Apparatus and method for generating and displaying three-dimensional images
View Patent ↗A 3D volumetric image projection system includes a housing, a track positioned in the housing, an optical fold mirror configured to slide on the track to adjust at least an axial position of the optical fold mirror within the housing, and a curved mirror configured to receive reflected light from the optical fold mirror and project a three-dimensional image outside of the housing.
1. A system for generating and displaying a three-dimensional image, the system comprising:
a housing;
a track positioned in the housing;
an optical fold mirror configured to slide on the track to adjust at least an axial position of the optical fold mirror within the housing;
a curved mirror configured to receive reflected light from the optical fold mirror and project a three-dimensional image outside of the housing; and
a tray slidably supported on the track, wherein the optical fold mirror is supported on the tray.
2. The system according to claim 1 , further comprising a display device supported in the tray, wherein the optical fold mirror and the display device are configured to move along the track as a unit.
3. The system according to claim 2 , wherein the display device is oriented in a direction facing the optical fold mirror.
4. The system according to claim 2 , wherein the display device includes at least one of a tablet, a monitor, or a mobile phone.
5. The system according to claim 1 , further comprising a robotic arm including:
a proximal end slidably supported on the track; and
a distal end supporting an end effector configured to support an object that is represented by the three-dimensional image, wherein the robotic arm is configured to adjust a spatial position of the object relative to the optical fold mirror.
6. The system according to claim 5 , further comprising an object storage area positioned within the housing adjacent the track.
7. The system according to claim 1 , wherein the track includes:
a first pair of spaced-apart, parallel rails; and
a second pair of spaced-apart, parallel rails positioned between the first pair of spaced-apart, parallel rails and configured to slide relative to and along the first pair of spaced-apart, parallel rails along a horizontal axis, wherein the optical fold mirror is slidably supported on the second pair of spaced-apart, parallel rails and configured to slide relative to and along the second pair of spaced-apart, parallel rails along a vertical axis that is perpendicular to the horizontal axis.
8. A system for generating and displaying a three-dimensional image, the system comprising:
a housing;
a track positioned in the housing;
an optical fold mirror configured to slide on the track to adjust at least an axial position of the optical fold mirror within the housing; and
a curved mirror configured to receive reflected light from the optical fold mirror and project a three-dimensional image outside of the housing,
wherein the housing includes a window through which the reflected light from the curved mirror is transmitted.
9. The system according to claim 8 , wherein the housing includes a front wall, the front wall having the window.
10. The system according to claim 9 , wherein the housing includes a rear wall spaced from the front wall, the rear wall including a rear display device.
11. The system according to claim 8 , wherein the window is an opening, transparent glass, or a transparent display.
12. The system according to claim 8 , wherein the window is a transparent display configured to display an image between the three-dimensional image and the curved mirror.
13. An autonomous vehicle supporting the system of claim 1 .
14. A system for generating and displaying a three-dimensional image, the system comprising:
a housing defining a chamber therein and including a front wall defining an opening therethrough;
a transparent display positioned in the opening in the front wall and configured to display an image;
an optical fold mirror positioned in the chamber of the housing; and
an off-axis concave mirror configured to receive reflected light from the optical fold mirror and project a three-dimensional image outside of the housing in front of the transparent display.
15. The system according to claim 14 , further comprising a robotic arm positioned in the chamber of the housing and configured to support an object that is represented by the three-dimensional image, wherein the robotic arm is configured to adjust at least one of a pitch, yaw, or roll of the object.
16. The system according to claim 15 , further comprising a track movably supporting the robotic arm and the optical fold mirror such that the robotic arm and the optical fold mirror are configured to move together within the housing.
17. The system according to claim 15 , further comprising a LED lighting assembly positioned adjacent the optical fold mirror and configured to transmit light onto the object.
18. The system according to claim 14 , wherein the housing includes a rear wall positioned opposite the front wall, the rear wall including a display device configured to display an image that is viewable externally of the housing.
19. The system according to claim 14 , further comprising at least one of a haptic glove, an eye tracking device, an ultrasonic sound generator, a mechanism to move at least one of the optical fold mirror or the eye tracking device, a magnification device, a sound system, or a laser imaging, detection, and ranging (“LIDAR”) system.