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Method and system of analyzing dredging operation of cutter-suction dredger

An operation process and cutter suction ship technology, applied in the field of analysis of cutter suction ship dredging construction operation process, can solve the problem that the guiding significance of ship time utilization rate and productivity is not obvious, and the number and number of productive shutdown processes cannot be accurately analyzed. Occupying time, unable to provide accurate important parameter data, etc., to achieve the effect of improving ship time utilization and productivity

Inactive Publication Date: 2013-06-05
CCCC TDC BINHAI ENVIRONMENTAL CHANNEL DREDGING
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Problems solved by technology

[0004] The present invention provides a method and system for analyzing the dredging construction process of a cutter suction ship, aiming at solving the problem that the current method for analyzing the construction data of a cutter suction ship cannot accurately analyze the times and occupancy of each productive stop process within the construction period Time, can not provide various accurate important parameter data under the condition that the output remains high and stable, and the guiding significance for improving the ship's time utilization rate and productivity is not obvious

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  • Method and system of analyzing dredging operation of cutter-suction dredger

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[0037] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0038] figure 1 It shows the implementation process of the method for analyzing the dredging construction process of the cutter suction ship provided by the embodiment of the present invention. The method includes the following steps:

[0039] Step S101, collecting the historical and real-time data of each process during the productive shutdown of the ship construction period, and filtering the collected historical and real-time data for invalid data;

[0040] Step S102, judging the time period belonging to each process according to the change of working parameters in each process of productive stop in the ship construction period, and counting the number of times and occupied time of each process in the ship construction cycle;

[0041] St...

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Abstract

The invention discloses a method and a system of analyzing dredging operation of a cutter-suction dredger. The method comprises the following steps: collecting historic and real-time data of each production break working procedure during construction period of the cutter-suction dredger, and carrying out invalid data screening on the collected historic and real-time data; judging time quantum of each working procedure according to operating parameter variation in each production break working procedure in the ship construction period, and counting each frequency and occupied time in the ship construction period; at last, comparing the time consumption of each working procedure and the occupied time in the ship construction period with the time consumption of each working procedure and occupied time in a standardized ship construction period to obtain normal rates, excellent rates and bad rates of the time consumption of each working procedure. By the adoption of the method, the frequency and occupied time of each production break working procedure can be analyzed, various accurate and important parameter data under the condition that output is kept highly stable are provided, an accurate and timely ship construction procedure operation is achieved according to a degree of parametric variation, and an utilization rate and a production rate of ship time are improved.

Description

technical field [0001] The invention belongs to the technical field of data analysis and processing, and in particular relates to a method and system for analyzing the dredging construction operation process of a cutter suction ship. Background technique [0002] The dredging operation of the cutter suction ship is composed of such processes as construction lateral movement, lateral movement and direction change, anchor moving and pile inverting. Invert the time of the three productive downtime processes. [0003] The current method of analyzing the construction data of the cutter suction ship cannot accurately analyze the number of times and occupied time of each productive stop process during the construction period, and cannot provide various accurate important parameter data under the condition that the output remains high and stable. The guiding significance of improving ship time utilization and productivity is not obvious. Contents of the invention [0004] The pr...

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Application Information

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IPC IPC(8): G06Q50/00
Inventor 马长宏孙芳淳胡玉成郑凯周志强张兰袁俊青牛丽泽
Owner CCCC TDC BINHAI ENVIRONMENTAL CHANNEL DREDGING
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