Trays are one option for feeding fragile parts in automated assembly systems.
Vibratory bowls have long been the method of choice for feeding parts in high-speed automated assembly systems. But, they're not appropriate for every application. Screws, caps, clips and other durable parts can bounce around in vibratory bowls with little damage. Fragile components, such as painted parts, clear plastic lenses and connectors with delicate leads, may not be so lucky.