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Method, device and system for obtaining information on replacing piston and pumping device

A pumping equipment and piston technology, applied in character and pattern recognition, recording/indicating event time, registration/indicating, etc., can solve the problems of incomplete statistical sample size, low data accuracy, and feedback data errors, etc. Achieve the effect of reducing statistical time and workload, reducing sample deviation, and reducing errors

Active Publication Date: 2021-04-16
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The schemes in the prior art have the following disadvantages: 1. Manually counting information such as the replacement time of the piston and the amount of usage is time-consuming and laborious, and the statistical sample size is not comprehensive, and the sample deviation is large; 2. Manual telephone feedback adopts the form of layer-by-layer feedback Obtain data information, so that some feedback data will have certain errors, and the accuracy of the data is not high

Method used

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  • Method, device and system for obtaining information on replacing piston and pumping device
  • Method, device and system for obtaining information on replacing piston and pumping device
  • Method, device and system for obtaining information on replacing piston and pumping device

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Embodiment Construction

[0029] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0030] An aspect of an embodiment of the present invention provides a method for obtaining information on a replacement piston of a pumping device.

[0031] figure 2 It is a flow chart of a method for obtaining information on replacing a piston of a pumping device provided by an embodiment of the present invention. like figure 2 As shown, the method includes the following contents.

[0032] In step S20, the related information of the pumping device and the time information of transmitting the related information are received, wherein the related information includes the device number of the pumping device, the switch information of the piston switch and the...

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Abstract

The invention relates to the field of engineering machinery, and discloses a method, device, system and pumping equipment for obtaining information on replacing pistons. The method includes: receiving relevant information of pumping equipment and time information for transmitting relevant information; Time information is screened and grouped; in a group of related information and time information, based on the time information, determine the duration corresponding to the opening of the switch information corresponding to the piston switch; and for a duration, based on the duration, the duration within the duration The piston displacement and preset operation type judgment rules determine the type of operation performed on the piston within the duration; and if the determined type is piston replacement, record the start time corresponding to the duration. Thereby, the replacement time for replacing the piston is automatically acquired.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a method, device and system for obtaining information on replacing pistons and pumping equipment. Background technique [0002] The concrete piston is a key part of the concrete pump truck, and it is also a vulnerable consumable part. The failure of the piston will cause the pump truck to fail to work normally, and the failure to replace the parts in time will cause considerable economic losses. Obtaining the replacement time and actual usage volume of concrete pistons, and obtaining the actual service life of concrete pistons in different regions and types of equipment can provide comprehensive data support for the stocking and quality improvement of concrete piston accessories, and at the same time predict the failure of concrete pistons in the next step Provides more accurate and comprehensive data labels. In the prior art, when the actual replacement time and volume data...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C1/10G06K9/62
CPCG07C1/10G06F18/23213
Inventor 李春林赵鑫赵佩珩尹君李淇阳文啸
Owner ZOOMLION HEAVY IND CO LTD
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