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Information × Registration Number 0212U005502, 0111U002534 , R & D reports Title Integrated CAD/CAM-system producing an artificial knee joint of humans popup.stage_title Head Petrakov Yuriy Volodymyrovych, Registration Date 10-12-2012 Organization Faculty of аircraft and space systems NTUU "KPI" popup.description2 An important scientific and technical problem of technological preparationof processing the knee joint endoprostheses on CNC machines during automatic ensuring the design of the trajectories of forming movements and optimization of the cutting process is solved as a result of the conducted researches. Integrated CAD / CAM system for computer-aided design of control programs for the milling and grinding CNC machines is created. The system has been tested by manufacturing experimental samples of implants with the use of automatically developed programs. The characteristics, wich are obtained in the course of experiments, fully confirm the planned indicators: surface roughness and the accuracy of 3D surfaces complies with the requirements, and the performance has been increased in 2 times in comparison with the control programs, generated by well-known CAM systems. In theoretical terms of the development of the production engineering science it is determined that it is advisable to control the processing of an artificial knee joint on CNC machines basing on an a priori information, which is contained in the mathematical model of the process. The control must be made through CAM-system of technological preparation of the operation, which automatically creates a control file by solving optimization problems on each step of the simulation. Product Description popup.authors Клавак А.М. Ковальчук Д.П. Кореньков В.М. Лашина Ю.В. Петраков Ю.В. Писаренко В. Савельєв В.В. Фролов В.К. popup.nrat_date 2020-04-02 Close