Dikhtievskiy O. Increase by comparing the geometrical parameters of the gears

The dissertation is devoted to the scientific substantiation and development of a method of increasing the measurement of geometrical parameters of gear wheels, and the development of a computerized system for the control of curvilinear surfaces with high metrological characteristics with the help of the instrument system, which confirmed the increase in accuracy and speed of measurement gear. A coordinate measurement method has been developed that includes a measurement strategy and a computational model. The method of mathematical modelling of gears, developed for the study of measurement processes is analyzed. The mathematical description of the curve of a gear wheel involution is presented by the method of triangulation of multifaceted regions. The synthesis of abnormal deviations and methods of measuring the geometrical parameters of gears from the shape and location of the surface is performed. Experimental researches of the developed computerized system for control of curvilinear surfaces (involutes) with the help of the instrument system have been confirmed, which confirmed the increase of accuracy and speed of measurement of the gear.