AGYAPONG-KODUA, KWABENA, LOHSE, NIELS, DARLINGTON, ROBERT and RATCHEV, SVETAN, 2013. Semantic modelling technologies in support of virtual factory design International Journal of Production Research. (In Press.)
AGYAPONG-KODUA, K., DARLINGTON, R. and RATCHEV, S., 2013. Towards the derivation of an integrated design and
manufacturing methodology International Journal of Computer Integrated Manufacturing. (In Press.)
AFAZOV, S.M., RATCHEV, S.M., SEGAL, J. and POPOV, A.A., 2012. Chatter modelling in micro-milling by considering process nonlinearities International Journal of Machine Tools and Manufacture. 56(May), 28–38 K. AGYAPONG-KODUA, R BROWN, R DARLINGTON and S RATCHEV, 2012. An integrated product–process design methodology for cost-effective product realisation International Journal of Computer Integrated Manufacturing. 25(9), 814-828 K. AGYAPONG-KODUA, J.O. AJAEFOBI, R.H. WESTON and S RATCHEV, 2012. Development of a multi-product cost and value stream modelling methodology International Journal of Production Research. 55(22), 6431-6456 PAPSTATHIS, T.N., RATCHEV, S.M. and POPOV, A.A., 2012. Dynamics model of active fixturing systems for thin-walled parts under moving loads The International Journal of Advanced Manufacturing Technology. 62(9-12), 1233-1247 S. M. AFAZOV, S. M. RATCHEV and J SEGAL, 2012. Prediction and experimental validation of micro-milling cutting forces of AISI H13 steel at hardness between 35 and 60 HRC The International Journal of Advanced Manufacturing Technology. 62(9-12), 887-899 O J BAKKER, T PAPASTATHIS, A A POPOV and S M RATCHEV, 2012. Active fixturing: literature review and future research
directions International Journal of Production Research. (In Press.)
LEMON, G., HOWARD, D., YANG, H., RATCHEV, S.M., SEGAL, J.I., ROSE, F.R.A.J., JENSEN, O.E., WATERS, S.L. and KING, J.R., 2011. Growth of the chorioallantoic membrane into a rapid-prototyped model pore system: experiments and mathematical model Biomechanics and Modeling in Mechanobiology. 10(4), 539-558 BAKKER, O.J., POPOV, A.A., SALVI, E., MERLO, A. and RATCHEV, S.M., 2011. Model-based control of an active fixture for advanced aerospace components Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 225(1), 35-51 BAKKER, O.J., JAYAWEERA, N., MARTIN, O., TURNOCK, A., HELGOSSON, P., SMITH, T., POPOV, A., RATCHEV, S., TOMLINSON, D., WRIGHT, J. and SUMMERS, M., 2011. Fixturing and Tooling for Wing Assembly with Reconfigurable Datum System Pickup In: SAE 2011 AeroTech Congress & Exhibition. 1-8 JAYAWEERA, N., BAKKER, O.J., SMITH, T., POPOV, A., RATCHEV, S., TURNOCK, A., HELGOSSON, P., TOMLINSON, D., WRIGHT, J. and SUMMERS, M., 2011. Flexible Tooling for Wing Box Rib Clamping and Drilling In: SAE 2011 AeroTech Congress & Exhibition. 1-9 N. JAYAWEERA, O. J. BAKKER, T. SMITH, A. POPOV, S. RATCHEV, A. TURNOCK, P. HELGOSSON, D. TOMLINSON, J. WRIGHT and M. SUMMERS, 2011. Flexible Tooling for Wing Box Rib Clamping and Drilling In: SAE 2011 AeroTech Congress & Exhibition, Toulouse, France, October 2011. 1-9 AFAZOV, S.M., RATCHEV, S.M. and SEGAL, J., 2010. Modelling and simulation of micro-milling cutting forces Journal of Materials Processing Technology. 210(15), 2154-2162 BAKKER, O.J., POPOV, A.A. and RATCHEV S.M, 2009. Model-Based Control of an Advanced Actuated Part-Fixture System In: ASME 2009 International Manufacturing Science and Engineering Conference, October 4-7, 2009, West Lafayette, Indiana, USA. 1-13
BAKKER, O.J., POPOV, A.A. and RATCHEV, S.M., 2009. Fixture control by hydraulic actuation using a reduced workpiece model Proceedings of the Institution of Mechanical Engineers Part B: Journal of Engineering Manufacture. 223(12), 1553-1566 SMALE, D and RATCHEV, S, 2009. A Reconfiguration Methodology For Multiple Assembly System Reconfigurations
BAKKER, OJ, POPOV, AA and RATCHEV, SM, 2009. Model-Based Control Of An Advanced Actuated Part-Fixture System
YANG, HY, SEGAL, J, TURITTO, M and RATCHEV, S, 2009. Rapid Manufacturing Of Micro Fluidic Devices By Microstereolithography
RYLL, M., PAPASTATHIS, T.N. and RATCHEV, S., 2008. Towards an intelligent fixturing system with rapid reconfiguration and part positioning Journal of Materials Processing Technology. 201(1-3), 198-203 BAKKER, O.J., POPOV, A. and RATCHEV S., 2008. Control of a Workpiece Holder with Piezo-Electric-Mechanical Actuation Journal of Machine Engineering. 8(3), 17-28 BAKKER, OJ, POPOV, AA and RATCHEV, SM, 2008. Investigation Into Feedback Control Of Part-Fixture Systems Undergoing Dynamic Machining Forces
RATCHEV, S., LIU, S., HUANG, W. and BECKER, A.A., 2007. Machining simulation and system integration combining FE analysis and cutting mechanics modelling International Journal of Advanced Manufacturing Technology. 35(1-2), 55-65 HIRANI, H., RATCHEV, S. and PAWAR, K., 2007. Requirement Specification for Concurrent Development of Reconfigurable Precise Assembly Systems Concurrent Engineering: Research and Applications. (In Press.)
RATCHEV, S., HIRANI, H. and BONNEY, M., 2007. Knowledge Based formation of Reconfigurable Assembly Cells Journal of Intelligent Manufacturing Systems. 18(3), 401-409 PAPASTATHIS, T., RYLL, M. and RATCHEV, S.M., 2007. MSEC2007-31036 Rapid Reconfiguration and Part Repositioning With an Intelligent Fixturing System ASME INTERNATIONAL CONFERENCE ON MANUFACTURING SCIENCE AND ENGINEERING. 2007, 705-714
PAPASTATHIS, T., RYLL, M. and RATCHEV, S.M., 2007. MSEC2007-31036 Rapid Reconfiguration and Part Repositioning With an Intelligent Fixturing System ASME INTERNATIONAL CONFERENCE ON MANUFACTURING SCIENCE AND ENGINEERING. 2007, 705-714
RATCHEV, S., PHUAH, K. and LIU, S., 2007. FEA-based methodology for the prediction of part-fixture behaviour and its applications JOURNAL OF MATERIALS PROCESSING TECHNOLOGY. VOL 191(NUMB 1-3), 260-264 HIRANI, H., RATCHEV, S., LOHSE, N. and VALTCHANOV, G., 2006. Methodology for knowledge enriched requirements specification for assembly system reconfiguration Assembly Automation. 24(4), 307-314 RATCHEV,S., LIU,S., HUANG,W. and BECKER,A.A., 2006. An advanced machining simulation environment employing workpiece structural analysis International Journal of Advanced Manufacturing Technology. 16(1-2), 139-144
WILLIAMS, D.J., RATCHEV, S., CHANDRA, A. and HIRANI, H., 2006. The Application of Assembly and Automation Technologies to Healthcare Products CIRP Annals. 55(2), 617-642 RATCHEV, S., LIU, S., HUANG, W. and BECKER, A. A., 2006. An advanced FEA based force induced error compensation strategy in milling International Journal of Machine Tools and Manufacture. VOL 46(NUMBER 5), 542-551 TURITTO, M., CHAPIUS, Y. and RATCHEV, S., 2006. Pneumatic Contactless Feeder for Microassembly INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING -PUBLICATIONS- IFIP. NUMB 198, 53-62
LOHSE, N., SCHAFER, C. and RATCHEV, S., 2006. Towards an Integrated Assembly Process Decomposition and Modular Equipment Configuration INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING -PUBLICATIONS- IFIP. NUMB 198, 215-226
RATCHEV, S., LIU, S. and BECKER, A.A., 2005. Error compensation strategy in milling flexible thin-wall parts Journal of Materials Processing Technology. 162-163, 673-681 LOHSE, N., HIRANI, H. and RATCHEV, S., 2005. Equipment ontology for modular reconfigurable assembly systems International Journal of Flexible Manufacturing Systems. 17(4), 301-314 HIRANI, H., RATCHEV, S. and VALTCHANOV, G., 2005. Knowledge Enriched Requirements Specification for Reconfigurable Assembly Systems In: 3rd CIRP International Conference on Reconfigurable Manufacturing Systems. 171-183
HIRANI, H. and RATCHEV, S., 2005. Knowledge-Based Requirements Engineering for Reconfigurable Precision Assembly Systems IFIP International Federation for Information Processing. 159, 359-366
RATCHEV, S., HUANG, W., PHUAH, K., LIU, S. and BECKER, A.A., 2005. FEA-Based Simulation for Dynamic Fixture-Workpiece Behaviour during Grinding Processes CIRP Journal of Manufacturing Systems. 34(4),
HIRANI, H. and RATCHEV, S., 2005. Assembly system capability model for requirements engineering of reconfigurable cells International Journal of Advanced Manufacturing Technology.
RATCHEV, S., LIU, S., HUANG, W. and BECKER, A.A., 2004. Milling error prediction and compensation in machining of low-rigidity parts International Journal of Machine Tools & Manufacture. 44(15), 1629-1641 RATCHEV, S., HUANG, W., LIU, S. and BECKER, A. A., 2004. Modelling and simulation environment for machining of low-rigidity components Journal of Materials Processing Technology. VOLS 153/154, 67-73 RATCHEV, S., LIU, S., HUANG, W. and BECKER, A. A., 2004. A flexible force model for end milling of low-rigidity parts Journal of Materials Processing Technology. 153-154, 134-138 RATCHEV, S., NIKOV, S. and MOUALEK, I., 2004. Material removal simulation of peripheral milling of thin wall low-rigidity structures using FEA Advances in Engineering Software. 35(8-9), 481-491 LOHSE, N., RATCHEV, S. and VALTCHANOV, G., 2004. Towards web-enabled design of modular assembly systems Assembly Automation. 24(3), 270-279 RATCHEV,S., 2004. Precision assembly technologies for mini and micro products Assembly Automation. 24(1), 9-10
RATCHEV, S., URWIN, E., MULLER, D., PAWAR, K. S. and MOULEK, I., 2003. Knowledge enriched requirement engineering for one-of-a-kind complex systems Journal of Knowledge Based Systems. VOL 16(NUMBER 1), 1-5 BONNEY, M., RATCHEV, S. and MOUALEK, I., 2003. The changing relationship between production and inventory examined in a concurrent engineering context International Journal of Production Economics. 81-82, 243-254 RATCHEV, S., GOVENDER, E., NIKOV, S., PHUAH, K. and TSIKLOS, G., 2003. Force and deflection modelling in milling of low-rigidity complex parts Journal of Materials Processing Technology. 143-144, 796-801 RATCHEV,S.M and PAWAR,K., 2003. Critical Company Assessment and Advisory Support for Introduction of Concurrent Engineering Practices International Journal of Business Performance Management. 6(1), 69-87
RATCHEV, S., BLACKWELL, R. and BONNEY, M., 2002. Design of an Industrial Management course: bringing together engineering and educational approaches European Journal of Engineering Education. VOL 27(PART 1), 113-129 RATCHEV, S., GOVENDER, E. and NIKOV, S., 2002. Towards deflection prediction and compensation in machining of low-rigidity parts Proceedings of the Institution of Mechanical Engineers. Part B, Journal of Engineering Manufacture. VOL 216(PART 1), 129-134 SHIAU,J.Y., RATCHEV,S.M. and VALTCHANOV,G, 2000. Distributed collaborative design and manufacturability assessment for extended enterprise in XML-based agent system In: IEEE 9th International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE). 260-265
RATCHEV,S.M, GOVENDER,E and NIKOV,S.T., 2000. Analysis and Prediction of the Accuracy of Machining of Thin Wall Components In: 33rd CIRP Seminar on Manufacturing Systems. 220-225
RATCHEV, S.M., 2000. Adaptive Planning for Machining of Low Rigidity Gas-Turbine Parts In: New Trends for the Manufacturing in the Aeronautic Industry. 93-106
RATCHEV,S.M, SHIAU,J and VALTCHANOV,G., 2000. Distributed Product and Facility Prototyping in Extended Manufacturing Enterprises International Journal of Production Research. 38(17), 4495-4506 RATCHEV,S.M., 2000. Deflection Prediction and Analysis of Forces in the Milling of Flexible Structures using Artifical Intelligence Copled with FEA Methods In: 2000 International CIRP Design Seminar. 277-282
RATCHEV, S.M., 2000. Knowledge-Enriched Requirement Specification for Design of Re-configuarable Assembly Cells In: European Workshop on Assembly Automation.
RATCHEV, S.M., 1999. A Manufacturing Systems Design Framework for Computer Aided Industrial Engineering In: 15th ICPR International Conference on Production Research. 209-212
RATCHEV, S.M., 1999. Evaluating a Manufacturing System Design Framework for a New Product In: 15th ICPR International Conference on Production Research. 1847-1850
GINDY, N. N. Z. and RATCHEV, S. M., 1998. Integrated framework for selection of machining equipment in CIM International Journal of Computer Integrated Manufacturing. VOL 11(NUMBER 4), 311-325 RATCHEV, S.M., 1998. Critical Capability Analysis In Extended Manufacturing Facilities In: First International Symposium On Concurrent Enterprising. 86-96
RATCHEV, S. M., 1998. Resource Based Process and Facility Prototyping in Extended Manufacturing Enterprises In: International seminar; 31st. 111-116
RATCHEV, S.M., 1998. Resource Capability Modelling For Responsive Process Planning In Extended Manufacturing Facilities In: 10th International IFIP PROLAMAT'98. 2-3
RATCHEV,S.M., 1998. Resource Based Process And Facility Prototyping In Extended Manufacturing Enterprises In: 31st CIRP International Seminar On Manufacturing Systems.
RATCHEV, S.M., 1998. Integrated Framework For Formation Of Extended Manufacturing Facilites In: First International Workshop On Intelligent Manufacturing Systems. 185-198
GINDY, N. N. Z. and RATCHEV, T. M., 1997. Cellular decomposition of manufacturing facilities using resource elements Journal of Integrated Manufacturing Systems. VOL 8(NUMBER 3/4), 215-222 RATCHEV, S.M., 1997. Generic Resource Modelling For Formation Of Extended Manufacturing Facilities In: 14th International Conference On Production Research. 18-25
RATCHEV,S.M., CASE,K. and GINDY,N.N., 1996. Component Grouping For Cell Formation Using Resource Elements International Journal of Production Research. 34(3), 727-752 RATCHEV, S.M and GINDY, N.N.Z., 1996. Formation Of Virtual Cells Using Generic Capability Patterns In: 6th International Conference On Flexible Automation And Intelligent Manufacturing. 508-518