With a rigid structure and ... Read more

High-Precision Small Two-Axis Turntable for Inertial ...

Blue Equator Intelligent Equipment Co., Ltd.

https://blueequator-ai.com › ... › 2-Axis Rate Tables

Blue Equator Intelligent Equipment Co., Ltd.

https://blueequator-ai.com › ... › 2-Axis Rate Tables

Ideal for static testing and calibration of inertial systems, it supports a rated load of 10kg, with exceptional angular rate and position accuracy. Indicator ... Read more

(1)

Missing: ~~measurement~~ ‎| Show results with: measurement

Angular Rate Optimal Design for the Rotary Strapdown ...

MDPI

https://www.mdpi.com › ...

MDPI

https://www.mdpi.com › ...

by F Yu 2014 Cited by 31 — Classified by the number of the rotating axes , the RSINS can be divided into single-axis RSINS and the dual-axis RSINS [13]. ... Performances of the 920E single ... Read more

Single-axis VS Dual-axis Inertial Test Rate Tables

Jiujiang RUYA Precision Technology Co., Ltd

https://www.ruyaturntable.com › news › single-axis-vs-d...