acceleration test table, high precise vibration simulating table
working conditions
Power supply 380V±10%; 50Hz±5Hz
Environment temperature 20℃±5℃
Relative humidity ≤85%
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 / Boom arm | Boom arm | |
| Centrifugal acceleration range | 0g～55 g | |
| Centrifugal nominal radius | 1.5 m | |
| Centrifugal acceleration accuracy | Better than 50ppm in full range | |
| Time to reach full acceleration | 75s | |
| Rotary rate accuracy(360°average) | ≤ ± 10 ppm | |
| Rotary rate repeatability (360°average) | ≤ ± 10 ppm | |
| Test payload quantity | 2 | |
| Max payload | 40 kg/payload | balance |
| Slipring number | 25 rings | |
| Slipring current nominal value | 3A/ring | |
| Dynamic resistance change value | 10mΩ | |
| Slipring working voltage nominal value | 250VDC |
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.
About company
HONG KONG AVIONICS TECHNOLOGY CO., LIMITED focuses on China's aerospace electronics export services, including gyro, accelerometer, satellite navigation, inertia turntable, test equipment for the main business, the company core team who graduated from the domestic well-known university of science and technology, and aerospace technology, aerospace science and industry, China's electricity, China north, ordnance industry, heavy industry, national defense science and technology university of science and technology research institutions such as a strategic partner, To provide users with professional product consulting, customized services, quality control services.
R&D and Innovation
In order to let customers have a better use experience, we have been working hard.
lass aviation enterprise group with "leading innovation, advanced cultural strength and excellent competitiveness";
"Five Modernizations" :
Adhere to the development path and principle of "intensive operation, accurate management, market-oriented reform, systematic development, international win-win".
