Prof Benny C.F. Cheung 張志輝 Professor; Director of State Key Laboratory of Ultra-precision Machining Technology (The Hong Kong Polytechnic University)

Location EF634
Phone +852 2766 7905
mail benny.cheung@polyu.edu.hk

Open Platform for University Scholars
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Brief BiosketchIr Prof. Benny C.F. Cheung is a Professor at the Department of Industrial and Systems Engineering (ISE) of The Hong Kong Polytechnic University. Currently. he is the Director of State Key Laboratory of Ultra-precision Machining Technology. He obtained his Bachelor of Engineering (Hons) Degree in Manufacturing Engineering with First Class Honours from the Hong Kong Polytechnic (now The Hong Kong Polytechnic University) in 1993. After graduation, he joined ASM Assembly Automation Ltd. as a Teaching Company Associate and later as a Mechanical Engineer from 1993 to 1995. He obtained his Master of Philosophy (MPhil) degree from The Hong Kong Polytechnic University in 1996 and started his career in Precision Engineering as a Technology Development Officer in ISE from 1996 to 1998. In 2000, he obtained his Doctor of Philosophy (PhD) degree from The Hong Kong Polytechnic University and then he started his academic career as a Lecturer in ISE. He was then promoted to Assistant Professorship in 2001, Associate Professorship in 2004, and Professorship in 2012. Prof. Cheung is a Chartered Engineer (CEng), a Fellow of the International Academy of Engineering and Technology (AET Fellow), a member of The Hong Kong Institution of Engineers (MHKIE), The Institution of Engineering and Technology (MIET), The Institute of Electrical and Electronics Engineers (MIEEE), and American Society of Mechanical Engineers (MASME). He is also an associate member of the International Academy for Production Engineering (CIRP).
His main teaching and research interests include Precision Engineering, Knowledge and Technology Management, as well as Enterprise Systems. In 1996, he started his pioneering research over a wide spectrum of research areas in precision engineering, encompassing ultra-precision machining and precision surface metrology. Since 2004, he has rapidly built up his own research in knowledge and technology management (KTM), as well as enterprise systems. His research in KTM and enterprise systems encompasses broad-based research of methods and tools built on a basis of Information Processing and Artificial Intelligence technologies for supporting the management of knowledge and technology for enterprises from various industries such as Manufacturing, Public Utility, Social Service, etc.
Over the past years, Prof. Cheung has secured sizable external research funding in the total amount of HK$41.2 million (USD5.3 million) in a Principal Investigator (PI)/Project Coordinator (PC) capacity including a number of General Research Fund (GRF)/Competitive Earmarked Research Grant (CERG) projects and Innovation Technology Fund (ITF) projects obtained from the Research Grants Council (RGC) and Innovation Technology Commission (ITC) of the Government of the Hong Kong Special Administrative Region (HKSAR), respectively. Up to present, he has authored and co-authored two Research Monographs, three Edited Books, five Book Chapters and more than 260 refereed journal papers including more than 180 Science Citation Indexed (SCI)/Social Science Citation Indexed (SSCI) refereed journal papers. He has also obtained five U.S. patents.
Currently, he holds various honorary positions in other universities and professional bodies including Adjunct Professorship of Changchun University of Science and Technology, Board Membership of the Asian Society for Precision Engineering and Nanotechnology (ASPEN), etc. He was offered the Senior Research Fellowship at Durham University under the Durham International Fellowships for Research and Enterprise in 2017. On the other hand, he has held various academic administrative positions in PolyU. Currently, he is Head of the State Key Laboratory of Ultra-precision Machining Technology as well as the Laboratory-in-charge of the Knowledge Solutions Laboratory (KSL) in ISE. He is the programme leader of the Master of Science in Knowledge and Technology Management (MSc in KTM) programme.
Prof. Cheung has received many research prizes and awards such as the 2008 ASAIHL-Scopus Young Scientist Awards – First Runner Up Prize in the category of “Engineering and Technology”, a Gold Medal in the 36th International Exhibition Inventions New Techniques & Products in Geneva in 2008, Technology Progress Award (Second Class) from the Ministry of Education in the PRC in 2009, Natural Science Award (Second Class) from the Ministry of Education in the PRC in 2010 and 2011, and Joseph Whitworth Prize 2010 by the Manufacturing Industrial Division of The Institution of Mechanical Engineers (IMechE), UK in 2011, a Gold medal in the 44th International Exhibition Inventions New Techniques & Products in Geneva, Switzerland in 2016, The 2nd Innovation Technology Award (3rd Class) by Chinese Society for Optical Engineering (CSOE), China in 2016, 2017 Winner of the IET Innovation Award – Manufacturing Technology, The Institution of Engineering and Technology (IET), UK, A M Strickland Prize 2017 by Manufacturing Industries Division of IMechE, UK, etc.
Teaching and Research SpecialtiesPrecision Engineering; Ultra-precision Machining Technology; Precision Metrology; Knowledge and Technology Management; Enterprise Systems
Awards and PrizesNational/ International Awards Scientific and Technological Progress Award (Second Class), Guangdong Province Science and Technology Award 2019, China (2020)
Excellent Paper Award in the 15th China-Japan International Conference on Ultra-Precision Machining Process (CJUMP2019), Maebashi, Japan (2019).
Special Merit Award, Romanian Association for Nonconventional Technologies in the 47th International Exhibition Inventions New Techniques & Products in Geneva, Geneva, Switzerland (2019).
Special Merit Award-Excellence Innovation Award, University of Politechnica of Bucharest in the 47th International Exhibition Inventions New Techniques & Products in Geneva, Geneva, Switzerland (2019).
A Silver medal in the 47th International Exhibition Inventions New Techniques & Products in Geneva, Geneva, Switzerland (2019).
Best Paper Award in the 14th China-Japan International Conference on Ultra-Precision Machining Process (CJUMP2018), Harbin, China (2018).
The 2017 A M Strickland Prize, Manufacturing Industries Division, The Institution of Mechanical Engineers (IMechE), United Kingdom (2018)
Winner of the IET Innovation Award – Manufacturing Technology, The Institution of Engineering and Technology (IET), UK (2017)
Best Paper Award in the 7th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2017), COEX, Seoul, Korea (2017)
The 2nd Innovation Technology Award (3rd Class), Chinese Society for Optical Engineering (CSOE), China (2016)
A Gold medal in the 44th International Exhibition Inventions New Techniques & Products in Geneva, Switzerland (2016)
Best Paper Award in the 6th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2015), Harbin, China (2015)
Excellent Paper Award for 60th Anniversary of Chinese Journal of Mechanical Engineering, Chinese Mechanical Engineering Society, China (2013)
Natural Science Award (Second Class), Ministry of Education Awards 2011, China (2012)
Joseph Whitworth Prize 2010 by the Manufacturing Industrial Division of The Institution of Mechanical Engineers (IMechE), UK (2011)
Best Paper Award in the 3rd China Association for Management of Technology (CAMOT) International Conference 2011, Emerald (2011)
Natural Science Award (Second Class), Ministry of Education Awards 2010, China (2011)
Best Paper Award in the 3rd Lighting Symposium of China, Japan and Korea, Seoul, Korea (2010)
Technology Progress Award (Second Class), Ministry of Education Awards 2009, PRC (2010)
Best Paper Award in the 3rd International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2009), Kitakyushu, Japan (2009)
ASAIHI-SCOPUS Young Scientist Award 2008, First Runner-up of Engineering and Technology, Elsevier and the Association of Southeast Asian Institutions for Higher Learning (ASAIHL) (2008)
A Gold Medal in the 36th International Exhibition Inventions New Techniques & Products in Geneva, Switzerland (2008)
Hong Kong ICT Awards 2007: Best Innovation and Research (Open) Certificate of Merit (Best Social Responsibility), Internet Professional Association, Hong Kong (2007)
Excellent Paper Award for 50th Anniversary of Chinese Journal of Mechanical Engineering, Chinese Mechanical Engineering Society, China (2003)
Internal Awards Team Award for Research & Scholarly Activities, Faculty Awards for Outstanding (Performance/Achievement 2017/2018, Faculty of Engineering (2018).
Research Grant Achievement Award 2016, Faculty of Engineering (2017)
Technology Transfer Award - Merit, Outstanding Professional Services Awards 2013, PolyU Technology and Consultancy Co. Ltd. (2013)
Team Award for Research & Scholarly Activities, Faculty Awards for Outstanding Performance/Achievement 2009/2010, Faculty of Engineering (2010)
Industrial and Engineering Services Grant Achievement Award, Faculty of Engineering (2010)
High Impact Achievement Award - Community Achievement, Outstanding Professional Services Awards 2008, PolyU Technology and Consultancy Co. Ltd. (2008)
Industrial and Engineering Services Grant Achievement Award, Faculty of Engineering (2008)
Merit Award in Services (Team) 2006/2007, Faculty of Engineering (2007)
Merit Award in Services (Team) 2005/2006, Faculty of Engineering (2006)
Team Award for Research & Scholarly Activities, Faculty Awards for Outstanding Performance/Achievement 2003/2004, Faculty of Engineering (2004)
Team Award in Service for the Professional Community in The President’s Awards for Outstanding Performance/Achievement (2000)
Professional Services Associate Editor, Precision Engineering (SCI Indexed) (since 2019).
Council Member, The International Academy of Engineering and Technology (AET), Ireland (since August 2019)
Editorial Board Member, International Journal of Extreme Manufacturing (since 2018).
Conference Co-chairman, 8th International Conference on Innovation, Knowledge, and Management (ICIKM 2019), Da Nang, Vietnam.
Conference Chairman, The 5th Asia Pacific Conference on Optics Manufacturing (APCOM2019), Hong Kong, China.
Conference Co-chairman, 7th International Conference on Innovation, Knowledge, and Management (ICIKM 2018), Bali, Indonesia.
Committee Member, the Production Section of the Chinese Society for Mechanical Engineers (CSME) (from 2017 to 2021)
Editorial Board Member, Nanotechnology Letter (since August 2017)
Editorial Board Member, Nanomanufacturing and Nanometrology (since July 2017)
Guest Editor, Special Issues on Ultraprecision Machining Technology—Manufacture and Metrology of Structured and Freeform Surfaces for Functional Applications, Micromachines (2017)
Co-Chairman, International Steering Committee, the 7th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2017), Seoul, Korea.
Editor, HKIE Transactions (since July 2016)
Co-chairman of Programme Committee of the 6th Asia Pacific Conference on Optics Manufacturing (APCOM2016)
Chairman of the Programme Committee of the 5th International Conference on Nanomanufacturing (nanoMan 2016)
Editorial Board Member, International Journal of Optics and Photonic Engineering (since 2015)
Co-chairman of the Programme Committee of the 4th Asia Pacific Conference on Optics Manufacturing (APCOM2014)
Editorial Board Member, International Journal of Intelligent Science (IJIS) (since 2012)
Co-chairman of the Programme Committee of the 3rd Asia Pacific Conference on Optics Manufacturing (APCOM2012)
External Course Assessor, The Open University of Hong Kong (from 11/2011 to 12/2012)
Chairman, Manufacturing and Industrial Engineering Section (MIES), The Institution of Engineering and Technology Hong Kong (IET HK) in Session 2011/2012 (from 9/2011 to 9/2012)
Co-chairman of the International Programme Committee of the 4th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2011)
Observer in the ISO/TC213 Committee for Dimensional and Geometrical Product Specifications and Verification, International Organization for Standard (ISO) (Since 2010)
Technology Advisory Panel Member, the Admission Panel of the Technology Business Incubation Programme (Incu-Tech/Incu-Bio Programme) of the Hong Kong Science and Technology Parks Corporation (HKSTP) (since 8/2017)
Editorial Review Board Member, International Journal of Knowledge and Systems Science (IJKSS) (since 2009)
Chairman of the Programme Committee of the 1st Asia Pacific Conference on Optics Manufacturing (APCOM2007)
Board Member, Asian Society for Precision Engineering and Nanotechnology (ASPEN) (since 2007)
External Research Funding SecuredSelected external research funding secured in the capacity of Principal Investigator or Project Coordinator are given as follows: Novel Shape-Adaptive Magnetic Field-Assisted Mass Polishing of Freeform Surfaces, Research Grants Council General Research Fund (RGC GRF), Hong Kong, China, HK$ 873,995, Principal Investigator, 2021-2023.
Optic Design, Precision Manufacture and Testing of Nanostructured Defocus Incorporated Spectacle (NDIS) Lenses for Controlling Human Myopia, Contract Research Project between VISION SCIENCE AND TECHNOLOGY COMPANY LIMITED and The Hong Kong Polytechnic University, Hong Kong China, HK$$2,807,500, Project Leader, 2021-2022.
Development of Roll-to-plate Hot Embossing Processing Technology and Equipment for Precision Functional Micro/nanostructures on Glass, Innovation and Technology Fund (ITF)–ITSP-Guangdong-Hong Kong Technology Cooperation Funding Scheme, HK$1,791,700, Project Coordinator , 2020‐2022.
Theoretical Modelling and Analysis of Material Removal Characteristics and Surface Generation in Shape-Adaptive Multi-Jet Polishing of Ultra-Precision Freeform Surfaces, Research Grants Council General Research Fund (RGC GRF), Hong Kong, China, HK$ 695,919, Principal Investigator, 2020-2022.
Research of Intelligent Self-optimization Ultra-precision Manufacturing Technology for Freeform Optical Components, International Partnership Scheme of the Bureau of the International Scientific Cooperation of the Chinese Academy of Sciences, China, HK$376,255.6(RMB332,000), Project Coordinator (Hong Kong), 2019-2021.
Development of Intelligent Fluid Jet-Array Polishing Equipment for Post-Process finishing of 3D Printed Complex Surfaces, Innovation and Technology Fund (ITF), Hong Kong, China, HK$1,727,300, Project Coordinator, 2018-2020.
The Development of Ultra-sonic Machining Technology, Contract Research Project between Son-X GmbH, Germany and The Hong Kong Polytechnic University, Hong Kong China, HK$$2,800,000, Project Leader, 2018-2020.
Optical Design, Manufacturing and Measurement of Lenticular Lens Array for Glassless 3D Display, National Key Research Scheme, Ministry of Science and Technology of China, China, HK$1,122,330, Principal Investigator, 2017-2019.
Deep Gaussian Process-based Bayesian Inference System for Intelligent Surface Metrology, Research Grants Council General Research Fund (RGC GRF), HK$582,000, Principal Investigator, 2018-2020.
Research on Measurement of Multi-scale High Dynamic Range Surfaces Using Non-parametric Baysian Inference Model, National Science Foundation of China (NSFC), RMB620,000, Principal Investigator, 2017-2020.
An Encoded-light-based Autostereoscopic Metrology System for In-situ Measurement of Three Dimensional (3D) Structured Surfaces, Research Grants Council General Research Fund (RGC GRF), HK$495,728, Principal Investigator, 2015-2018.
Fiducial-Aided Calibration and Positioning System for Precision Manufacturing of Ultra-precision Freeform Surfaces, Research Grants Council General Research Fund (RGC GRF), HK$692,894, Principal Investigator , 2014-2017.
Research and Development of Ultra-precision Mechanical and Plasma Hybrid Polishing Technology and Equipment for Machining Super Hard Materials, Innovation and Technology Fund (ITF)–ITSP-Guangdong-Hong Kong Technology Cooperation Funding Scheme, HK$2,053,440, Project Coordinator, 2014‐2016.
Modelling and Optimization of Surface Generation in the Computer Controlled Ultra-precision Polishing (CCUP) of Three Dimensional Structured Surfaces, Research Grants Council General Research Fund (RGC GRF), HK$ 808,600, Principal Investigator , 2012‐2014.
Workplace Context and Its Effect on Individual Competencise and Performance in a Project Team, Research Grants Council (RGC) - Hong Kong PhD Fellowship Scheme 11/12, HKD780,000, Chief Supervisor of the PhD student, 2011-2015.
Research and Development of Ultra-precision Rolling and Embossing Manufacturing Equipment for Optics, Innovation and Technology Fund (ITF)–ITSP-Guangdong-Hong Kong Technology Cooperation Funding Scheme, HK$1,495,000, Project Coordinator , 2011‐2014.
Computational Organizational Narrative Simulation for Decision Support, Research Grants Council General Research Fund (RGC GRF), HK$ 426,662, Principal Investigator, 2011-2012.
Development of a Process Modelling and Optimization System for Supporting Design and Fabrication of Advanced Freeform Plastic Progressive Lenses for Optometric Applications, Innovation and Technology Fund (ITF) – Tier 3, HK$998,000, Project Coordinator, 2010‐2012.
The Development and Fabrication of Biomimetic Structures for the Self-Cleaning Plastic Plate, Innovation and Technology Fund (ITF) – Tier 3, HK$ HK$983,250, Principal Investigator, 2010‐2011.
Development of Capability in Supporting Design and Superfinishing of Orthopaedic Implants for Bio-medical Applications, Innovation and Technology Fund (ITF), HK$5,600,000, Principal Investigator, 2007-2009.
Generic Form Characterization of Ultra-precision Freeform Surfaces Using an Intrinsic Feature-based Patten Analysis, Research Grants Council General Research Fund (RGC GRF), HK$325,176, Principal Investigator, 2008-2011.
Modelling and Optimization of Surface Generation in the Fast Tool Servo (FTS) Machining of Optical Microstructures for Advanced Optics Manufacturing, Research Grants Council Competitive Earmarked Research Grant (RGC CERG), HK$207,744, Principal Investigator, 2006-2008.
Design and Fabrication of HID and LED Lighting System for Automotive Illumination, Innovation and Technology Fund (ITF), HK$7,700,000, Principal Investigator, 2005‐2007.
Modelling and Simulation of Surface Generation in Ultraprecision Multi-axis Raster Milling of Freeform Surfaces, Research Grants Council Competitive Earmarked Research Grant (RGC CERG), HK$412,070, Principal Investigator, 2003-2006.
A Virtual Warehouse System for Collaborative Logistics, Innovation and Technology Fund (ITF) – Teaching Company Scheme, HK$185,000, Principal Investigator, 2003‐2005.
The Development of Design and Manufacturing Capability of Freeform Optical Elements and Optical Microstructures or Photonics and Telecommunication Products, Innovation and Technology Fund (ITF) , HK$7,800,000, Principal Investigator, 2002‐2005.
Publications (including Journals, Books, Chapters in Books, Conferences, etc.)Prof. Cheung has authored and co-authored two Research Monographs, three Edited Books, five Book Chapters and more than 260 refereed journal papers including over 180 Science Citation Indexed (SCI)/Social Science Citation Indexed (SSCI) refereed journal papers. Selected publications are given as follows:
Research Monograph Cheung, C.F. and Lee, W.B. “Surface Generation in Ultra-precision Diamond Turning: Modelling and Practices”, Engineering Research Series, Professional Engineering Publishing Limited of Northgate Avenue, Bury St Edmunds, Suffolk, IP32 6BW, UK (2003) 267 pages (ISBN: 1 86058 3989, ISSN 1468-3938).
Lee, W.B., To, S. and Cheung C.F. “Design, Machining and Measurement Technologies for Ultra-precision Freeform Optics”, China Machine Press (2015) 265 pages (ISBN 978-7-111-46063-3) (in Chinese).
Book Chapters Cheung, C.F., Kong, L.B. and Ren, M.J. “Chapter 7: Precision Freeform Metrology”, Advances in Optical Surface Form and Coordinate Metrology, IOP Publishing Ltd, in press, (2020).
Xu P., Cheung C.F., Li B., Wang C.J., Ho L.T. “Design, Development, and Analysis of a Hybrid Serial-Parallel Machine for Precision Polishing”, In: Yang S., Jiang Z. (eds) Precision Machines. Precision Manufacturing. Springer Nature, Switzerland AG. https://doi.org/10.1007/978-981-10-5192-0_20-1(2020).
Ng, W. Artie, Cheung, C.F. Benny and Ng, M.L. Peggy “Category: IT Research and Theory, Performance Measurement of Technology Ventures by Science and Technology Institutions”, Encyclopedia of Information Science and Technology, Fourth Edition, IGI Global, p.4774-4784 (2018).
Yeung, C.L., Cheung, C.F., Wang, W.M. and Tsui, E., “Chapter 13 A Study of Organizational Narrative Simulation for Decision Support”, Multidisciplinary Studies in Knowledge and Systems Science, 1st Edition, edited by Guangfei Yang, IGI Global, p.179-192 (2013)
Lee, W.B., Cheung, C.F. and To, S. “Chapter 9 Materials-induced Vibration in Single Point Diamond Turning”, Machining Dynamics: Fundamentals, Applications and Practices, edited by K. Cheng, Springer-Verlag， London, p.263-279 (2009).
Lee, W.B., Cheung, C.F. and Kwok, S.K. “Part F, Chapter 49 - Digital Manufacturing and RFID-based Automation”, Handbook of Automation (HBA), edited by Shimon Y. Nof., Springer-Verlag, Berlin-Heidelberg, p. 859-878 (2009).
Refereed Journal PapersA. Precision Engineering; Ultra-precision Machining Technology; Precision Surface Metrology Wang, Shixiang, Cheung, Chi Fai, Kong, Lingbao and Ren, Mingjun, “Fiducial-aided Calibration of a Displacement Laser Probing System for In-situ Measurement of Optical Freeform Surfaces on an Ultra-precision Fly-cutting Machine”, Optics Express, Vol. 28, No. 19, p.27415-27432 (2020).
Xu, P., Cheung, C.F. and Li, B., “A Complete, Continuous and Minimal POE-based Model for Five-axis Machine Tools Calibration with a Single Laser Tracker, R-test or Double Ball-bar”, Transactions of ASME, Journal of Manufacturing Science and Engineering, Vol. 141, No. 4, 041010 (2019).
Cheung, C.F., Wang, C.J., Ho, L.T. and Chen, J.B., 2018, Curvature-adaptive Multi-jet Polishing of Freeform Surfaces, CIRP Annals–Manufacturing Technology, Vol. 67, No. 1, p.357-360 (2018).
Cao Z.C. and Cheung, C.F. "Multi-scale Modelling and Simulation of Material Removal Characteristics in Computer-controlled Bonnet Polishing
Characterization of Surface Defects in Fast Tool Servo Machining of Microlens Array Using a Pattern Recognition and Analysis Method
An Integrated Form Characterization Method for Measuring Ultra-precision Freeform Surfaces
A Theoretical and Experimental Investigation of Surface Roughness Formation in Ultra-precision Diamond Turning
Managing Knowledge in the Construction Industry Through Computational Generation of Semi-fiction Narratives
A Computational Knowledge Elicitation and Sharing System for Mental Health Case Management of the Social Service Industry
Advances in Ultra-precision Machining of Freeform Optical Elements
Design, Precision Manufacturing and Measurement of Freeform Optics
Design, Machining and Measurement of Precision Rollers for Embossing of Optical Micro-structured Patterns Plastic Films
Design and Manufacture of Freeform Optics for Illumination and Imaging Applications, Guangdong Optical Society 2013 Conference, December 13-15, Zhongshan City, Guangdong Province, China (2013). (Invited Talk)
Cheung, C.F. "Advances in Computer Controlled Ultra-precision Polishing of Freeform Optics
Research on Design, Ultra-precision Machining and Measurement of Freeform Surfaces for Advanced Optics Manufacturing
Measuring Ultra-precision Freeform Surfaces: The Past, The Present and The Future
An Integrated Platform for Supporting Design and Ultra-precision Polishing Orthopaedic Implants
Research on Generic Form Characterization of Ultra-precision Freeform Surfaces
Measurement Science and Technology for Ultra-precision Freeform Surfaces". The 3rd International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN2009), November 11-13, Kitakyusyu, Japan, CD version (2009). (Invited Talk)
Cheung, C.F. "Research of Surface Generation in Ultra-precision Polishing of Freeform Optics
A Study of Factors Affecting Surface Generation in Ultra-precision Freeform Polishing
Measurement and Characterization of Surface Quality in Fast Tool Servo Machining of Optical Microstructures
Method for Optimizing RFID Deployment and RFID Deployment Optimizer of Use Thereof
Method for Optimizing RFID Deployment and RFID Deployment Optimizer of Use Thereof
Method and Apparatus for Structured Surface Generation by Polishing
Method for Optimizing RFID Deployment and RFID Deployment Optimizer of Use Thereof
Method for Optimizing RFID Deployment and RFID Deployment Optimizer of Use Thereof
, PRC Patent No.: ZL 2.2 (2008).