電気設備設計の暗黙知をAIで自動化、関電工×Arentの自動設計システム
関電工とArentは、BIMデータを基に電気設備の概算や設計を自動化する独自システム「VOLDAR」の運用を開始した。熟練者の暗黙知をロジック化し、これまで数週間を要していた図面作成を1時間に短縮する。

This article discusses the launch of a new AI-powered system called VOLDAR by Kansai Electric Power Company and Arent, designed to automate electrical equipment design using BIM data.
What happened
Kansai Electric Power Company and Arent have launched VOLDAR, an AI system that automates the design of electrical equipment by leveraging BIM data. This system is designed to shorten the time required for electrical design from several weeks to just one hour by utilizing the implicit knowledge of experienced professionals.
Why it matters
This development is significant for AI developers and technology professionals in the construction and engineering industries as it demonstrates the application of AI in automating complex design tasks, potentially increasing efficiency and reducing errors.
- AI can effectively automate complex design tasks in the construction industry.
- Leveraging BIM data enhances the efficiency of AI-driven design systems.
- Incorporating expert knowledge into AI systems improves their accuracy and practicality.
The bigger picture
The implementation of VOLDAR is expected to streamline the electrical design process, significantly reducing the time and effort required, which could lead to cost savings and improved project timelines in construction and engineering projects.
The launch of VOLDAR by Kansai Electric Power Company and Arent marks a significant step in applying AI to automate electrical equipment design, utilizing BIM data to enhance efficiency and reduce manual effort.
Technical details
- BIM (Building Information Modeling) data is used as the foundation for the AI system.
- VOLDAR incorporates the implicit knowledge of experienced professionals into its logic.
- The system automates the creation of electrical design diagrams.
FAQ
What is VOLDAR?
VOLDAR is an AI system developed by Kansai Electric Power Company and Arent to automate electrical equipment design using BIM data.
How does VOLDAR improve the design process?
VOLDAR reduces the time required for electrical design from weeks to one hour by incorporating the implicit knowledge of experienced professionals into its logic.
What is the significance of using BIM data in VOLDAR?
BIM data provides a detailed digital representation of the building, allowing VOLDAR to create accurate and efficient electrical design diagrams.
This summary and analysis were generated with AI from the original article and may contain errors. Read the original for the full story.
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Originally published by ITmedia AI - Japan on Oct 8, 2026.
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