Emerging Acquisitions, LLC

Derek Wayne Robinson

Kienan C Brotherton

System and methods for manipulating and sorting of objects being moved along a conveyor are disclosed, whereby control of the object is achieved through the application of one or more of vacuum, impaling, or mechanical grasping. One embodiment is directed to a robotic arm and vision detection system operable for detecting a target object to be grasped from a stream of objects being moved on a conveyor, and moving a suction head into position over the target object that has been detected on the conveyor, the suction head having a flexible cup section disposed at a distal end thereof, the vacuum item pick-up system/method using high subsonic air flow (e.g., on the order of 60 scfm or more) through a suction cup having a flow opening area large enough that an airflow of 60 scfm does not result in an airspeed exceeding Mach 0.2 under standard conditions of temperature and pressure, and further having a flow opening area whose ratio to cup opening area falls between 0.36 and 1.44 for applying a desired vacuum suction force for grasping the target object. Either as a primary grasping mechanism, or as an optional supplemental grasping mechanism, a piercing mechanism may be inserted into the object and used to manipulate the object in space. Alternate systems/methods for manipulating and sorting objects via hitting, flicking, or pushing are also disclosed.

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Marcola, OR, United States of America

Derek Wayne Robinson