Patent №
US 4,472,056
Granted
1984-09-18
Filed 1981
Owner
HITACHI, LTD.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06286068
Disclosed is a shape detecting apparatus comprising a slit projector for projecting a slit bright line on a number of objects arrayed in a line, an image forming lens for forming the bright line image, an image scanning mechanism for the bright line image formed through the image forming lens in a height direction of the object and a one-dimensional image sensing device for self-scanning the bright line image formed therein with an array of image sensing elements orthogonal to the scanning direction by the image scanning mechanism.
AI classification
Ownership
HITACHI, LTD.
assignment · 39040559
Assignors
NAKAGAWA, YASUO, MAKIHIRA, HIROSHI, IKEDA, SOUHEI, EZAKI, SATORU, HARADA, OSAMU
On an employer assignment, the assignors are typically the inventors.