Online type real-time vibration detecting device based on ATOM and ARM

A detector and line technology, applied in the field of online mechanical vibration detectors, can solve the problems of lack of data management and storage functions, mechanical equipment damage, economic losses, etc., achieve a good human-computer interaction interface, improve work efficiency, and process powerful effect

Inactive Publication Date: 2013-05-22
王明哲 +1
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex structure of the system, cumbersome operation and high cost, the application is limited.
[0004] 2) The traditional offline detector has the characteristics of wide application range and the ability to diagnose and analyze various equipment, and is a good supplement to the traditional online detector; however, due to its large size and inconvenient portability, its real-time performance is poor
This type of system can make full use of the advantages of strong control capability of the front-end CPU and the powerful and fast data processing capability of the back-end CPU, and can complete digital filtering of vibration signals, time-domain feature detection, and frequency-dom

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
  • Online type real-time vibration detecting device based on ATOM and ARM
  • Online type real-time vibration detecting device based on ATOM and ARM
  • Online type real-time vibration detecting device based on ATOM and ARM

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] 1. Hardware part

[0025] Overall principle block diagram of the present invention is as figure 1 As shown, it consists of sensors, ARM platform and ATOM platform.

[0026] The ATOM platform adopts Intel ATOM Z510 processor and Intel us15w single-chip system controller, which has lower power consumption and more flexible configuration than the traditional x86 dual-bridge architecture. Common interfaces and controllers for UP-Atom510 external expansion include 5 USB interfaces, 100M network card, 1000M network card, PS2 keyboard and mouse interface, audio interface, serial port and VGA interface, and there is also a PC104 bus interface on the bottom board.

[0027] The working process is as follows: the vibration signal of the mechanical equipment is converted into an electrical signal by the vibration sensor, converted into a digital signal by the A / D conversion chip, and directly sent to the ARM processor for storage. Transmit the stored data to the remote ATOM platf...

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 provides an online type real-time vibration detecting device used for detecting of device running states. The online type real-time vibration detecting device is developed based on the burgeoning Intel ATOM platform and the mature ARM embedded technology. According to the online type real-time vibration detecting device, firstly data acquisition processing is performed through an analog to digital (A/D) module on the ARM platform, vibration analog signals are translated into digital signals, and then the digital signals are transmitted to the ATOM platform through a serial port, data after spectral analysis are displayed on the platform by the utilization of a graphical interface, and diagnosis can be performed conveniently. The online type real-time vibration detecting device has the advantages that manual routing inspection is not required, working efficiency is improved, instantaneity is good, a human-computer interaction interface is good, processing capability is strong, and the online type real-time vibration detecting device is simple and easy to use, and applicable for device vibration detection under hostile environments.

Description

technical field [0001] The invention relates to an on-line mechanical vibration detector for detecting the operation status of equipment. Background technique [0002] At present, the diagnosis of mechanical faults at home and abroad mostly adopts vibration diagnosis, which can be roughly divided into the following four categories: [0003] 1) The traditional on-line detector integrates advanced computer technology, sensor technology and network technology, and has the ability to predict failures in the early stage. However, due to the complex structure of the system, cumbersome operation and high cost, the application is limited. [0004] 2) The traditional off-line detector has the characteristics of wide application range and the ability to diagnose and analyze various equipment, and is a good supplement to the traditional on-line detector; however, due to its large size and inconvenient portability, its real-time performance is poor. [0005] 3) Hand-held data collecto...

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): G01H17/00
Inventor 黄丽莲王明哲
Owner 王明哲
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap