Three-Axis Motion Simulation Rate Table High-Precision Calibration Fixtures for Imu Testing
THREE-AXIS turntable according to the purpose of classification includes conventional three axis turntable and three axis turntable with temperature box. The conventional THREE-AXIS spindle table is mainly of two-axis construction, UUT and UOO, with position, speed and swing functions. The main structure of the three-axis turntable with temperature box belongs to the UUT type, which can realize the position, speed and swing function in a certain temperature range.
Inertial navigation test turntable is composed mainly by mechanical body, control system, power drive system etc. The working status include position, rate, sway, vibration, tracking servo, etc. According to different test requirements, there are single axis, dual axis, triple axis and even multiple axis; the control ways could be automatic, manual and simulation etc. Close control and remote command control are available. The protection functions include over-rate protection, over-current protection, over-voltage protection, over-heat protection, over-limit motion emergency power off protection, etc. Test under different environment conditions could be performed with additional temperature chamber and vacuum box.
| Main technical parameters | Maximum load max weight:50Kg | |
| Maximum load max size:450×400×350 mm | ||
| Mechanical structure:UUT | ||
| Table top diameter:550mm | ||
| Three axis intersection:0.25mm in radius of ball(process assurance) | ||
| Tilt rotation accuracy | Pitch ±3″; Roll ±3″; Heading ±3″ | |
| Three axis verticality: pitch and roll axis ±3″ | ||
| Three axis angular positioning precision:±3″ | ||
| Three axis angular positioning repeatability:2″ | ||
| Three axis rotary range:continuously | ||
| Angular rate range | Roll ±0.001o/s～500o/s | |
| Pitch ±0.001 o/s～400 o/s | ||
| Heading ±0.01 o/s～400 o/s | ||
| Max angular acceleration(with load) | Roll 1000°/s2 | |
| Pitch 600°/s2 | ||
| Heading 400°/s2 | ||
| speed smoothness | over 360°, full speed 0,001°/s | |
| Speed accuracy | (360°average) ±5×10-5 (50PPM)(10°average) ±1×10-4(100PPM)(1°average) ±1×10-3(1000PPM) | |
| Speed resolution | 0.0001 o/s | |
| System bandwidth: (-3dB) | Roll 15Hz | |
| Pitch 10Hz | ||
| Heading 8Hz | ||
| With digit simulation function, communication interface RS232, GPS | ||
| Electric conduction slip loop (user 90 loops). | ||
| Temperature chamber | Mechanical Cooling | |
| Range Min= - 65,Max= + 90,Avg= 25 °C | ||
| Positive Gradient 1,0°С/min；Negative Gradient 1,0 °С/min | ||
| Accuracy ± 1 °C；Stability ± 0,1 °C | ||
| Power | a) Three phase four wire,380V±10%,50Hz ± 3% | |
| b) Single phase,220V±10%,50HZ±3% | ||
| Working condition | a) Working temperature:20±10oC; | |
| b) Relative humidity:≤50%(30oC); | ||
| c) Ground wire grounding resistance ﹤2Ω; | ||
| d) With vibration insulation basement; | ||
ABOUT FIREPOWER
Firepower Technology (Shenzhen) Co., Ltd. was established in 2013 and registered in Shenzhen Nanshan High-tech Park. The company is high-tech enterprise dedicated to R&D and production of quartz accelerometer, FOG, IMU, INS, rate table and other products.
Firewpower technology has invested in several automatic production lines in xi'an, shenzhen,hebei, including fiber optic gyroscope, mems inertial navigation, quartz accelerometer, electronic countermeasure communication products, inertial simulation equipment production lines in china. Firepower technology always puts scientific research innovation, technological exploration and self-control in the first place.
The company has developed a series of autonomous navigation products with independent intellectual property rights, which are specially used in the field of autonomous navigation including uavs, vehicles, ships with the self-developed array algorithm as the core technology, the company has developed a series of inertial navigation products to solve the current position, three-dimensional attitude and speed of the user carrier, realizing the autonomous navigation control of the carrier.
QUALIFICATION FIREPOWER
Firepower technology belongs to "national High-tech Enterprise" and has obtained "national Military Standard System Certification", "Level II Confidentiality ," Qualification Of Weapon And Equipment Manufacturing (class A)". It has become one of the enterprises with complete qualifications for obtaining four certificates of military industry in shenzhen now it has obtained 17 authorized patents, including 3 invention patents, 4 utility models and other patents.there are 20 + patents, and 5 national defense patents have been submitted.
Development Policy: One Heart, Two Integration, Three Leading Four Autonomy
"One Heart"
Firmly Dedicated To Patriotism And Serving The Country, And Earnestly Fulfilling The Mission Of Strengthening The Country;
"Two Integration"
Implementing The New Development Mode Of"civil-military Integration" And "industrial Integration";
"Three Leading
Become "leading In Innovation, Leading In Cultural Strength And Leading In Competitiveness" A World-class Chinese National Leading High-tech Enterprise;
"Four Autonomy"
Stick To The Development Route Of Hardware Autonomy, Software Autonomy, Scheme Autonomy And Produc Tion Autonomy
