Automated system for prediction of technological parameters of abrasive water jet cutting mechanism

Abstract

The abrasive waterjet technology is used today mainly for cutting metal materials. However, it is possible to use this technology also for cutting non-metal materials like marble or other materials whose surface must comply with specific parameters. Cutting non-metal materials using the abrasive waterjet technology is quite rare at present and we can find it mainly in laboratories. The main reason can be complicated settings of technological parameters. Technicians working with these mechanisms can predict these parameters based on their previous experience. Without such experience or when using new materials they have to make a lot of experiments to find the right technological parameters. The main task of this paper is to show how to use modern small computers to apply the automated system for the prediction of necessary parameters for the abrasive water jet cutting system which is developed at our university. This automated system can be helpful especially for the technicians who works with the abrasive waterjet technology or it may be part of robotized workplaces in future.