The Servo IC with Two Pole Pieces is an internal component set for compatible accelerometers. The servo circuit processes the displacement-related electrical signal and controls the feedback current supplied to the pendulum coils, while the pole pieces form part of the magnetic path used by the torquer system.
During operation, acceleration causes a small movement of the pendulum assembly. The sensing circuit detects this displacement, and the servo section generates a corresponding drive signal. Interaction between the energized coils and the magnetic circuit produces a restoring torque that returns the pendulum toward its balanced position.
This component set is intended for matched accelerometer assembly, maintenance, and internal component replacement. Pin arrangement, electrical characteristics, dimensions, and magnetic-circuit compatibility should be confirmed before installation.
Contact Andelu to confirm component compatibility and availability.
| Item | Description |
| Product Type | Servo circuit component set |
| Sensor Type | Compatible accelerometer assembly |
| Main Components | Servo IC module and two pole pieces |
| Primary Role | Signal processing, feedback-current control and magnetic-path support |
| Works With | Pendulum with coils, upper torquer and lower torquer |
| Typical Use | Accelerometer assembly, maintenance and component replacement |
| Compatibility Check | Pin layout, electrical characteristics, dimensions, and magnetic-circuit structure |
| Supply Scope | Component set only; complete accelerometer not included |
It processes the signal associated with pendulum displacement and controls the current supplied to the feedback coils, helping the accelerometer maintain a closed-loop force-balance condition.
The pole pieces form part of the magnetic circuit around the feedback coils and help establish the magnetic path required for electromagnetic torque generation.
No. Pin layout, dimensions, electrical characteristics and magnetic-circuit geometry can vary between accelerometer designs.
Confirm the accelerometer model, component dimensions, pin arrangement and the structure of the matching pendulum and torquer assembly.
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