The Design And Development On The Precision Grinding Process Prediction Software

Because of the multi-parameter of grinding models and the complicacy of grinding process, it is important for the computer simulation and prediction techniques to be applied to the field of grinding. This paper has studied and developed a precision grinding process prediction software involving the machining of nanostructured ceramic coatings, conventional ceramic and conventional metal etc. The software can be conveniently applied to engineering practice to guide production, improve efficiency and precision, reduce machining cost and so on. The study contents and results of this paper add considerable theoretic and practice value to the nano structured ceramic coatings in terms of industrial application.Firstly, this paper puts forward the preliminary analysis for the application of computer simulation and prediction techniques in the field of grinding based on the literature reviews. The development goal of the software, the bottleneck and its of solution the software are presented in this paper.Based on the analysis for the characteristics of grinding models and process parameters, the input parameters of precision process grinding are summed up and picked-up in this paper. They also are grouped according to their characteristics.The requirement purpose of the software has been defined in this paper. The whole structure has also been layout. The scheme of expert system and the tactic of process parameter optimization according to the efficiency and machining quality are put forward in this paper. Many functions of the software have been achieved such as output of grinding process prediction and prediction results for the grinding models, the expert system for resolving the parameters of prediction models, process parameters optimization function, identification and computation of the expressions of models etc. The data-bases (DB) are also built such as grinding process system DB, interpolation data and chart DB, parameter variant DB, expert knowledge DB, prediction model DB and so on. C++Builder6.0 is selected as the development tool in this paper, and the software plat has been established initially.The test for the soft is also run, and the stability and veracity of running are verified. All function module of the software can run accurately and reliably, and can work harmoniously. The software interfaces are compact and nice, and can operate simply and conveniently. The anticipate goal of development have already achieved.