A portable engine detection and diagnosis instrument for armored equipment and its detection method

A portable detection and detection method technology, applied in the direction of internal combustion engine testing, etc., can solve the problems that are not completely suitable for 12150L series engine data collection, analysis and fault diagnosis, do not meet the requirements of network analysis, and do not have fault diagnosis function, etc., to achieve convenience The effect of fault analysis and localization

Active Publication Date: 2022-04-15
ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But these two detectors basically have common shortcomings: they are not completely suitable for data collection, analysis and fault diagnosis of 12150L series engines
Among them, the "engine tester" exists as an independent instrument, which cannot make full use of computer resources, cannot be interconnected with the computer, does not meet the requirements of network analysis, and does not have a complete fault diagnosis function

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
  • A portable engine detection and diagnosis instrument for armored equipment and its detection method
  • A portable engine detection and diagnosis instrument for armored equipment and its detection method
  • A portable engine detection and diagnosis instrument for armored equipment and its detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0091] The present invention will be described in further detail in conjunction with the following, so that those skilled in the art can implement it with reference to the description.

[0092] like figure 1 As shown, a portable engine detection and diagnosis instrument for armored equipment provided by the present invention is mainly used for the detection and diagnosis of 12150L series engines. The detection and diagnosis instrument is mainly composed of a power supply module 110, an internal bus 120, a digital signal processing (DSP) module 130, a microprocessor module 140, an expansion I / O module 150, a storage module 160, a display control module 170, a communication module 180 and The signal conditioning module 190 is formed, and the data communication method adopts an internal bus design, and the display of the system status, data collection and analysis results are displayed by the button display and control module 170, and the communication module 180 realizes that th...

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 a portable engine detection and diagnosis instrument for armored equipment, comprising: a power supply module; and a digital signal processing module connected with the power supply module for real-time processing, calibration and parameter calculation of analog quantities; a microcontroller The module is connected with the power supply module and the digital signal processing module, and is used for calculating and processing the analog quantity. The invention also discloses a detection method of a portable engine detection and diagnosis instrument for armored equipment. Pressure signal, oil supply pressure signal, starting current and starting voltage; step 2, take the speed signal as the trigger, intercept other signals in the whole cycle, and perform state detection and fault diagnosis according to the characteristic values ​​or indicators of various signals, and can according to the vehicle Various parameters of the engine are detected and judged.

Description

technical field [0001] The invention relates to the technical field of armored equipment detection, and more specifically, the invention relates to a portable engine detection and diagnosis instrument for armored equipment and a detection method thereof. Background technique [0002] With the development of science and technology, the technical complexity of armored equipment is increasing, making the task of equipment support more difficult. In the process of equipment maintenance and fault identification, it is required that the testing instrument can not only measure a certain quantity independently, but also hope that they can communicate with each other to realize resource sharing, so as to complete the comprehensive analysis and evaluation of the measured system and obtain the correct value. judge. [0003] As the power device of armored equipment, the engine's technical status has an important impact on the performance of the entire vehicle. Therefore, it is of grea...

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
Patent Type & Authority Patents(China)
IPC IPC(8): G01M15/05
CPCG01M15/05
Inventor 乔新勇刘艳斌张小明靳莹江鹏程杨浩
Owner ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY
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