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Dynamically tuned gyroscope pre-amplifier circuit board

A technology of dynamic tuning gyroscope and preamplifier, which is applied in directions such as rotating gyroscope, can solve problems such as disadvantage and reduce the height of the dynamic tuning gyroscope, and achieve the effect of reducing the height.

Pending Publication Date: 2020-02-11
LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
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Problems solved by technology

The traditional preamplifier circuit board design is generally located on the top of the gyroscope and placed side by side with other parts of the gyroscope. The total height of the gyroscope is the sum of the height of other parts and the height of the preamplifier circuit board. For common preamplifier designs, see figure 2 , is not conducive to lowering the height of the dynamically tuned gyroscope

Method used

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  • Dynamically tuned gyroscope pre-amplifier circuit board
  • Dynamically tuned gyroscope pre-amplifier circuit board
  • Dynamically tuned gyroscope pre-amplifier circuit board

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Embodiment Construction

[0018] The present invention is described in further detail below in conjunction with accompanying drawing:

[0019] Such as figure 1 Shown is the schematic diagram of the dynamic tuning gyroscope preamplifier circuit. The dynamic tuning gyroscope measures the angular change of the carrier in the inertial space. The angular velocity of the gyroscope sensitive carrier is converted into a proportional voltage signal by the measuring circuit and output after the voltage is amplified by the amplifying circuit. These measuring circuits and amplifying circuits are generally placed On one board, called the Dynamically Tuned Gyro Preamp Board.

[0020] Such as figure 2 Shown is an existing dynamically tuned gyroscope preamplifier board. The existing preamplifier circuit board is generally located at the top of the gyroscope and placed side by side with other parts of the gyroscope. The total height of the gyroscope is the sum of the height of other parts and the height of the prea...

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Abstract

The invention provides a dynamically tuned gyroscope pre-amplifier circuit board. The dynamically tuned gyroscope pre-amplifier circuit board is made of a flexible material and surrounds a dynamicallytuned gyroscope shell body. The surrounding type dynamically tuned gyroscope pre-amplifier circuit board made of the flexible material provided by the invention surrounds the dynamically tuned gyroscope shell body, side-by-side installation is not needed any more, and the height of a gyroscope can be greatly reduced.

Description

technical field [0001] The invention belongs to a measuring circuit of a power tuning gyroscope, in particular to a power tuning gyroscope preamplifier circuit board. Background technique [0002] Dynamically tuned gyroscopes are able to measure angular changes of the vehicle in inertial space. During use, the angular velocity of the sensitive carrier of the gyroscope is converted into a proportional voltage signal by the measuring circuit and then output after the voltage is amplified by the amplifying circuit. These measuring circuits and amplifying circuits are generally placed on a circuit board, called Dynamically tuned gyroscope preamplifier, principle such as figure 1 shown. The traditional preamplifier circuit board design is generally located on the top of the gyroscope and placed side by side with other parts of the gyroscope. The total height of the gyroscope is the sum of the height of other parts and the height of the preamplifier circuit board. For common pre...

Claims

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Application Information

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IPC IPC(8): G01C19/04
CPCG01C19/04
Inventor 杨涛仇振安巴学杰
Owner LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
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