Methods and apparatus for simulating industrial processes

Data processing: structural design – modeling – simulation – and em – Simulating electronic device or electrical system – Software program

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C700S014000, C700S108000

Reexamination Certificate

active

07376548

ABSTRACT:
In order to design and implement industrial processes in an efficient manner, an apparatus (1) is provided which can simulate a process to be implemented. The processing of the simulation is controlled by a modelling module (17) and is arranged to cause the constraints on scheduling batches in the simulation to correspond to the constraints in actual processing where mixing of batches initiated at different times is avoided. This is achieved by the modelling module (17), whenever a batch is initiated in the simulation, scheduling the following batch to be initiated, the greatest of either the maximum time items of equipment require to process the batch initiated if no delays occur within the system or the greatest time for processing batches of items equipment currently in use.

REFERENCES:
patent: 4888692 (1989-12-01), Gupta et al.
patent: 5148370 (1992-09-01), Litt et al.
patent: 5229948 (1993-07-01), Wei et al.
patent: 5255181 (1993-10-01), Chapman et al.
patent: 5260868 (1993-11-01), Gupta et al.
patent: 5291394 (1994-03-01), Chapman
patent: 5351195 (1994-09-01), Sherman
patent: 5369570 (1994-11-01), Parad
patent: 5433865 (1995-07-01), Laurent
patent: 5666297 (1997-09-01), Britt et al.
patent: 5687090 (1997-11-01), Chen et al.
patent: 5748478 (1998-05-01), Pan et al.
patent: 5809490 (1998-09-01), Guiver et al.
patent: 5877954 (1999-03-01), Klimasauskas et al.
patent: 5993041 (1999-11-01), Toba
patent: 6311095 (2001-10-01), Brown
patent: 6466898 (2002-10-01), Chan
patent: 6546300 (2003-04-01), Fukuda et al.
patent: 6782295 (2004-08-01), Martz et al.
patent: 6983229 (2006-01-01), Brown
patent: 7043414 (2006-05-01), Brown
patent: 7123978 (2006-10-01), Hartman et al.
patent: 2 340 971 (2000-03-01), None
patent: 8-187648 (1996-07-01), None
patent: WO 98/37504 (1998-08-01), None
Mazziotti et al, “Creating a Flexible, Simulation-Based Finite Scheduling Tool”, Proceedings of the 1997 Winter Simulation Conference, pp. 853-860, Dec. 7-10, 1997, Atlanta, Georgia.
Berstein et al., “A Simulation—based Decision Support System for a Specialty Chemicals Production Plant” 1992 Winter Simulation Conference 1992; pp. 1262-1270.
Faceenda et al., “A Combined Simulation/Optimization Approach to Process Plant Design” 1992 Winter Simulation Conference pp. 1256-1261.
Roberts et al., “Object Oriented Simulation Tools Necessary For a Flexible Batch Process Management Architecture” 1999 Winter Simulation Conference p. 323-330.
Weaver et al., “Monitoring and Control Using the Internet and Java” 1999 IEEE p. 1152-1158.
Tyo, J., “Simulation Modeling Tools”, http://techweb.cmp.com/iwk, http://www.informationweek.com/535/35oltoo.htm, pp. 1-8, (Jul 10, 1995).
American National Standard, “Batch Control, Part 1: Models and Terminology”, ANSI/ISA-S88.01-1995, pp. 1-95, (Oct. 23, 1995).
Image That, Inc., “Extend; Simulation Software for the Next Millennium”, Extend User's Manual Version 4 for Macintosh or Windows, http://www.imaginethatinc.com, 3 pages, (1997).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Methods and apparatus for simulating industrial processes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and apparatus for simulating industrial processes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for simulating industrial processes will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2811210

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.