Conveyor systems: the backbone of an automated line
Conveyors move product between stations so that automation flows instead of stopping and starting. They are often the least glamorous part of a line — and one of the most important to get right.
Common types
- Belt conveyors — smooth transport for boxes, parts and loose items.
- Roller conveyors — for rigid, flat-bottomed loads; gravity or powered.
- Chain and pallet systems — carry fixtured parts precisely between assembly stations.
What good conveyor design considers
Speed must match the line’s cycle time, not exceed it. Accumulation zones let stations run independently without starving or blocking each other. Integration matters too: sensors and stops let the conveyor release parts exactly when the next station is ready. Design details — belt selection, load ratings, safety at nip points — draw on engineering guidance from bodies such as CEMA (the Conveyor Equipment Manufacturers Association) and machine-safety standard ISO 12100.
Why it is worth attention
A conveyor that is too fast, too slow or poorly buffered will cap the output of every machine around it. Designing transport around the true bottleneck — and building in a little buffering — keeps expensive stations busy and the whole line balanced.