The lettuce's outer, or 'wrapper', leaves will be mechanically removed to expose the stem. Machine vision and artificial intelligence are then used to identify a precise cut point on the stem to neatly separate the head of lettuce.
Manufacturing and packaging operations that still depend on manual material or parts handling operations can reap immediate benefits from a type of automation based on long-travel Cartesian robots with custom end-of-arm tooling (EOAT) and advanced sensing capabilities. These robots can support a variety of machines - performing otherwise manual tasks such as machine tending or transferring in-process parts - making long-travel Cartesian transfer robots a major upgrade to processes and operations. Download the White Paper from Bell-Everman