Patent №
US 7,469,481
Granted
2008-12-30
Filed 2007
Owner
—
Lab
—
AI components
1
vision
Assignment
None on record
Dataset
AIPD
2023_r1 edition
Application
11949415
A line generating device generates two fan-shaped beams of light at an angle to each other, and projects the beams onto an adjacent surface, where the beams are visible as lines on the surface. A user has access to the intersection of the lines, so that the intersection can be marked or otherwise used in combination with the lines, such as in aligning objects.
AI classification
Vision1.00
Natural language0.00
Knowledge representation0.00
Evolutionary computation0.00
Speech0.00
Planning0.00
AI hardware0.00
Machine learning0.00