Assembly Line
A moving production-line system in which standardized parts and subdivided tasks flow past workers, exemplified by Ford's 1913 Highland Park line.
Core metadata
- ID: assembly_line
- Era: Industrial
- First known date: 1913 (exact)
- Region: Highland Park, Michigan, United States
- Review status: source_checked
- Maturity: established
Prerequisites
- Division of Labor (division_of_labor)
- Electric Motor (electric_motor)
- Factory System (factory_system)
- Interchangeable Parts (interchangeable_parts)
Dependents
- Assembly-Line Quality Systems (assembly_line_quality_systems)
- Mass-Produced Automobile (automobile_mass_production)
Fields
Field lanes
- Mechanical Engineering: Automation & Systems
Node sources
- Ford installs first moving assembly line (PBS / American Experience, 1998, textbook) • Supports: node, maturity
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 4
- Average edge confidence: 78%
- Prerequisite sources: 4
- expert_inference: 2
- textbook: 2
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Factory System (factory_system) | commercial_or_scaling_dependency | 78% | expert_inference | The moving line was implemented inside an automobile factory; factory organization is the deployment context rather than the moving mechanism itself. |
|
| Interchangeable Parts (interchangeable_parts) | required | 86% | textbook | The PBS source identifies interchangeable parts as one of the combined ingredients of the moving assembly line. |
|
| Division of Labor (division_of_labor) | required | 84% | textbook | The PBS source describes division of labor as a core ingredient of Ford's moving line. |
|
| Electric Motor (electric_motor) | commercial_or_scaling_dependency | 64% | expert_inference | Powered conveyor and plant machinery scaled moving-line production, but the line concept is broader than any one motor technology. |
|
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