high performance centrifuge calibration and acceleration stress screening tests for accelerometer
The centrifuge is composed of a mechanical platform, a measurement and control cabinet, and an industrial computer. It is mainly used for calibration and acceleration stress screening tests, and has smooth speed control capabilities.
The equipment adopts a box type, the box cover is made into a half-open (flip type) state, and the box cover is closed when the centrifuge is working. To ensure safety, a tact switch is provided at the cover of the box. When the cover is not covered, the device cannot be powered on.
| Item | Index | Remark |
| Table top | Disk | |
| Table diameter size | ≥900mm | |
| Total size | Ф1.2m x 0.8m | |
| Weight | 850Kg | |
| Payload weight | 10kg | |
| Payload size | φ300×300 | |
| Payload height | ≤300mm | |
| power | 380V±10％；50Hz±5Hz 20KW | |
| Centrifugal acceleration range | 0g～60 g | |
| Centrifugal acceleration accuracy | Better than 30ppm in full range | |
| Time to reach full acceleration | 70s | |
| Rotary rate accuracy (Any point test) | ≤ ± 20 ppm | |
| Rotary rate repeatability (Any point test) | ≤ ± 20 ppm | |
| Test payload quantity | 4 | |
| Slipring number | 30 rings | |
| Slipring current nominal value | 3A/ring | |
| Dynamic resistance change value | 10mΩ |
working conditions
Power supply 380V±10%; 50Hz±5Hz
Environment temperature 20℃±5℃
Relative humidity ≤85%
Mechanical structure
The centrifuge adopts a box-type flip cover design, and a travel switch is set at the box cover to ensure that the equipment cannot be powered on when the box cover is not tightly closed, which improves the safety protection of the operator. The appearance of the centrifuge is shown in Figure 2.
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
