Magnetic Bearing Controller
The magnetic bearing control box contains all of the elements necessary to operate a magnetic bearing system. Key components include a digital signal processor (DSP) board, sensor drive/demodulation electronics, power amplifiers and AC/DC power supplies. The control box interacts with the magnetic bearing actuators and shaft position sensors, which are located in the machine. The control box receives shaft position signals from sensor heads located with the magnetic bearing actuators. This information is demodulated and processed on the DSP board. The output of the DSP is a command signal for the power amplifiers, which drives the required control current through the actuator coils.
The latest Calnetix Magnetic Bearing Controller is the most compact device of its kind available on the market. Using the latest generations of semiconductor devices and packaging, it offers a MTBF of better than 14 years.
Insight™ 3600 |
|
Insight™ 1800 |
|
