Pregledni rad
https://doi.org/10.17818/NM/2016/4.6
Increase of the Effective Production of Crankshafts for Ship Engines
Karel Jeřábek
; Institute of Technology and Business
Terezie Vondráčková
; Institute of Technology and Business
Věra Voštová
; Czech Technical University
Sažetak
The paper elaborates on the problem on theoretical and practical level. Results of research were used as a background during realization of this technology in company Vítkovice HEAVY MACHINERY A.S. Analysis of current manufacturing technology of the final product is described, its specification, reaching of economic benefits and realization methods. Geometrical and mathematical model of the crankshaft and adjusting algorithm of computer simulation were made to design the wireless measurement systems or crankshaft breathing, design of the steady’s control system and marine drives. This method eliminates eventual failures in time of realization, respectively minimizes costs in connection with repairs and modifications of the equipment during commissioning and testing. In conclusion, testing, verification of prototype functions of the steadies control system and comparative laboratory measurement with reality are described.
Ključne riječi
crank shaft; mathematical model; geometrical model; economical benefits
Hrčak ID:
169841
URI
Datum izdavanja:
1.12.2016.
Posjeta: 1.795 *