Spinning jenny und Analytische Maschine: was sie gemeinsam haben
- Schritt 1. Spinning jenny — hat als Teil — Printer carriage. It draws out the roving.
- Schritt 2. Printer carriage — ist Teil von — Inkjet printer. It moves the head across the sheet.
- Schritt 3. Inkjet printer — nutzt — Ink. Ink.
- Schritt 4. Ink — wird verwendet in — Gutenberg printing press. An impression needs ink; Gutenberg used an oil-based one.
- Schritt 5. Gutenberg printing press — funktioniert wie — Jacquard loom. An analogy, not proven influence: both set type and a chain of punched cards are a replaceable pattern that a machine reproduces over and over.
- Schritt 6. Jacquard loom — inspirierte — Analytische Maschine. Babbage borrowed Jacquard’s punched cards directly for entering operations and data; Ada Lovelace compared the machine to the Jacquard loom.