A system for inspecting a body, which includes a first end side, a second end side, and cells extending through the body from the first end side to the second end side, is provided. The system includes at least one light source configured to project light through and out of at least one correspondin
A system for inspecting a body, which includes a first end side, a second end side, and cells extending through the body from the first end side to the second end side, is provided. The system includes at least one light source configured to project light through and out of at least one corresponding group of the cells, a target configured to display the light projected through and out of the at least one corresponding group of the cells, an imaging system configured to determine at least one location of the displayed light on the target, and a system processor configured to compare the determined at least one location of the displayed light with a location of the at least one light source and calculate, from the comparison thereof, at least one of a pointing angle and a pointing vector for the at least one corresponding group of the cells.
대표청구항▼
1. A system for inspecting a body, the body comprising a first end side, a second end side, and cells extending through the body from the first end side to the second end side, the system comprising: at least one light source configured to project light through and out of at least one corresponding
1. A system for inspecting a body, the body comprising a first end side, a second end side, and cells extending through the body from the first end side to the second end side, the system comprising: at least one light source configured to project light through and out of at least one corresponding group of the cells;a target configured to display the light projected through and out of the at least one corresponding group of the cells, wherein the target is configured to distinguish the light displayed on the target from the remaining portion of the target;a digital imaging sensor configured to determine at least one location of the displayed light on the target by sensing the light scattered from the target; anda system processor configured to compare the determined at least one location of the displayed light with a location of the at least one light source and calculate, from the comparison thereof, at least one of a pointing angle and a pointing vector for the at least one corresponding group of the cells. 2. The system of claim 1, wherein the at least one light source is a diffuse light source. 3. The system of claim 1, wherein the target is one of semi-transparent and opaque. 4. The system of claim 1, wherein the digital imaging sensor is further configured to gather data related to a surface of the target and determine a location of a centroid of the displayed light from the gathered data. 5. The system of claim 4, wherein the system processor is further configured to compare the determined location of the centroid with the location of the at least one light source and calculate, from the comparison thereof, the at least one of the pointing angle and the pointing vector for the at least one corresponding group of the cells. 6. The system of claim 1, wherein the at least one light source is one of multiple light sources configured to project light through and out of multiple corresponding groups of the cells, the at least one corresponding group of the cells being one of the multiple corresponding groups of the cells, wherein the target is further configured to display the light projected through and out of the multiple corresponding groups of the cells,wherein the digital imagining sensor is further configured to determine multiple locations of the displayed light on the target by sensing the displayed light scattered from the target, the at least one location of the displayed light on the target being one of the multiple locations of the displayed light on the target, andwherein the system processor is further configured to compare the determined multiple locations of the displayed light with respective locations of the multiple light sources and calculate, from the comparison thereof, at least one of the pointing angle and the pointing vector for the multiple corresponding groups of the cells. 7. The system of claim 6, wherein the multiple light sources are further configured to project the light simultaneously. 8. The system of claim 1, wherein, after the system processor calculates the at least one of the pointing angle and the pointing vector for the at least one corresponding group of the cells, the at least one light source is moved to project light through and out of another corresponding group of the cells. 9. A method for inspecting a body, the body comprising a first end side, a second end side, and cells extending through the body from the first end side to the second end side, the method comprising: projecting light through and out of at least one group of the cells from at least one corresponding light source;displaying the light projected through and out of the at least one group of the cells on a target, wherein the target is configured to distinguish the light displayed on the target from the remaining portion of the target;sensing the light scattered from the target to determine at least one location of the displayed light;comparing the determined at least one location of the displayed light with a location of the at least one corresponding light source projecting the light; andcalculating, from the location comparison thereof, at least one of a pointing angle and a pointing vector for each of the at least one group of the cells. 10. The method of claim 9, wherein the projecting of the light comprises projecting diffuse light. 11. The method of claim 9, wherein the displaying of the light comprises displaying the light on the target that is one of semi-transparent and opaque. 12. The method of claim 9, wherein the displaying of the light comprises displaying the light on the target, and wherein the determining of the at least one location comprises gathering data related to a surface of the target and determining a location of a centroid of the displayed light from the gathered data. 13. The method of claim 12, wherein the comparing of the locations comprises comparing the determined location of the centroid with the location of the at least one corresponding light source, and wherein the calculating of the at least one of the pointing angle and the pointing vector comprises calculating, from the comparing of the determined location of the centroid with the location of the at least one corresponding light source, the at least one of the pointing angle and the pointing vector for the at least one group of the cells. 14. The method of claim 9, wherein the determining of the at least location is performed by a digital imaging sensor. 15. The method of claim 9, wherein the projecting of the light comprises projecting the light through and out of multiple groups of the cells from multiple corresponding light sources, the at least one group of the cells being one of the multiple groups of the cells, the at least one corresponding light source being one of the multiple corresponding light sources, wherein the displaying of the light comprises displaying the light projected through and out of the multiple groups of the cells on the target,wherein the determining of the at least one location comprises determining multiple locations of the displayed light, the at least one location of the light being one of the multiple locations of the displayed light,wherein the comparing of the determined at least one location comprises comparing the determined multiple locations of the displayed light with locations of the multiple corresponding light sources, andwherein the calculating comprises calculating, from the location comparison thereof, at least one of the pointing angle and the pointing vector for the multiple groups of the cells. 16. The method of claim 15, wherein the projecting of the light through and out of two or more of the groups of the cells is simultaneous. 17. The method of claim 9, further comprising, after the calculating of the at least one of the pointing angle and the pointing vector: moving the at least one corresponding light source; andrepeating the projecting, the displaying, the determining, the comparing, and the calculating for another group of the cells. 18. A system for inspecting a body, the body comprising a first end side, a second end side, and cells extending through the body from the first end side to the second end side, the system comprising: multiple light sources configured to simultaneously project light through and out of multiple corresponding groups of the cells;a target configured to display the light simultaneously projected through and out of the multiple corresponding groups of the cells in multiple regions respectively corresponding with the multiple groups of the cells, wherein the target is configured to distinguish the light displayed on the target from the remaining portion of the target;an imaging system configured to determine respective centroids of the multiple regions on the target by sensing the light scattered from the target; anda system processor configured to compare locations of the respective centroids of the multiple regions with respective locations of the multiple light sources and calculate, from the comparison thereof, at least one of a pointing angle and a pointing vector for the multiple corresponding groups of the cells. 19. The system of claim 18, wherein the imaging system comprises an imaging device comprising a digital imaging sensor, the imaging device being configured to gather data from the displayed light reflecting from a surface of the target facing the multiple corresponding groups of the cells. 20. The method of claim 9, wherein the displaying the light on the target comprises displaying dispersed light.
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Kyriakides Patricia Faust (Miami FL) Story James R. (Miami FL), Electronic dictionary with word length responsive decoder.
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