摘要：Some techological materials are difficult to manufacture using regular processing techniques, so nowadays there can be manufactured using nonconventional technologies. Associating the new technologies with the usage of the computers, we can increase the accuracy of results, reduce the processing time, and/or improve the qualitz of the final product. Some computer applications or computer software can be used to increase the performances and the productivity of the technological processing, simultaneously with the reducing of the execution time or of the energy consumption. This new software can manage the whole technological proces or can be used to assist the human operator during the processing time. If the new software is to be used concurrent with a nonconventional method, the results are better revealed. This paper presents an expert system which manage a cutting-machine, using the complex electric-electro-chemical erosion. The program collects data from a database, made an optimization of the process using a new mathematical software – GeoGebra, and finallz offers the best combination of input parameters to obtain the best processing time
关键词：cutting time optimization; electric-electrochemical erosion; software optimization; GeoGebra
