Platform of cellular omni wheels for a registration system
AssigneeXerox Corporation
InventorsD. Clay Johnson, Timothy P. Foley, Eliud Robles Flores
Life of this patent
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Abstract
A registration system for a printing device and a method for controlling the same are disclosed. For example, the registration system includes at least one sensor to detect a position of a print media, a platform comprising a plurality of cellular omni wheels, and a processor communicatively coupled to the at least one sensor and the plurality of cellular omni wheels, wherein the processor calculates a desired movement of each one of the plurality of cellular omni wheels based on the position of the print media.
Claims10
A registration system for a printing device, comprising:
- at least one sensor to detect a position of a print media;
- a platform comprising a plurality of cellular omni wheels, wherein each one of the plurality of cellular omni wheels, comprises:
- a body portion comprising a flat top surface and a bottom surface, wherein the body portion comprises a hexagonal shape;
- a plurality of omni wheels coupled to the bottom surface of the body portion, wherein each one of the plurality of omni wheels comprises:
- a central body portion that rotates around a respective center axis of rotation;
- and
- a plurality of roller components coupled to an outer periphery of the central body portion, wherein each one of the plurality of roller components rotate around an axis that is perpendicular to the respective center axis of rotation, wherein the body portion comprise a cut-out along an outer perimeter for each one of the plurality of omni wheels to allow a portion of the each one of the plurality of omni wheels to be above the flat top surface, wherein the cut-out is located on every other edge of the hexagonal shape;
- and
- a motor coupled to each one of the plurality of omni wheels coupled to the bottom surface of the body portion;
- and
- a processor communicatively coupled to the at least one sensor and the plurality of cellular omni wheels, wherein the processor calculates a desired movement of each one of the plurality of cellular omni wheels based on the position of the print media.
A registration system for a printing device, comprising:
- at least one sensor to detect a position of a print media;
- a platform comprising a plurality of cellular omni wheels, wherein each one of the cellular omni wheels comprises:
- a hexagonal body portion comprising a flat top surface and a bottom surface, wherein hexagonal body portion comprises alternating edges of a cut-out portion and a connection edge, wherein each one of the plurality of cellular omni wheels are connected to each other by the connection edge;
- a plurality of omni wheels coupled to the bottom surface of the body portion and spaced 120 degrees apart around the outer edge of the hexagonal body portion in respective cut-out portions of the hexagonal body, wherein a portion of each one of the plurality of omni wheels is located above the flat top surface of the hexagonal body portion, wherein one of the plurality of omni wheels is aligned in a process direction;
- and
- a motor coupled to the each one of the plurality of omni wheels and coupled to the bottom surface of the hexagonal body portion;
- a processor communicatively coupled to the at least one sensor and the plurality of cellular omni wheels, wherein the processor calculates a desired movement of each one of the plurality of omni wheels of the each one of the plurality of cellular omni wheels based on the position of the print media.
Dependencies are inferred from the claim text.