Cloud manufacturing service provider service capability online evaluation method and system

Abstract

The invention relates to a cloud manufacturing service provider service capability online evaluation method and system. The method comprises the steps that S01, a cloud platform obtains all index values of a cloud manufacturer machine tool performance test online; S02, the cloud platform compares the index values with standard values to obtain scores of the ratio of the index values to the standard values; S03, the cloud platform adds the scores and obtains an average value to obtain a performance test score; S04, the cloud platform obtains a score of the processing stability by using the performance test score and the mean value thereof; S05, a scoring weight by the cloud platform is set, and an overall score is calculated; And S06, the cloud platform counts the number of the overall scores of the machine tool according to different scoring intervals, and makes an evaluation. The system is composed of a cloud platform and related modules of a cloud manufacturing service provider, andthe cloud platform comprises a performance test calculation module A, a processing stability calculation module B and a processing capability evaluation module C. Compared with the prior art, the system has the advantage of timely and dynamically evaluating the service capability of the supplier.

Description

technical field [0001] The present invention relates to the technical field of cloud manufacturing, in particular to a method and system for online evaluation of service capabilities of cloud manufacturing service providers. Background technique [0002] With the deep integration of the new generation of information technology and manufacturing industry, the development of my country's intelligent manufacturing has made significant progress, and key equipment represented by high-end CNC machine tools is developing rapidly. But the manufacturing industry also faces many challenges, such as: how to integrate social resources, improve resource utilization, and how to realize service-oriented manufacturing. At this time, the concept of cloud manufacturing came into being. There are three main roles in the cloud manufacturing system, namely cloud manufacturing service provider (or service provider), cloud manufacturing operator (cloud platform operator), and cloud manufacturing ...

AI Technical Summary

Problems solved by technology

This is a method of using historical transaction data to evaluate (or evaluate) suppliers, and service providers cannot be evaluated online

[0010] In general, one method is to statically define the capabilities of the service provider by filling in the corresponding forms, and the raters give corresponding scores, and then give different weights to the evaluated capabilities, so that the processing capability of the machine tool can be obtained. Scoring, but this method, people's experience and judgment account for a large proportion, lack of objectivity

Another method is to evaluate its manufacturing and processing capabilities through its ability to execute orders in the past, but this method cannot reflect the processing capabilities of suppliers in real time. To sum up, there is a lack of an online, real-time service provider Ability Assessment Method

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