Recipe management system

Janez Štular (2016) Recipe management system. EngD thesis.

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Abstract

The thesis describes the system used for managing production recipes. Each of them must contain the appropriate paramaters which describe a product that a machine produces. Therefore, all recipes must be properly created, confirmed and signed. The signed recipes must then be transfered to a machine, which requireds an appropriate communication protocol. Validation is required all the way from the connections, checkups and saving of the recipe's parameters. The individual application actions are protected with several different user group access layers. All changes made to data are logged into a chronologically organized event log, which ensures the integrity of data. Finally, the thesis also describes the architecture, the structure of the web application and an example of good automated manufacturing practice GAMP5.

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