Understanding the inertial device of quartz flexible accelerometer

1. The basic principle and application of quartz flexible accelerometer

The quartz flexible accelerometer is an instrument for measuring the linear acceleration of a vehicle, which is mainly composed of detection mass, support, potentiometer, spring, damper and shell. Its basic principle is to use the displacement of the detection mass under the action of acceleration, measure the displacement through the potentiometer, and thus obtain the acceleration signal. Quartz accelerometer has the advantages of excellent deviation stability and low cost, can continuously give acceleration signals, and is an important measurement tool in engineering technology.

Quartz accelerometers are widely used in aviation, aerospace, automobiles, machinery and other fields to measure parameter specification such as acceleration, vibration and shock. In the field of aerospace, quartz accelerometers are widely used in attitude control, navigation and inertial navigation systems of aircraft.

2. Characteristics and advantages of quartz flexible accelerometers

Quartz accelerometers are high-precision and high-stability quartz accelerometers with the following characteristics and advantages:

1. High precision: Quartz accelerometers use advanced sensor technology and signal processing algorithms to achieve high-precision acceleration measurement.

2. High stability: Quartz accelerometers have excellent deviation stability and temperature stability, and can maintain stable performance in complex working environments.

3. Wideband: Quartz accelerometers have wideband characteristics and can measure high-frequency vibration and impact signals.

4. Low power consumption: Quartz accelerometers adopt low power consumption design, which can extend battery life and reduce energy consumption.

5. Small size: Quartz accelerometers are small in size and light in weight, suitable for space-constrained application scenarios.

In short, quartz accelerometers are high-performance and high-reliability quartz accelerometers, suitable for acceleration measurement and vibration analysis in aviation, aerospace, automobiles, machinery and other fields.