Production line tracking and quality control system

Details Production line tracking and quality control system Production line tracking and quality control system

1994-06-10

1996-09-10

Ruggiero, Joseph

Boots, shoes, and leggings

36447502, 364552, 36446824, 36446816, G06F 1900

Patent

active

055555047

ABSTRACT:
A production line tracking and quality control system and method thereof comprises a series of pallets for carrying one or more first contact lens mold halves or one or more complementary second contact lens mold halves throughout a contact lens fabrication facility. Each pallet of the series is transported on a conveyor device throughout the fabrication facility, and each pallet includes a unique identifying code. The fabrication facility includes one or more process stations and a control device provides real time monitoring of contact lens fabrication processes at the one or more process stations. The control device further includes a tracking device for identifying the unique code of each of the pallets at one or more process stations while continually receiving monitored process condition values at each station. For each identified pallet, the control device generates process status information for memory storage in the form of a reject flag, when the process conditions are out of predetermined limits, or, an acceptance flag indicating that process conditions are within predetermined limits. The process status information is updated when the pallets are identified and the status of each pallet is checked when entering or exiting a process station.

REFERENCES:
patent: 4980993 (1991-01-01), Umezaki
patent: 5080839 (1992-01-01), Kinot-Larsen
patent: 5255197 (1993-10-01), Iida
patent: 5268849 (1993-12-01), Howlett et al.
patent: 5321619 (1994-06-01), Matsuda et al.
patent: 5347463 (1994-09-01), Nakamura et al.

Affiliated with

Also associated with

Rating

Production line tracking and quality control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production line tracking and quality control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production line tracking and quality control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1329533