Abstract: A sorting conveyor and a method for sorting packages to selected destinations. A neural network executed by a multi-core classification processor uses captured images of package units conveyed on an infeed conveyor to classify each package unit. A control processor controls a sorting conveyor to direct each package unit to a destination depending on the package unit's classification.

Abstract: Apparatus and methods for determining belt speed and pitch using correlation techniques. The apparatus includes a pair of rangefinders separated by a predetermined distance. The rangefinders each measure the distance to the belt at two positions separated from each other in the direction of belt travel. The apparatus creates at least one time-series profile record corresponding to the profile of a belt. The time delays between occurrences of a regularly spaced topographical feature in the belt's profile are used by a processor to compute belt pitch and speed. Correlation techniques are used for robust results.

Abstract: Apparatus and methods for determining belt speed and pitch using correlation techniques. The apparatus includes a pair of rangefinders separated by a predetermined distance. The rangefinders each measure the distance to the belt at two positions separated from each other in the direction of belt travel. The apparatus creates at least one time-series profile record corresponding to the profile of a belt. The time delays between occurrences of a regularly spaced topographical feature in the belt's profile are used by a processor to compute belt pitch and speed. Correlation techniques are used for robust results.

Abstract: A conveyor system and method for spreading a mass of electrically conductive articles, such as aluminum cans, being transferred from an infeed conveyor to a wider discharge conveyor. A transfer device between the infeed and discharge conveyors uses linear induction to propel and spread electrically conductive articles across a continuous transfer surface with or without the aid of backpressure or mechanical spreading means.

Abstract: A conveyor system and method for spreading a mass of electrically conductive articles, such as aluminum cans, being transferred from an infeed conveyor to a wider discharge conveyor. A transfer device between the infeed and discharge conveyors uses linear induction to propel and spread electrically conductive articles across a continuous transfer surface with or without the aid of backpressure or mechanical spreading means.

Abstract: A conveyor comprising a conveyor belt having rollers with metallic or magnetic rotors. A magnet or metallic element next to the conveyor belt is positioned to rotate the rotor. A magnetic field produced by the magnet or by the magnetic rotor rotates the rollers as they pass the magnetic field or as the magnetic field is changed.

Abstract: A conveyor comprising a conveyor belt having rollers with metallic or magnetic rotors. A magnet or metallic element next to the conveyor belt is positioned to rotate the rotor. A magnetic field produced by the magnet or by the magnetic rotor rotates the rollers as they pass the magnetic field or as the magnetic field is changed.

Abstract: A modular conveyor belt and method provides a conveyor belt having rollers with metallic or magnetic rotors. A magnet or metallic element next to the conveyor belt is positioned to rotate the rotor. A magnetic field produced by the magnet or by the magnetic rotor rotates the rollers as they pass the magnetic field or as the magnetic field is changed. In one embodiment, the magnetic field is in the form of one or more switched reluctance motors.

Abstract: A modular conveyor belt and method provides a conveyor belt having rollers with metallic or magnetic rotors. A magnet or metallic element next to the conveyor belt is positioned to rotate the rotor. A magnetic field produced by the magnet or by the magnetic rotor rotates the rollers as they pass the magnetic field or as the magnetic field is changed. In one embodiment, the magnetic field is in the form of one or more switched reluctance motors.