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Excavator oil consumption efficiency detection method and system and excavator

An efficiency detection, excavator technology, applied in measuring devices, relative volume flow measurement, liquid/fluid solid measurement, etc., can solve problems such as manual detection of excavator oil consumption, and achieve the effect of saving labor costs

Pending Publication Date: 2021-07-13
SHANGHAI SANY HEAVY IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a method for detecting the fuel consumption efficiency of an excavator, which is used to solve the defect that the fuel consumption of the excavator needs to be manually detected in the prior art, and realize the function of intelligently detecting the fuel consumption of the excavator

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  • Excavator oil consumption efficiency detection method and system and excavator
  • Excavator oil consumption efficiency detection method and system and excavator
  • Excavator oil consumption efficiency detection method and system and excavator

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[0038] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] Since the current methods of measuring the fuel consumption efficiency of excavators are mostly manual detection, it is a waste of manpower. Therefore, the present invention provides a method for detecting fuel consumption efficiency of an excavator.

[0040] figure 1 It is a schematic flow chart of the excavator fuel consumption efficiency detection method provided by the embod...

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Abstract

The invention provides an excavator oil consumption efficiency detection method and system and an excavator. The method comprises the steps that the real-time oil inlet flow and the real-time oil return flow after the excavator starts to be loaded and the operation cycle time needed by the single operation cycle of the excavator are obtained; and based on the operation circulation time, the real-time oil inlet flow and the real-time oil return flow, the operation circulation oil consumption of the excavator is determined. According to the method, manual measurement is not needed, the labor cost is saved, the detection method does not limit the working conditions of the excavator, and the method can be suitable for various working conditions of the excavator, that is, the method can be used for detecting the working cycle oil consumption of the excavator in various working environments, and universality is achieved.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an excavator fuel consumption efficiency detection method, system and excavator. Background technique [0002] With the continuous improvement of the degree of mechanization, excavators, as an important operating machine, are widely used in industries such as construction, road construction, water conservancy, farmland transformation, and mining. During the construction operation of the excavator, the fuel consumption efficiency of the excavator is a very important indicator, and manufacturers and users are very concerned about it. [0003] However, at present, most of the tests on the fuel consumption efficiency of excavators are manual tests, which require two workers to test at the same time, and need to test multiple sets of data for calculation, which wastes manpower. Contents of the invention [0004] The invention provides a method for detecting the fuel c...

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Application Information

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IPC IPC(8): G01F9/00
CPCG01F9/00
Inventor 汪蓉
Owner SHANGHAI SANY HEAVY IND