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Vibration source detecting facility and method

A detection equipment and equipment technology, applied in vibration testing, measuring devices, testing of machines/structural components, etc., can solve problems such as difficult to accurately detect weak vibration sources, easy to suffer from external interference, and difficult for vibration sensors to collect vibration data. To achieve the effect of precise testing

Active Publication Date: 2018-12-14
GOERTEK INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] During product production testing, for weak vibration sources, it is difficult to use vibration sensors to collect vibration data, and during the testing process, it is extremely vulnerable to external interference
It can be seen that it is difficult to accurately detect weak vibration sources in the prior art

Method used

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  • Vibration source detecting facility and method

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0025] In some processes described in the specification and claims of the present application and the description in the above-mentioned drawings, multiple operations appearing in a specific order are included, but it should be clearly understood that these operations may not be performed in the order in which they appear herein Execution or parallel execution, the serial numbers of the operations, such as 101, 102, etc., are only used to distinguish different operations, and the serial numbers themselves do not represent any execution order. Additionally, these processes can include more or fewer operations, and these operations can be performed sequentially or in paral...

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Abstract

The embodiment of the invention provides a vibration source detecting facility and method. The vibration source detecting facility comprises a shielding case used for shielding outside noise, and a vibration source detecting device located in the shielding case. The vibration source detecting device comprises a damping support, a bearing table, a variable-frequency vibration motor, a vibration sensor and a fixing assembly used for fixing a to-be-detected product, wherein the bearing table is arranged on the damping support, and the variable-frequency vibration motor, the vibration sensor and the fixing assembly are arranged on the bearing table. According to the vibration source detecting facility and method, weak vibration of the to-be-detected product can be tested precisely under various outside interference situations.

Description

technical field [0001] The embodiments of the present application relate to the technical field of automatic detection, and in particular to a vibration source detection device and method. Background technique [0002] The autonomous vibration of a product is an important indicator of product performance. Being able to accurately detect various vibration indicators of the product's autonomous vibration is a prerequisite for effective control of the product's autonomous vibration, which is conducive to improving production efficiency and ensuring product quality. [0003] During product production testing, for weak vibration sources, it is difficult to use vibration sensors to collect vibration data, and during the testing process, it is extremely vulnerable to external interference. It can be seen that it is difficult to accurately detect weak vibration sources in the prior art. Contents of the invention [0004] In view of the above problems, the present application is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M7/02
CPCG01M7/025
Inventor 李晓峰张效治
Owner GOERTEK INC
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