Cigarette equipment differential rotational maintenance method based on entropy weight TOPSIS (technique for order of preference by similarity to ideal solution) process

A technology for equipment and cigarettes, applied in the field of differentiated rotation of cigarette equipment, can solve problems such as excessive maintenance, contradiction, and immutability, and achieve the effect of improving management level, reducing excessive maintenance and reducing impact.

Inactive Publication Date: 2017-09-05
CHINA TOBACCO SHANDONG IND
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Problems solved by technology

[0003] However, the content of the existing equipment rotation protection policy is often unchanged, and it is rarely adjusted according to the failure status of the equipment. Even if it is adjusted, it still depends on the working experience of the maintenance personnel
Therefore, in order to take into account all the possibilities of equipment failure, we can only adopt a comprehensive maintenance strategy for equipment based on experience, which results in excessive maintenance, which is contrary to the requirements of lean equipment management

Method used

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  • Cigarette equipment differential rotational maintenance method based on entropy weight TOPSIS (technique for order of preference by similarity to ideal solution) process
  • Cigarette equipment differential rotational maintenance method based on entropy weight TOPSIS (technique for order of preference by similarity to ideal solution) process
  • Cigarette equipment differential rotational maintenance method based on entropy weight TOPSIS (technique for order of preference by similarity to ideal solution) process

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0039] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0040] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinatio...

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Abstract

The invention discloses a cigarette equipment differential rotational maintenance method based on entropy weight TOPSIS (technique for order of preference by similarity to ideal solution) process; the method is characterized by comprising: collecting data of various types of cigarette devices, using the entropy weight TOPSIS process to establish a cigarette equipment integrated evaluation model based on the collected data, constructing a fault tree based on scores, by the model, of the devices to be evaluated, determining a corresponding fault level of each type of faults of each device, making corresponding rotational maintenance contents for the different cigarette devices in conjunction with the scores so as to arrive at differential management; the requirement on lean equipment management is met.

Description

technical field [0001] The invention relates to a differential rotation maintenance method for cigarette equipment based on an entropy weight TOPSIS method. Background technique [0002] Rotational maintenance is a mode of repairing and maintaining equipment for a certain period of time in turn according to the plan. It is a more practical maintenance mode adopted by cigarette industrial enterprises in recent years in combination with the production characteristics of their own industry. Weekly insurance is highly targeted and more time-sensitive than intermediate repairs, and is currently widely used. [0003] However, the content of the existing equipment rotation protection policy is often unchanged, and it is rarely adjusted according to the failure status of the equipment. Even if it is adjusted, it depends on the working experience of the maintenance personnel. Therefore, in order to take into account all the possibilities of equipment failure, we can only adopt a com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06Q10/06G06F17/16G06F17/17
CPCG06F17/16G06F17/17G06F30/20G06Q10/0639
Inventor 宋磊马万强郭红广马骏阎勇山吴艳丽蔡元收
Owner CHINA TOBACCO SHANDONG IND
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