Educational Background

2008 – 2013, Jilin University, Doctor

2004 – 2008, Southwest Jiaotong University, Bachelor

Professional Experience

2020.01 – , Professor, School of Mechanical and Aerospace Engineering

2016.09 –2020.01 , Vice Professor, School of Mechanical and Aerospace Engineering

2013.12 – 2016.09, Lecturer, School of Mechanical and Aerospace Engineering

Research Interests

Digital Design of Industrial Robot

Load Characteristics of Driving Motor for New Energy Vehicles

Fault Diagnosis Technology of Electromechanical Equipment Based on Big Data

Reliability Accelerated Test Technology for Key Functional Components of NC Machine

Reliability Design of Intelligent Manufacturing Equipment

Load Spectra of NC Machine

Research Projects

2020.01-2024.12 National Natural Science Foundation of China: Optimization Design Theory and Method of Reliability Accelerated Test for Motorized Spindle of Machining Center with Irregular Stress Loading Area

2016.01-2018.12 National Natural Science Foundation of China: Research on Key Technology of Multi Degree of Freedom Static and Dynamic Load Spectrum of NC Machine under Complex Working Conditions

2018.01-2020.12 National Science and Technology Major Project: Application Demonstration of Flexible Manufacturing Equipment for Lightweight Components of Aerospace Missile Body and Launching Equipment

2018.01-2020.12 Key Research and Development Project of Jilin Province: Reliability Design and Evaluation Technology of Industrial Robot

2017.01-2018.12 Excellent Young Scholars Fund of Jilin Province: Research on Reliability Accelerated Test and Evaluation Method of NC Machine Motorized Spindle

2018.01-2019.12 Department of Education of Jilin Province: Development and Industrial Application of Grating Encoder Reliability Test Technology and Equipment

2014.01-2016.12 Sub Project of National Science and Technology Major Projects: Life Analysis and Safety Evaluation of Heavy Duty Machine Tools

2015.01-2017.12 Supported by China Postdoctoral Science Foundation: Research on Key Technology of Multi Degree of Freedom Static and Dynamic Load Spectrum and Test Spectrum of Machining Center

2015.01-2016.12 Department of Education of Jilin Province: Research on Dynamic Load Characteristics of NC Machine and Programming Loading Spectrum

2017.01-2020.12 Co Construction of Jilin Province and University: Reliability Comprehensive Design and Test Technology of Automobile Manufacturing Equipment

Selected Publications

1. Hailong Tian, Zhaojun Yang, Chuanhai Chen, et al.Reliability growth rate calculation method for hydrostatic spindle of heavy-duty machine tool using analytic network process[J]. Advances in Mechanical Engineering, 2018, 10(11), 1-13.

2. Zhaojun Yang, Xuejiao Du, Chuanhai Chen, et al.Reliability analysis of repairable systems based on a two-segment bathtub-shaped failure intensity function[J]. IEEE Access, 2018,?6, 52374-52384.

3. Zhaojun Yang, Xuejiao Du, Fei Chen, Chuanhai Chen, et al. Change-point estimation for repairable systems combining bootstrap control charts and clustering analysis: Performance analysis and a case study[J]. Advances in Production Engineering & Management, 2018, 13(3), 307-320.

4. Xiaoxu Li, Zhaojun Yang, Chuanhai Chen, et al. A composite model of field reliability based on a generalized Arrhenius model and a support vector machine model for spindle systems[J]. Advances in Mechanical Engineering, 2018, 10(9), 1-9.

5. Zhaojun Yang, Dong Zhu, Chuanhai Chen , et al. Reliability modelling of CNC machine tools based on the improved maximum likelihood estimation method, 2018, 1-11.

6. Zhaojun Yang, Li Xiaoxu, Chuanhai Chen, et al. Reliability assessment of the spindle systems with a competing risk model[J]. Journal of Risk and Reliability, 2018(180).

7. Jialong He, Zhaojun Yang, Chuanhai Chen, et al. Improved multi-wavelet denoising with neighboring coefficients of cutting force for application in the load spectrum of computer numerical control lathe[J]. Advances in Mechanical Engineering, 2018, 10(2).

8. Chuanhai Chen, Zhaojun Yang, Jialong He, et al. Load spectrum generation of machining center based on rainflow counting method[J].Journal of Vibroengineering, 2017, 19(8), 5767-5779.

9. Yuhui Jia, Hailong Tian, Chuanhai Chen. Predicting the availability of production lines by combining simulation and surrogate model[J]. Advances in Production Engineering & Management, 12(3), 285-295.

10. Chuanhai Chen, Hailong Tian, Zhaojun Yang, Shi, X.H, et al. (2016). Study on failure warning of tool magazine and automatic tool changer[J]. Journal of Vibroengineering, 18(2), 883-899.

11. Guofa Li, Jian Wang, Chuanhai Chen, et al. Static and dynamic characteristic analysis of high-speed press bed based on virtual simulation[J]. Journal of Vibroengineering, 18(3), 1417-1434.

12. Guofa Li, Xingping Zhou, Chuanhai Chen, et al.. Load analysis and life prediction of key components of high-speed press based on virtual prototyping[J]. Journal of Vibroengineering, 2015, 17(4), 1769-1782.

13. Zhaojun Yang, Chuanhai Chen, Fei Chen, et al. Reliability analysis of machining center based on the field data[J]. Eksploatacja i Niezawodnosc - Maintenance and Reliability, 20[6] Chuanhai Chen, Lei Chen, et al. Failure Mode and Effects Analysis of CNC Machine Tools Based on SPA[C]. 2nd International Conference on System Reliability and Safety (ICSRS), 2017.

14. Dong Zhu, Zhaojun Yang, Chuanhai Chen, et al. Reliability evaluation of grating encoder based on the accelerated degradation test[C]. Journal of Physics: Conf, 2018.13, 15(2), 147-155.

15. Hailong Tian, Yang Zhaojun, Chuanhai Chen , et al. Study on Operational Reliability of Tool Magazine and Automatic Tool Changer Based on Tool-pulling Force[C]. 2nd International Conference on System Reliability and Safety (ICSRS), 2017.

16. Chuanhai Chen, Lei Chen, et al. Failure Mode and Effects Analysis of CNC Machine Tools Based on SPA[C]. 2nd International Conference on System Reliability and Safety (ICSRS), 2017.

Courses

Basis of Mechanical Engineering Measure and Test Technology, 40 credit hour, 2.5 credits

Numerical Control Manufacturing and Programming, 28 credit hour, 1.5 credits

Basis of CNC Technology, 28 credit hour, 1.5 credits

Patents and Applications

1. A kind of early warning device for tool dropping fault of disc type manipulator tool library, 2016111448947, China

2. Reliability test device of motorized spindle based on on-line simulation of dynamic and static cutting forces, 2015108272884, China

3. Double hydraulic loading test device for heavy duty machine tool tailstock, 2016100707026, China

4. Heavy duty machine tool tailstock reliability test bed, 2015107255260, China

5. An integrated movable disc type tool magazine and manipulator comprehensive performance testing device, 2016101474536, China

6. Reliability test device and test method for hydraulic system of CNC machine tool, 2015100361485, China

Other Professional Activities

Reviewer of journals such as

2018 International Journal of Machine Tools & Manufacture

2018 Journal of Risk and Reliability

2018 Engineering Optimization

2018 IEEE ACCESS

2018 Journal of Materials Processing Technology

2018 Aerospace Science and Technology

2018 Journal of Vibroengineering

2018 Mathematical Problems in Engineering

2018 SCIENTIA SINICA Technologica

2018 Journal of BeiHang University

Honors and Awards

2017 Chinese Mechanical Engineering Society, Second Prize of China Machinery Industry Science and Technology Award

2014 Jilin Province, First Prize of Science and Technology Progress Award

2014 Jilin Province, Second Prize of Natural Science Academic Achievement Award

2016 Jilin University, The Third Prize of the 7th Young Teachers' Teaching Level Competition

2016 Jilin University, Excellent postdoctoral

2016 Changchun, Science and Technology Experts