Announced details
Surveys of mine shaft interiors, and inspection, measurement and recording of indoor spaces and underground structures
The shape and volume of the shaft interior were quantified as 3D data. The cause of the ore-mixing problem was identified.
As of 2024, the ELIOS series had been introduced at more than 300 sites in Japan.
ブルーイノベーション used ELIOS 3 to survey the interior of 戸髙鉱業社’s shaft. No capital or personnel relationship is stated.
Head office: 5-18 Ainomoto-machi, Tsukumi, Oita Prefecture. Established: 1 June 1957. Employees: 378 (as of 1 April 2025). Business activities: mining, processing and sale of limestone, silica stone and dolomite; manufacture and sale of quicklime and slaked lime; and other activities.
Approximately 100 m shaft depth
In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.
株式会社戸髙鉱業社 YouTube video, “株式会社戸髙鉱業社紹介動画”
| Item | Details |
|---|---|
| Names of Products / Services Covered | ELIOS 3, Inspection solution using ELIOS 3 |
| Counterparty | 株式会社戸髙鉱業社 |
| Counterparty overview | Head office: 5-18 Ainomoto-machi, Tsukumi, Oita Prefecture. Established: 1 June 1957. Employees: 378 (as of 1 April 2025). Business activities: mining, processing and sale of limestone, silica stone and dolomite; manufacture and sale of quicklime and slaked lime; and other activities. |
| Relationship with the Company | ブルーイノベーション used ELIOS 3 to survey the interior of 戸髙鉱業社’s shaft. No capital or personnel relationship is stated. |
| Applicable area | Surveys of mine shaft interiors, and inspection, measurement and recording of indoor spaces and underground structures |
| Location scale | Approximately 100 m shaft depth |
| Quantitative Effects | The shape and volume of the shaft interior were quantified as 3D data. The cause of the ore-mixing problem was identified. |
| Usage history | As of 2024, the ELIOS series had been introduced at more than 300 sites in Japan. |
| Source | 株式会社戸髙鉱業社 YouTube video, “株式会社戸髙鉱業社紹介動画” |
Items this document does not state (9)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.A problem occurred in which different types of ore were discharged together from storage bins in different systems, raising suspicions of an anomaly in the shaft’s internal structure.