DESIGN OF MACHINES AND INSTRUMENTS

 

PRACTICAL APPLICATIONS OF THE CAD/CAM SYSTEMS IN THE MACHINE TOOLS
Madlena Zhilevska1, Marin Zhilevski2
1 Technical College of Lovech
2 Technical University of Sofia

ANALYSIS OF FUNCTIONAL TESTS OF POINT CHISEL AND FLAT CHISEL FOR ROTARY HAMMER
Milko Dochev1, Cvetan Naidenov2
1 Technical College - Lovech
2 Sparky - Eltos EAD - Lovech

DEVELOPMENT OF 3-D PRECAUTIONS FOR THE PRODUCTION OF RESPONSIBLE STRUCTURAL ELEMENTS
Salenko A.F.1, Orel V.N.1, Shchetinin V.T.1, Titarenko A.N.1, Gabuzyan G.V.1 Samusenko A.N.2
1 Kremenchug National University named M.Ostrogradsky, Kremenchug, Ukraine
2 State Design Bureau "Yuzhnoe"named M.K. Yangel, Dnipro, Ukraine

FEATURES WHEN ALLOYED OF IRON MATRIX IN POWDER METALLURGY
Ivan Vinev
Technical University of Gabrovo

COMPUTER SIMULATION OF DIFFERENT TYPES OF BIODEGRADABLE PLASTICS
Emil Velev
University of Plovdiv Paisii Hilendarski