DEVISING A TECHNIQUE FOR CONSTRUCTING APPROXIMATE SWEEPS OF HELICOIDS BASED ON THE THEORY OF SURFACE BENDING. - Nesvidomin, Andrii; Pylypaka, Serhii; Volina, Tetiana; Kresan, Tetiana; Savoiskyi, Oleksandr; Yurchenko, Oksana; Savchenko, Oleksandr; Borodai, Serhii; Zalevska, Olha; Nalobina, Olena (Eastern-European Journal of Enterprise Technologies, 2026)