Conveyor belts are loops of material that move parts or other items from one location to another. They are often driven by variable speed electric motors or by other moving parts in a complex system. These belts are commonly found in factories, grocery stores, warehouses and public transportation centers.
Before the introduction of modern automation techniques, factory workers often had to travel from project to project. The cumulative effect of all this physical motion was additional stress and inefficient use of the worker’s time. Conveyor belts bring the project to the worker, instead of the worker to the project. Parts could then be transported by other belts to additional workers, and eventually to the shipping docks for delivery.
Conveyer belt in a brewery.
Further refinement of the conveyor belt allowed factory managers to create automated or semi-automated production lines. Individual parts could be moved through automated machinery for routine processing, leaving workers free for quality control tasks or other higher responsibilities. These devices also proved useful for transporting heavy or hazardous products, reducing worker injuries.
Many conveyor belts work on the principle of variable speed control. If a particular belt moves too slowly, workers may find themselves waiting for parts. If one moves too quickly, parts may be damaged or workers may become overwhelmed. Much of a factory supervisor’s time is spent adjusting the rate at which items move for maximum efficiency. This is especially important in food production factories, where belt speed and proper cooking time work hand in hand.
Read more: What are Conveyor Belts?