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Vector sensor, vector sensing device and preparation method of vector sensor

A vector sensor and sensing device technology, which is applied to measuring devices, uses electromagnetic/magnetic devices to transmit the directions of sensing components, instruments, etc., and can solve the problem that sensors cannot accurately and quickly obtain pose signals.

Active Publication Date: 2022-07-12
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a vector sensor, a vector sensing device and a preparation method for a vector sensor, aiming at solving the problem that the sensor cannot acquire position and attitude signals accurately and quickly

Method used

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  • Vector sensor, vector sensing device and preparation method of vector sensor
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  • Vector sensor, vector sensing device and preparation method of vector sensor

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Embodiment Construction

[0040] In order for those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0041] In the prior art, a sensor is a detection device that can sense the measured information, and can transform the sensed information into electrical signals or other required forms of information output according to certain rules, so as to meet the requirements of information transmission, processing, storage, display, recording and contr...

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Abstract

The invention discloses a vector sensor, a vector sensing device, and a preparation method of the vector sensor, wherein the vector sensor comprises a base, an internal hair-like nest, a sensing-like tissue, a first electrode, a second electrode, a third electrode, and a bionic Gu The hair rod and the elastic-like connecting film, the inner-like hair nests are arranged on the base, and the middle position of the inner-like hair nests forms a accommodating cavity; the sensory-like tissue is arranged on the base and located in the accommodation The first electrode, the second electrode and the third electrode are all arranged on the base, and the first electrode and the second electrode are connected to the side wall of the sensory tissue, The third electrode is located at the center of the sensing-like tissue; the bionic gu-hair rod is arranged on the sensing-like tissue, and can deflect and swing on the sensing-like tissue; the elastic-like connecting membrane is arranged on the sensing-like tissue. one end is fixed on the base, and the other end is fixed on the bionic Gu hair rod.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to a vector sensor, a vector sensing device and a preparation method of the vector sensor. Background technique [0002] As detection equipment, sensors are widely used in all walks of life, including photosensitive, sound-sensitive, pressure-sensitive, temperature-sensitive and so on. For example, air flow sensors will be installed on aircraft, underwater acoustic sensors will be installed on submarines, and heat sensors will be installed on heating equipment. The flow rate and velocity of the air flow. [0003] However, in some environments, the flow direction of the airflow is also very important. For example, when the aircraft is flying in the sky, it is often difficult to determine the absolute reference, so it is necessary to obtain the flight attitude. The current sensor is not a vector sensing device, only The flow velocity or flow rate of the airflow is measured...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D21/02G01D5/16
CPCG01D21/02G01D5/16
Inventor 刘富田涵侯涛韩志武康冰刘云赵宇锋王跃桥刘美赫
Owner JILIN UNIV
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