Patent №
US 6,233,049
Granted
2001-05-15
Filed 1999
Owner
MINOLTA CO., LTD.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09273544
A three-dimensional measurement device employs a slit ray projection technique to optically determine a three-dimensional image. The device offers a choice in operating modes between high-speed measurement, high-resolution measurement and large dynamic range in the depth direction, to accommodate various situations. The different modes of operation are achieved by selectively modifying one or more of the scanning speed of a projected reference beam, the readout speed of a photosensor, the line width or line spacing of the photosensor, and the number of lines per image frame.
AI classification
Ownership
MINOLTA CO., LTD.
assignment · 99990418
Assignors
KONDO, TAKASHI, TANABE, HIDEKI, MIYAZAKI, MAKOTO, IDE, EIICHI, UCHINO, HIROSHI, NORITA, TOSHIO
On an employer assignment, the assignors are typically the inventors.