Development of a Process Modeling Method for Supporting Engineering Activities Based on Digital Triplet

Goto, Jumpei; Shimmori, Satoshi; Kondoh, Shinsuke; Takeda, Hideaki; Umeda, Yasushi

doi:10.1299/jsmemsd.2022.608

Cited by 2 publications

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Framework for reusing the decision-making process of skilled production system engineers Reprinted from Ref. [27]. 2022, the Japan Society of Mechanical Engineers.…”

Section: Production Systems Consulting Process Modeling Methodsmentioning

confidence: 99%

“…Additionally, by utilizing container boxes, actions can be hierarchically and comprehensively represented. As shown in Figure 3, Goto et al [27] presented a framework utilizing PD3 to describe and reuse the cognitive processes of skilled engineers. Within this framework, two types of engineers are assumed: production systems engineers (PSE), responsible for executing problem-solving activities, and knowledge engineers (KE), tasked with describing and managing process knowledge.…”

Section: Digital Tripletmentioning

confidence: 99%

“…Subsequently, the KE undertook the generalization of the process based on the aforementioned log-level description using a generalization method, encompassing cleansing, aggregation, and abstraction. This method, proposed in the authors' prior research [27], aimed to construct a domain-specific GCPM (a variant of GPM) tailored specifically for energy-saving improvement consulting. Here are some examples illustrating the application of abstraction and aggregation.…”

Section: Domain-specific Gcpmmentioning

confidence: 99%

“…Figure 3.Framework for reusing the decision-making process of skilled production system engineers Reprinted from Ref [27]…”

mentioning

confidence: 99%

See 3 more Smart Citations

Analyzing Consultancy on Production Systems Based on the Digital Triplet Concept

et al. 2023

Self Cite

View full text Add to dashboard Cite

This study aims to analyze the process flow of skilled consultants who utilize production improvement know-how and digital technology to enhance production systems in external companies. The concept of a Digital Triplet (D3), which expands the authors’ Digital Twin framework to include the intelligent activity world, is adopted as it aligns with this study’s objective. Given the complexity of the problems faced by production system consulting and the resulting inadequacy of reusing decision-making processes of skilled engineers based on the Generalized Process Model (GPM) using D3, a production system consulting modeling method is proposed. This method incorporates the Generalized Production System Consulting Process Model (GCPM) to generalize the production system consulting process. Using the proposed method, a case study focusing on energy-saving improvements was conducted to describe and analyze the consulting process of skilled consultants. The results show that the proposed method effectively captures the process flow of skilled consultants while considering the iterative structure of the GCPM. Additionally, utilizing the GCPM enables a comprehensive view of the entire process, facilitating an understanding of how knowledge and tools are utilized in various contexts.

show abstract

“…Framework for reusing the decision-making process of skilled production system engineers Reprinted from Ref. [27]. 2022, the Japan Society of Mechanical Engineers.…”

Section: Production Systems Consulting Process Modeling Methodsmentioning

confidence: 99%

Section: Digital Tripletmentioning

confidence: 99%

Section: Domain-specific Gcpmmentioning

confidence: 99%

“…Figure 3.Framework for reusing the decision-making process of skilled production system engineers Reprinted from Ref [27]…”

mentioning

confidence: 99%

See 2 more Smart Citations

Analyzing Consultancy on Production Systems Based on the Digital Triplet Concept

et al. 2023

Self Cite

View full text Add to dashboard Cite

show abstract

“…Container boxes facilitate a hierarchical and comprehensive representation of actions. processes [45] (Figure 2). This framework engages both production system engineers (PSE), responsible for problem-solving activities, and knowledge engineers (KE), tasked with documenting and managing process knowledge.…”

Section: D3mentioning

confidence: 99%

Empowering Unskilled Production Systems Consultants through On-the-Job Training Support: A Digital Triplet Approach

Sato,

Kondoh,

Umeda

2024

Systems

Self Cite

View full text Add to dashboard Cite

This study aims to experimentally confirm whether knowledge that has been challenging to transfer through traditional on-the-job training (OJT) can be effectively transferred by introducing a formalized OJT approach that describes the improvement process knowledge of skilled production systems consultants, facilitating imitation by unskilled consultants. We adopted the Digital Triplet (D3) concept, an extension of the authors’ digital twin framework to intelligent activities, aligning with our study objectives. Recognizing the difficulty and inadequacy of knowledge transfer in production systems consulting OJT, we propose an OJT support method integrating a decision-making modeling approach for skilled consultants’ processes based on the Generalized Production Systems Consulting Process Model (GCPM) from prior literature into traditional OJT methods involving self-learning and direct instruction. This method enables the construction of a domain-specific GCPM, formalizing the improvement process flow implemented by skilled consultants and linking it to production improvement expertise and tools. In a case study focused on energy-saving improvement, we constructed and tested a domain-specific GCPM’s efficacy in facilitating the transfer of difficult-to-transfer knowledge. The results indicate that domain-specific GCPM facilitates such knowledge transfer, including specialized improvement, knowledge utilization, rationale, and adaptation to specific cases.

show abstract

Development of a Process Modeling Method for Supporting Engineering Activities Based on Digital Triplet

Cited by 2 publications

References 0 publications

Analyzing Consultancy on Production Systems Based on the Digital Triplet Concept

Analyzing Consultancy on Production Systems Based on the Digital Triplet Concept

Empowering Unskilled Production Systems Consultants through On-the-Job Training Support: A Digital Triplet Approach

Contact Info

Product

Resources

About