Simulation In The Process Of Electrolytic Grinding Of The Low Rigidity, Variable Cross-section Shaft

"In the very trajectory of electrolytic method of grinding process" is a suitable for processing high-precision, ultra-low rigidity variable cross-section of the shaft new grinding electrolytic process. To ensure the accuracy of its processing at the same time reduce processing costs, improve processing efficiency of production requirements, the paper of the original trajectory of electrolysis in a grinding process on the basis of methods, finite element simulation technology research methods into the low rigidity, variable cross-section shaft grinding process of electrolysis, the process of processing parameters and the quality of the relationship between a more in-depth analysis of the simulation, the processing parameters and optimize the way a preliminary study.Through electrolytic grinding process of analysis, the factors affecting the quality of processing a distinction. In particular on the impact of low rigidity, variable cross-section of the shaft shape error factors were key research, analysis and research in the vertical cylindrical electrolytic grinding in the formation mechanism of the workpiece size, the size of a mathematical model of the workpiece. Electrolytic grinding against the quality of the main factors - grinding force, the establishment of a common vertical cylindrical grinding of the electrolytic method to the grinding and cutting edge mathematical model. Furthermore, the combination of variable cross-section of the shaft special circumstances, the establishment of variable cross-section of vertical shaft electrolytic grinding , the mechanical model. In the grinding force size models and model on the basis of the main factors to the grinding force of law under the low rigidity, variable cross-section of the shaft electrolytic grinding shape of the error CATIA platform under the finite element simulation.Select a major impact on the shape of error processing parameters of the workpiece rev Vw, vertical feed rate Vf and a grinding depth ap electrolytic grinding part of the processing parameters optimization model. Research in CATIA platform, low rigidity, variable cross-section of the shaft part of electrolytic grinding process simulation and optimization parameters of the method, based on CATIA try to develop the module for electrolytic grinding parameters optimization, in its basis, the main processing parameters workpiece rev Vw, vertical feed rate Vf a simulation, and experimental data were compared and analyzed.