science-review.ru
Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440
ISSN 2500-0799
ПИ №ФС77-57440
APPLICATION SPECKLE INTERFEROMETRY FOR EXPERIMENTAL RESEARCH OF CHIP FORMATION CUTTING COPPER M1
Filippov A.V. 1
Gabdulganiev A.V. 1
1 Yurga Technological Institute of National Research Tomsk Polytechnic University
179 KB
Analytical review ofmethods forexperimental research the process of cutting metals. Are revealed existing shortcomings and the characteristics of the known methods of dividing screens and holographic interferometry. Propose a method of nondestructive optical control for experimental investigation of the mechanical machining. Gives a detailed description of the method of the experiment and the requirements for its implementation.A scheme for implementing the method. Are illustrations explaining the process of digital image correlation, as well as scheme-algorithm of the displacement vector.Presented experimental facility, which conducted the study process. On the example of an experimental study of copper M1 shows the possibility of determining the deformation displacement fields in the area of chip formation, which can be recalculated to relative deformation.