| Patent Number |
Title Of Patent |
Date Issued |
| 6400833 |
Method and apparatus for discrimination of product units from spread spectrum images of thin por |
June 4, 2002 |
| A conveying system for multiple product units conveyed on two parallel conveyors past a sensing section. The sensing section includes multiple line scan sensors which each receive input from both conveyors and a calibration standard object in a thin line scan across the conveyors. Op |
| 5401954 |
Product ripeness discrimination system and method therefor with area measurement |
March 28, 1995 |
| A product discrimination system using a fiber optic sensing system and a line scan camera sensor for recalibration of the fiber optic system. A plurality of fiber optic sensing stations measure reflected light spectra of products conveyed past the stations. The line scan camera is positi |
| 5286980 |
Product discrimination system and method therefor |
February 15, 1994 |
| A product discrimination system using a fiber optic sensing system and a line scan camera sensor for recalibration of the fiber optic system. A plurality of fiber optic sensing stations measure reflected light spectra of products conveyed past the stations. The line scan camera is positi |
| 5223917 |
Product discrimination system |
June 29, 1993 |
| A product discrimination system using a lens assembly for projecting an image of the product unit toward a randomized fiber optic cable. The end of the fiber optic cable is constructed in a rectangular section such that a long thin section of the product unit is viewed at any given time. |
| 5106195 |
Product discrimination system and method therefor |
April 21, 1992 |
| A product discrimination system using a lens assembly for projecting an image of the product unit toward a randomized fiber optic cable. The end of the fiber optic cable is constructed in a rectangular section such that a long thin section of the product unit is viewed at any given time. |
| 5018864 |
Product discrimination system and method therefor |
May 28, 1991 |
| A product discrimination system using a lens assembly for projecting an image of the product unit toward a randomized fiber optic cable. The end of the fiber optic cable is constructed in a rectangular section such that a long thin section of the product unit is viewed at any given time. |
