Abstract: A system and method for providing centrifuge-based additive object manufacturing includes a rotating drum containing a photopolymer material that solidifies when irradiated by a light source, the photopolymer material spreads evenly over an item being manufactured when the rotating drum is in motion, a light source module emitting a light capable of solidifying the photopolymer material, a set of platform actuator elements coupled to a plurality of perforated platforms for controlling a position of the plurality of perforated platforms within the rotating drum while in operation, and a photopolymer material delivery system for adding a controlled amount of the photopolymer material into the rotating drum. The light source module moves inside the rotating drum and selectively emits its light solidifying the part of the layer above the plurality of perforated platforms in the areas crossing the object currently being manufactured.

Abstract: A system and method for providing centrifuge-based additive object manufacturing includes a rotating drum containing a photopolymer material that solidifies when irradiated by a light source, the photopolymer material spreads evenly over an item being manufactured when the rotating drum is in motion, a light source module emitting a light capable of solidifying the photopolymer material, a set of platform actuator elements coupled to a plurality of perforated platforms for controlling a position of the plurality of perforated platforms within the rotating drum while in operation, and a photopolymer material delivery system for adding a controlled amount of the photopolymer material into the rotating drum. The light source module moves inside the rotating drum and selectively emits its light solidifying the part of the layer above the plurality of perforated platforms in the areas crossing the object currently being manufactured.

Abstract: A system and method for providing centrifuge-based additive object manufacturing includes a rotating drum containing a photopolymer material that solidifies when irradiated by a light source, the photopolymer material spreads evenly over an item being manufactured when the rotating drum is in motion, a light source module emitting a light capable of solidifying the photopolymer material, a set of platform actuator elements coupled to a plurality of perforated platforms for controlling a position of the plurality of perforated platforms within the rotating drum while in operation, and a photopolymer material delivery system for adding a controlled amount of the photopolymer material into the rotating drum. The light source module moves inside the rotating drum and selectively emits its light solidifying the part of the layer above the plurality of perforated platforms in the areas crossing the object currently being manufactured.

Abstract: An electronic visual headset useful for purposes of augmented reality, virtual reality, vision correction, and/or vision enhancement. The invention corrects vision impairments such as near-sightedness or far-sightedness. One embodiment uses phakometry cameras to measure the eyes' lenses. An alternative embodiment uses dynamic calibration with test images. The display may be digitally manipulated for correction of night vision, color blindness, or tunnel vision. It may also be enhanced with infrared vision, zoom, etc. Corneal eye-tracking devices and variable-magnification lenses coordinate to resolve vergence-accommodation conflict. An image of the user's eyes is displayed on the exterior of the headset.

Abstract: An electronic visual headset useful for purposes of augmented reality, virtual reality, vision correction, and/or vision enhancement. A variable-magnification lens creates a virtual image of the visual region of interest on the display. This virtual image has variable object distance or depth. It is adjusted so that the depth of the image matches the depth of the corresponding object in 3D space, thus resolving the vergence/accommodation conflict problem. In addition to corneal eye-tracking, the invention uses phakometry cameras to measure the eyes' lenses. This information is used for prescriptive vision correction. The images may be digitally manipulated for correction of night vision, color blindness, or tunnel vision. They may also be enhanced with infrared vision, zoom, etc. An image of the user's eyes is displayed on the exterior of the headset.

Abstract: A virtual reality exercise device including : at least one actuator; at least one of a handle, a foot stirrup, a step, and a limb strap, where the at least one actuator is coupled to the at least one of a handle, a foot stirrup, a step, and a limb strap, where the actuator is designed to provide resistance force to at least one motion carried out by the user; a computer processor; computer readable non-transitory medium coupled in communication with the computer processor; an actuator control circuit coupled in communication to the computer processor and adapted to receive signals from the computer processor and output the signals to control the at least one actuator; a software algorithm stored on the computer readable non-transitory medium, where the computer processor executes the software algorithm, where the computer processor outputs a signal that is at least partially used by the actuator control circuit to control the at least one actuator; a virtual reality display coupled in communication to the pro

Abstract: A virtual reality exercise device including : at least one actuator; at least one of a handle, a foot stirrup, a step, and a limb strap, where the at least one actuator is coupled to the at least one of a handle, a foot stirrup, a step, and a limb strap, where the actuator is designed to provide resistance force to at least one motion carried out by the user; a computer processor; computer readable non-transitory medium coupled in communication with the computer processor; an actuator control circuit coupled in communication to the computer processor and adapted to receive signals from the computer processor and output the signals to control the at least one actuator; a software algorithm stored on the computer readable non-transitory medium, where the computer processor executes the software algorithm, where the computer processor outputs a signal that is at least partially used by the actuator control circuit to control the at least one actuator; a virtual reality display coupled in communication to the pro