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

Energy efficiency detection system and detection method for excavator and excavator

A detection system and technology for excavators, which are applied in mechanically driven excavators/dredgers, earthmovers/shovels, construction, etc., can solve problems such as low evaluation efficiency, occupation, and complex evaluation process, so as to improve work efficiency. The effect of efficiency

Active Publication Date: 2020-09-04
SANY HEAVY MACHINERY
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the energy efficiency of the excavator is the main index to measure the working status of the excavator. At this stage, for the evaluation of energy efficiency, the excavator usually loads earth and rocks to the vehicle, and the vehicle passes the weighbridge to obtain the earthwork volume of the construction operation, and then calculates the unit time of the excavator. The average amount of earthwork loaded inside is used as an indicator for evaluating the energy efficiency of excavators. Using this method of evaluating energy efficiency of excavators, it is necessary to weigh the loading vehicles in sequence to determine the corresponding excavator and the operating time of the loading vehicles. The evaluation process Complicated, certain errors will occur in the process of processing, resulting in inaccurate energy efficiency evaluation results, and the evaluation takes a lot of time of the evaluators, and the evaluation efficiency is low

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
  • Energy efficiency detection system and detection method for excavator and excavator
  • Energy efficiency detection system and detection method for excavator and excavator
  • Energy efficiency detection system and detection method for excavator and excavator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, 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. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, every other embodiment obtained by those skilled in the art withou...

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 energy efficiency detection system and detection method for an excavator and the excavator. The energy efficiency detection system comprises an attitude sensor, a pressure sensor, an engine monitoring module, a data acquisition module and a main controller, the engine monitoring module obtains fuel consumption data of the excavator in the preset detection period, and determines the fuel consumption of the excavator; and the data acquisition module determines the weight of single bucket materials corresponding to each operation cycle of the excavator in the detection period according to state parameters acquired by the attitude sensor and pressure parameters acquired by the pressure sensor, and the main controller determines energy efficiency evaluation indexes according to the fuel consumption and the weight of the single bucket materials corresponding to each operation cycle of the excavator, and detects and evaluates the energy efficiency of the excavator based on the energy efficiency evaluation indexes. In this way, the energy efficiency evaluation indexes are determined in real time to evaluate the energy efficiency of the excavator, and the timeliness and accuracy of excavator energy efficiency detection can be improved.

Description

technical field [0001] The present application relates to the technical field of excavators, in particular to an excavator energy efficiency detection system, a detection method and the excavator. Background technique [0002] Excavator is a typical construction machine, which is widely used in various earthwork operations. Among them, the energy efficiency of the excavator is the main index to measure the working status of the excavator. At this stage, for the evaluation of energy efficiency, the excavator usually loads earth and rocks to the vehicle, and the vehicle passes the weighbridge to obtain the earthwork volume of the construction operation, and then calculates the unit time of the excavator. The average amount of earthwork loaded inside is used as an indicator for evaluating the energy efficiency of excavators. Using this method of evaluating energy efficiency of excavators, it is necessary to weigh the loading vehicles in sequence to determine the corresponding e...

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 Applications(China)
IPC IPC(8): E02F3/43E02F9/26
CPCE02F3/43E02F3/435E02F9/264E02F9/265E02F9/267
Inventor 石向星曹东辉毕健健
Owner SANY HEAVY MACHINERY
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