Koks und industrial robot: was sie gemeinsam haben
- Schritt 1. Koks — wird verwendet in — Hochofen. The fuel and reducing agent is coke (formerly charcoal).
- Schritt 2. Hochofen — hat als Teil — Blasebalg. Air was blown in by bellows, later by blowers.
- Schritt 3. Blasebalg — ist Teil von — Player piano. Pedal bellows create suction.
- Schritt 4. Player piano — nutzt — Program control of a machine. The tune is recorded on a perforated roll.
- Schritt 5. Program control of a machine — wird verwendet in — Industrial robot. The movements are recorded in a program.