Print simulation
Print process simulation uses interactive simulation software to reproduce the operating conditions of complex multi-colour printing presses that often cost several million dollars. Simulators are available for different printing process technologies (offset Sseetfed, heatset and coldset web offset, flexographic and gravure packaging), and include their consumables (like inks, plates, paper and other substrates) and where pertinent, in-line packaging operations (such as folding, cutting, and label creation).
Simulation in education and training
[edit ]Press operators get hands-on experience in quality control and problem solving, without the costs, dangers, or unstructured training associated with learning on actual presses. A wide variety of printing conditions and problems are covered that are used for training, skills assessment, performance enhancement, and process analysis. Simulation is a means of presenting infrequent problems before they happen, so that they can be recognized when they do occur.[1] Exercises can evaluate specific competencies and if they are used to solve problems.[clarification needed ] the NAA (Newspaper Association of America), and the Flexographic Technical Association.[2]
Printing simulation
[edit ]Typical systems include monitoring and cost analysis that allow the training process to correlate with, versus the waste, cost, and time on a real press.[3] Simulators may be connected to a press control console (like the cockpit in a flight simulator) or run on standard micro computer hardware with single or multiple screens. Internet-based learning management systems now allow simulation exercises to be made in a one language/location and reviewed in another language by a training supervisor in a different location – what is traced is the interaction with the process, not the local name of the controls.[4]
1. the pressroom (access to the machine and environment)
2. the printed copy: high contrast, small display
3. the printed copy: lower contract, large display
4. a real operator interface to a process control system
As of 2013[update] , it was estimated that over 2000 print simulators were installed worldwide. Users include technical schools, universities, printing companies, and their suppliers,[5] [6] who find that they cut costs, accelerate training time, and give a more thorough grounding in structured problem solving.
Simulators from Sinapse are used alongside real presses in the EuroSkills and WorldSkills competitions to select the best printer.[4] [7]
In 2013, the print simulation cloud-based learning system DLMS won a PIA (Printing Industries of America) Intertech Award:[8] Language-independent, it automatically analysed and compares training results from different countries, in different languages. This DLMS was used at worldskillsLeipzig 2013[9] to analyze and compare results from contestants using simulators in more than ten languages.
References
[edit ]- ^ Herman, Peter; Grimaldi, Laurent; Carl, Gerd (September 19–23, 2011). Development of knowledge and press-test based Heatset training simulator (abstract). 43rd annual conference of the International Circle of Educational Institutes for Graphic Arts, Technology and Management. Norrköping Sweden: International Circle of Teaching Institute for Polygraphic industry. Retrieved March 8, 2013.
- ^ http://www.flexography.org
- ^ "Press simulation shows wide variety of uses at Transcontinental Mexico". 9 Mar 2011. Retrieved 8 Mar 2013.
- ^ a b http://www.worldskills.org
- ^ "Confronting the skills problem". Print & Paper Online Magazine: 247. Apr 2004.
- ^ "Training Generation Y to Work". Wall Street Journal. 4 Mar 2007. Retrieved 8 Mar 2013.
- ^ http://www.sinapseprint.com
- ^ "Innovative Technologies Earn 2013 InterTechTM Award". www.printing.org. Archived from the original on 2013年08月18日.
- ^ Sinapse Print Simulators (23 July 2013). "WSL 2013 Print Media Technology" – via YouTube.
- RIND Survey, January 2012, "Simulated press problem focusses on tackling production problems"
- What They Think, March 9; 2011, "Press Simulation shows wide variety of uses at Transcontinental Mexico"
- Quebec Imprimerie, N0 211, 2011, "Au dela de la formation sur presse"
- http://www.sinapseprint.com/IMG/pdf/Case_study_Quebecor_ST_Cloud.pdf
- Wall Street Journal, https://blogs.wsj.com/informedreader/2007/03/04/training-generation-y-to-work/
- GATF World, May/June 2003, "Using SHOTS"
- New Heatset Simulator Generation - newsletter1