Multipurpose modelling and optimisation of production processes and process chains by combining machine learning and search techniques

paper presents a novel approach for generating multipurpose models of machining operations combining machine learning and search techniques. These models are intended to be applicable at different engineering and management assignments. Simulated annealing search is used for finding the unknown parameters of the models in given situations. It is expected that the developed block-oriented framework will be a valuable tool for modelling, monitoring and optimisation of manufacturing processes and process chains. The applicability of the proposed solution is illustrated by the results of experimental runs.

[1]  Gerald Warnecke,et al.  Control of tolerances in turning by predictive control with neural networks , 1998, J. Intell. Manuf..

[2]  S.S. Rangwala,et al.  Learning and optimization of machining operations using computing abilities of neural networks , 1989, IEEE Trans. Syst. Man Cybern..

[3]  Stephen C. Y. Lu,et al.  Developing empirical models from observational data using artificial neural networks , 1993, J. Intell. Manuf..

[4]  E. Westkämper Supervision of quality in process chains by means of learning process models , 1997 .

[5]  László Monostori,et al.  Artificial neural networks in intelligent manufacturing , 1992 .

[6]  László Monostori,et al.  SELECTION OF INPUT AND OUTPUT VARIABLES FOR ANN BASED MODELING OF CUTTING PROCESSES , 1999 .

[7]  R. Adams Proceedings , 1947 .

[8]  László Monostori,et al.  Machine Learning Approaches to Manufacturing , 1996 .

[9]  Fritz Klocke,et al.  Present Situation and Future Trends in Modelling of Machining Operations Progress Report of the CIRP Working Group ‘Modelling of Machining Operations’ , 1998 .

[10]  László Monostori Hybrid AI approaches for supervision and control of manufacturing processes , 1995 .

[11]  Josef Kittler,et al.  Pattern recognition : a statistical approach , 1982 .

[12]  H.J.J. Kals,et al.  Developments and Trends in Monitoring and Control of Machining Processes , 1988 .

[13]  László Monostori,et al.  A Step towards Intelligent Manufacturing: Modelling and Monitoring of Manufacturing Processes through Artificial Neural Networks , 1993 .

[14]  M. Domroese,et al.  An Approach to Intelligent Machining , 1987, 1987 American Control Conference.

[15]  László Monostori,et al.  Quality-oriented, comprehensive modelling of machining processes , 1998 .