Remote maintenance and fault analysis system for custom-made machine
نویسنده
چکیده
In the special machines and custom made machine industry, machine manufacturers have to deal with maintenance services in spread market, while individualization of customer demands increases complexity to maintenance services. That is the case in stone cutting machines manufacturing business, where maintenance is a critical factor because of the high customization of each machine and because of the variety and difference of the working conditions for similar machines. Stone mechanic characteristics or saw blade tool behaviour affect the process performance, which sometimes becomes a maintenance issue. Other factors as machines remote placements as well as user technology skills have to be taken into account. Remote maintenance based on remote monitoring and analysis and on realistic simulation helps in avoiding cost and frequent “local” maintenance services in this industry. However, both have to be as much realistic as possible to be able of getting useful information. The paper presents a controlmonitoring-simulation architecture built around the use of “custom-made” machines models working with the actual “custom-made” control system. The paper describes how, with this architecture, efficient analysis and machine intervention may be achieved for stone cutting saw blade machines.
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