MATEC Web of Conferences IV Russian Forum for Young Scientists with International Participation, April 12-14, 2016, Tomsk, Russia [proceedings] - Borikov specialist in the field of mechanical engineering Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences; Dolgikh specialist in the field of instrument engineering engineer of Tomsk Polytechnic University; Ivanova specialist in the field of instrument making Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences; Ignatovskaya specialist in the field of instrument engineering engineer of Tomsk Polytechnic University (2016)