Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Adaptive tuning vibration table and detection method

A vibrating table and self-adaptive technology, applied in the field of instrument detection, can solve the problems of inability to monitor the vibration effect in real time and the inability of the instrument vibrating table to adaptively control the vibration frequency, so as to achieve the effect of real-time monitoring of the vibration effect.

Active Publication Date: 2016-08-17
AEROSPACE HI TECH HLDG GROUP
View PDF8 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is to solve the problem that the existing instrument vibrating table cannot adaptively control the vibration frequency and cannot monitor the vibration effect in real time; the present invention provides an adaptive tuning vibrating table and a detection method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Adaptive tuning vibration table and detection method

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0014] Specific implementation mode one: see figure 1 Describe this embodiment, a kind of self-adaptive tuning vibrating table described in this embodiment, it comprises camera 1, PC machine 2, control circuit board 3, solenoid valve 4, cylinder 5, elastic connection device 6, vibrating support 7 and alarm device 8;

[0015] The vibration support 7 is fixed on the elastic connecting device 6, and the vibration support 7 is used to fix the instrument to be tested;

[0016] The camera 1 is used to collect image information of the meter under test in real time, the data signal output end of the camera 1 is connected to the data signal input end of the PC 2, and the control signal output end of the PC 2 is connected to the control signal input end of the control circuit board 3 , the data signal output end of PC 2 is connected with the data signal input end of control circuit board 3;

[0017] The alarm signal output end of the control circuit board 3 is connected with the alarm...

specific Embodiment approach 2

[0022] Specific implementation mode two: see figure 1 This embodiment is described. The difference between this embodiment and the self-adaptive tuning vibrating table described in Embodiment 1 is that it also includes a power supply 9 for providing electric energy to the control circuit board 3 .

specific Embodiment approach 3

[0023] Specific embodiment three: this embodiment adopts the detection method realized by an adaptive tuning vibration table described in specific embodiment one, and the method includes the following steps:

[0024] Step 1: The instrument to be tested remains in a static state, the camera 1 collects the vibration image of the instrument to be tested in real time, and the PC 2 sends a low-frequency signal to the control circuit board 3, and the low-frequency signal is sent from the starting value at intervals of 0.05Hz to the final value , while the control circuit board 3 sends data signals to the instrument under test, so that the instrument under test is in a normal working state;

[0025] Step 2: The control circuit board 3 outputs a control signal to control the solenoid valve 4 to close, so that the cylinder 5 starts to work, and the movement of the cylinder 5 sequentially drives the elastic connection device 6 and the vibrating support 7 to move together, so that the ins...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an adaptive tuning vibration table and a detection method, and belongs to the field of instrument detection. The invention solves a problem that a conventional instrument vibration platform cannot carry out the adaptive control of vibration frequency, and cannot monitor the vibration effect in real time. The vibration table can automatically adjust the vibration frequency of a vibration support, automatically adjusts and controls the vibration amplitude of a to-be-detected instrument, enables the vibration support and the to-be-detected instrument to resonate, and modulates a frequency for resonance, so as to achieve the maximization of the vibration amplitude of the instrument. The vibration table can impact the instrument in the maximum range, and the whole vibration process is monitored in real time. The method achieves the quantitative measurement of instrument parameters. The vibration table is mainly used for the detection of the to-be-detected instrument.

Description

technical field [0001] The invention belongs to the field of instrument detection. Background technique [0002] At present, the instrument detection vibration table is large, complex, expensive, and the accuracy of calibrating the instrument is low. The existing instrument detection vibration table can realize the vibration of the instrument, but the vibration amplitude, vibration frequency and vibration time are not quantitative. , At the same time, the vibration process is not controlled, and the effect of vibration cannot be monitored in real time. Contents of the invention [0003] The invention aims to solve the problem that the existing instrument vibration table cannot adaptively control the vibration frequency and cannot monitor the vibration effect in real time; the invention provides an adaptive tuning vibration table and a detection method. [0004] An adaptive tuning vibration table, which includes a camera, a PC, a control circuit board, a solenoid valve, a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01M7/02
CPCG01M7/022
Inventor 胡伟高伟王洋李春龙韩浩
Owner AEROSPACE HI TECH HLDG GROUP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com