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Evaluation system, evaluation method, and non-transitory computer readable storage medium

An evaluation system and evaluation method technology, applied in the field of non-temporary storage media, can solve the problems of cutting production costs, reducing production costs, etc.

Pending Publication Date: 2021-09-17
YOKOGAWA ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, disclosing (promising) the rigorous production process to those who need it may also narrow the room for manufacturers to study to reduce production costs.

Method used

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  • Evaluation system, evaluation method, and non-transitory computer readable storage medium
  • Evaluation system, evaluation method, and non-transitory computer readable storage medium
  • Evaluation system, evaluation method, and non-transitory computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0073]

[0074] figure 1It is a figure which shows the example of the structure of the production system 100a in 1st Embodiment. The production system 100a is a system for producing products using raw materials. The production system 100a is managed by a producer (for example, a raw material manufacturer). Production system 100 a produces product 301 using raw material 300 based on order information 201 acquired from customer system 200 . The production system 100 a outputs the value for disclosing the evaluation index (hereinafter referred to as “disclosed value”) and the product 301 to the demander system 200 .

[0075] The public value 101 becomes a certificate for certifying that the product was produced in a normal (as usual) production process. Since the public value 101 is not an evaluation index value (for example, the temperature of a reactor included in a production facility) itself, other manufacturers cannot imitate the production process based on the public v...

no. 2 approach

[0097] The second embodiment differs from the first embodiment in that the evaluation unit includes a grouping unit and a hierarchical unit. In the second embodiment, differences from the first embodiment will be mainly described.

[0098] Hereinafter, the disclosed values ​​grouped for each production factor are referred to as "grouped disclosed values". Hierarchical group disclosure values ​​are referred to as "hierarchical disclosure values".

[0099] Figure 7It is a figure which shows the example of the structure of the production system 100b in 2nd Embodiment. The production system 100b includes an evaluation system 1b, a production facility 2, a human resource management system 3, and a production management system 4b. The production management system 4 b includes a raw material management system 40 , a process management system 41 , and an equipment management system 42 .

[0100] Production system 100 b produces product 301 using raw material 300 based on order in...

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Abstract

The invention provides an evaluation system, an evaluation method, and a non-transitory computer readable storage medium. The evaluation system includes an indicator value collector configured to collect evaluation indicator values which are values of evaluation indicators predetermined in association with production factors of products for each lot of the products, and an evaluator configured to derive a distribution of the evaluation indicator values for a plurality of lots and to generate public values which are values for making the evaluation indicators public for each of the lots based on a deviation of the evaluation indicator values in the distribution.

Description

technical field [0001] The present invention relates to an evaluation system, an evaluation method and a computer-readable non-temporary storage medium. [0002] This application claims priority to Japanese Patent Application No. 2020-046356 filed on March 17, 2020, and uses the content thereof here. Background technique [0003] Conventionally, production systems such as process control systems have been constructed for production facilities such as factories and workshops, and highly automated operations have been realized. In the conventional production system, the conditions for production factors (factors used to produce products) were set based on the scientific technology and production technology established in the research institute. By maintaining the set conditions, the quality of the product is guaranteed. Here, raw materials (Material), equipment (Machine), process (Method) and people (Man) are sometimes referred to as "the four elements of production". In ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/04
CPCG06Q10/06395G06Q10/06393G06Q10/06316G06Q50/04G06F16/906Y02P90/30G06F16/248
Inventor 大桥政康
Owner YOKOGAWA ELECTRIC CORP
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