Ship cabin maintenance accessibility comprehensive evaluation method

A comprehensive evaluation and accessibility technology, applied in the field of ship comprehensive support, can solve the problems of few influencing factors and inability to comprehensively evaluate the accessibility level of ship cabin maintenance.

Pending Publication Date: 2019-07-05
CHINA SHIP DEV & DESIGN CENT
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  • Claims
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Problems solved by technology

Traditional maintenance accessibility evaluation mostly adopts qualitative evaluation method, and considers ...

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  • Ship cabin maintenance accessibility comprehensive evaluation method
  • Ship cabin maintenance accessibility comprehensive evaluation method
  • Ship cabin maintenance accessibility comprehensive evaluation method

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Embodiment Construction

[0040]In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] The invention provides a comprehensive evaluation method for the maintenance accessibility of ship cabins based on virtual maintenance. Through the virtual simulation of the maintenance process, the quantitative scoring of each influencing factor affecting the maintenance accessibility of the cabins is determined, and the maintenance reachability of the ship cabins can be quantified. To evaluate the maintenance accessibility of ship cabins.

[0042] The present invention revolves around the comprehensive evaluation method for maintenance accessibility of ship cabins, and constructs figure 1 The maintenance component eva...

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Abstract

The invention discloses a ship cabin maintenance accessibility comprehensive evaluation method. The method comprises the following steps: 1) evaluating the maintenance accessibility of each maintenance part; 2) determining an index weight, and establishing a fuzzy evaluation matrix; 3) evaluating the maintenance accessibility of the equipment according to the maintenance accessibility of each maintenance part; 4) evaluating the maintenance accessibility of the cabin according to the maintenance accessibility of each device; and 5) taking a total score as a maintenance accessibility comprehensive evaluation score of the cabin. The invention provides a ship cabin maintenance accessibility comprehensive evaluation method based on virtual maintenance. Through virtual simulation of the maintenance process, the quantitative score of each influence factor influencing the cabin maintenance accessibility is determined, the quantitative evaluation of the ship cabin maintenance accessibility is performed, and the design of the ship cabin maintenance accessibility is guided.

Description

technical field [0001] The invention relates to ship comprehensive support technology, in particular to a method for comprehensive evaluation of ship cabin maintenance accessibility. Background technique [0002] The maintenance accessibility evaluation refers to the experiment and evaluation work to determine the maintenance accessibility of the product under the actual use, maintenance and support conditions. It is necessary to comprehensively evaluate the maintenance accessibility level according to a certain evaluation index system, so as to Reveal maintenance effects and weak points of maintenance work. Since it is impossible to carry out maintenance operations in the actual prototype or cabin during the engineering development stage, the maintenance accessibility design in actual operation is unreasonable. For example, after 5 years of use of the main steam turbine oil seal of a ship, oil leakage occurs at speeds above cruising conditions. The root cause is that the o...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q10/00
CPCG06Q10/0639G06Q10/20
Inventor 罗威巩常兰邵红伟
Owner CHINA SHIP DEV & DESIGN CENT
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