Magnetoelectric integrated plastic micro-transmission system fault detection device and detection method thereof
A system failure and detection device technology, applied in the direction of machine gear/transmission mechanism testing, etc., can solve the problems of plastic micro-transmission system failure, high experience requirements, low accuracy, etc., to achieve rapid diagnosis, improve detection efficiency, and improve quality. management effect
Active Publication Date: 2021-01-22
CHONGQING UNIV OF POSTS & TELECOMM
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Problems solved by technology
However, due to the low strength of the plastic material, there are various defects in the production of parts using this material, which leads to the failure of the plastic micro transmission system
In the prior art, the fault detection method for plastic micro-transmission systems is still dominated by the method of artificial hearing analysis. The application in the fault diagnosis of the transmission system, so there is an urgent need for a detection device that can detect the fault of the plastic micro-transmission system
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] Nowadays, the theory of electromagnetism is developing rapidly. In the plastic micro-transmission system, the induced voltage and the working voltage are essentially the same, and both reflect the operating state of the mechanical equipment. The plastic micro-transmission system is small in size, and it is difficult to install sensors inside. Placing coils outside can obtain the induced voltage during the operation of the plastic micro-transmission syste...
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The invention belongs to the field of mechanical fault diagnosis, and particularly relates to a magnetoelectric integrated plastic micro-transmission system fault detection device. The device comprises a base, a working voltage conditioning device, a fault detection device, an induced voltage conditioning device, a data acquisition card and a data analysis system, wherein the working voltage conditioning device, the fault detection device, the induced voltage conditioning device, the data acquisition card and the data analysis system are all arranged on the base. The magnetoelectric integratedplastic micro-transmission system fault detection device is designed through a mechanical principle and an electromagnetic theory, and the fault detection efficiency and accuracy of the plastic micro-transmission system are improved.
Description
technical field [0001] The invention belongs to the field of mechanical fault diagnosis, and in particular relates to a fault detection device and a detection method of a magnetoelectric integrated plastic micro-transmission system. Background technique [0002] Electromagnetism is a branch of physics that studies the interaction of electricity and magnetism, its laws and applications. At present, the theory of electromagnetism develops rapidly and is widely used in aerospace, signal transmission, mechanical fault diagnosis and other fields. With the rapid development of science and technology, plastic materials are receiving more and more attention in industrial production lines due to their advantages of light weight and low price; in mechatronics equipment, more and more traditional machinery mainly made of metal materials The drivetrain was replaced by a micro drivetrain made of plastic material. However, due to the low strength of the plastic material, there are vario...
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IPC IPC(8): G01M13/02
CPCG01M13/02Y04S10/52
Inventor 罗久飞李靖夏傅豪冯松李锐刘新宁景晖徐雨郑明轩
Owner CHONGQING UNIV OF POSTS & TELECOMM