BMW iBin for Automatic Spare Parts Tracking
Sector: Secondary sector · Industry: Metal industry · Organisation: BMW in Kooperation mit Fraunhofer IML · Maturity level: Concept
Blockchain-based automatic spare parts ordering connects IoT sensors with smart contracts: when a sensor reaches a wear threshold or a component is replaced, the smart contract automatically triggers a spare parts order, checks the manufacturer's certification status and documents the installation. This eliminates manual ordering processes and errors.
Documentation status
- Project status: Concept
- Evidence: Evidence medium
- Editorial review: Ufuk Avci, 15 April 2026
Description
Automatic blockchain-triggered spare parts ordering combines predictive maintenance with tamper-proof component authentication and smart contract ordering.
Process: An IoT sensor on the equipment reports when operating hours thresholds or increased vibrations are reached; the smart contract checks the authorised supplier for this component and automatically places an order; the supplier delivers with a blockchain-secured certificate of authenticity; the technician confirms installation on-chain; payment is made automatically. Particularly relevant for the metal industry with highly wear-prone tool parts (cutting inserts, grinding wheels) that need to be regularly replaced. Blockchain benefits: no counterfeit spare parts (certificate of authenticity verified), automatic documentation for quality management systems (ISO 9001), seamless machine history.
Perspectives
B2B — organisations perspective
Metal processing companies can minimise downtime with blockchain-supported automatic spare parts ordering, guarantee original parts, and automatically generate maintenance histories for ISO 9001 audits.