@article{202305.0541, doi = {10.20944/preprints202305.0541.v1}, url = {https://doi.org/10.20944/preprints202305.0541.v1}, year = 2023, month = {May}, publisher = {Preprints}, author = {Arina Modrea and Stefan Mocanu and Sorin Vlase and Virgil Florescu and Laurenţiu Rece}, title = {Efficiency of Numerical Control Programs using Predefined Cycles for Automatic Symmetric Tool Path Calculation}, journal = {Preprints} }