Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Maintenance cost evaluation method, computer equipment and storage medium

A technology of maintenance cost and evaluation method, which is applied in the direction of calculation, instrumentation, and data processing applications, etc., and can solve problems such as increased equipment life cycle maintenance costs, wrong direction of preventive maintenance optimization, etc.

Inactive Publication Date: 2019-04-05
SUZHOU NUCLEAR POWER RES INST +2
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the situation of preventive maintenance also has a certain relationship with future investment. If only the investment in historical work is used as the basis for cost decision-making, it will lead to errors in the optimization direction of preventive maintenance, which will lead to the overall maintenance cost of the entire equipment life cycle. increase

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Maintenance cost evaluation method, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. 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.

[0031] Such as figure 1 As shown, the maintenance cost evaluation method provided by the embodiment of the present invention includes:

[0032] Step A: Carry out equipment FMEA analysis to obtain a list of equipment failure modes, analyze the failure consequences of each failure mode of the equipment, and determine the economic loss caused by each failure consequence, and the economic loss includ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a maintenance cost evaluation method, computer equipment and a storage medium. Through the maintenance cost evaluation method provided by the invention, the overall maintenancecost of the equipment can be accurately calculated, and the calculated overall maintenance cost comprises the overall cost of historical maintenance of the equipment, the overall cost of future preventive maintenance of the equipment and the overall cost of future corrective maintenance of the equipment. The problem that the cost evaluation result is one-sided due to simple statistics generally based on historical input data is solved, the total maintenance cost of the whole life cycle of the equipment can be obtained more accurately, and a more reliable quantitative decision-making basis inthe aspect of cost is provided for maintenance optimization.

Description

technical field [0001] The invention relates to the field of equipment maintenance, more specifically, to a maintenance cost evaluation method, computer equipment and storage media. Background technique [0002] Maintenance refers to the technical activities performed to restore the function of equipment after the technical state has deteriorated or failed. It can be mainly divided into two categories: corrective maintenance. All repair work performed following a breakdown. Preventive maintenance, according to MIL-STD-721B, refers to all activities performed to maintain a specified condition by systematically inspecting, detecting and preventing incipient failures. Maintenance cost control is one of the main contents of enterprise lean management, including two aspects of comprehensive control of preventive maintenance and corrective maintenance. [0003] The current evaluation of maintenance costs is mainly based on the input statistics of historical work, including the l...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/00
CPCG06Q10/06313G06Q10/20
Inventor 陈宇张涛于娜杨小虎马沂荩车淑平陈雯乔真卿高建勇
Owner SUZHOU NUCLEAR POWER RES INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com