Detecting system and detecting method for unbalanced loading of transportation vehicles

A technology for transporting vehicles and detection systems, applied in measuring devices, instruments, weighing and other directions, can solve problems such as inability to detect or monitor, and achieve the effect of improving accuracy, high reliability and wide application

Inactive Publication Date: 2012-06-13
THE QUARTERMASTER EQUIPMENT RESEARCH INSTITUTE OF THE GENERAL LOGISITIC DEPARTME
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main principle of the truck scale is the pressure-strain relationship, and the weight of the goods is measured. The resistance strain type load cell is mainly used to measure the weight

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
  • Detecting system and detecting method for unbalanced loading of transportation vehicles
  • Detecting system and detecting method for unbalanced loading of transportation vehicles
  • Detecting system and detecting method for unbalanced loading of transportation vehicles

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] The invention uses 16-bit F90F340 series single-chip microcomputer as the core, and uses a high-precision digital output displacement sensor as the detection element. The system calculates and displays the corresponding partial load according to the collected multi-path displacement information.

[0026] An unbalanced load detection system for transportation vehicles, such as figure 1 As shown, it includes MCU1 (MB90F340 series single-chip microcomputer), keyboard 2, display 3, communication unit 4, multiple displacement sensor 5, signal conditioning circuit 6, digital interface circuit 7, photoelectric isolation circuit 8, alarm unit 9, ROM / RAM 10 and clock circuit 11. The system has a standard RS485 communication interface, which cooperates with the upper computer to upload eccentric load information for subsequent work such as statistics and analysis.

[0027] MCU1 and its peripheral components, as well as the corresponding detection, judgment, and control programs solidi...

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 relates to a detecting system and a detecting method for unbalanced loading of transportation vehicles, which solve the safety problem of unbalanced loading of vehicle transportation and comprise a microprogrammed control unit (MCU), a key board, a displayer, a communication unit, a displacement sensor, a signal conditioning circuit, a digital interface circuit, a photoelectric isolation circuit, an alarm unit, a read only memory/random access memory (ROM/RAM) and a detecting system of a clock circuit. A linear displacement sensor with high accuracy is adopted, when a vehicle is loading goods in detection, the system performs alarm to displacement variation or weight variation of a vehicle axle in the four directions of the front side of the bottom of a carriage, the rear side of the bottom of the carriage, the left side of the bottom of the carriage and the right side of the bottom of the carriage, thereby enabling the goods to be loaded in a balanced mode and ensuring transportation safety. The detecting system and the detecting method for the unbalanced loading of transportation vehicles are mainly applied to the field of daily transportation, military, scientific research and the like and occasions which have strict requirements on unbalanced loading conditions.

Description

technical field [0001] The invention relates to the detection of the unbalanced load of a transport vehicle, in particular to a detection system and a detection method for the unbalanced load of a transport vehicle, which prompts the balance of goods during loading and ensures the safety of vehicle transportation. Mainly used in daily life, transportation, military, scientific research and other fields. Background technique [0002] Unbalanced load detection is of great significance to the safety of road transportation. In road transportation, accidents caused by unbalanced loads occur from time to time, but they have not attracted widespread attention. In railway transportation, unbalanced load detection is an important content in the railway transportation safety inspection link. But it has not received enough attention in road transportation. The unbalanced load detection sensor of the railway system is installed under the sleepers to detect the unbalanced load of the p...

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): G01G19/08G01G19/20G01B21/02
Inventor 胡欣张相洪尹立军李燕军杨涵谢先达史长虹刘赫刘雪强钱星
Owner THE QUARTERMASTER EQUIPMENT RESEARCH INSTITUTE OF THE GENERAL LOGISITIC DEPARTME
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