Company Profile

Bigfans ventilation equipment (Wuhan) Co., Ltd

Bigfans ventilation equipment (Wuhan) Co., Ltd. (www.bigfans.com.cn), headquartered in Wuhan, is located in the East Lake high tech Zone of Wuhan. It is a high-tech enterprise dedicated to R & D, design, production, sales and after-sales. It has won "Wuhan City partner", "Hubei science and Technology Progress Award", "3551 talent plan" and other honors, 22 utility model patents and 3 invention patents.

Bigfans technology originated from the United States which is the most direct and effective perfect solution to the problem of ventilation and cooling in large space, characterized by low speed and large air volume (HVLs). Bigfans R & D team is mainly composed of experienced mechanical, electrical, control, aerodynamics and noise experts and engineers from Huazhong University of science and technology and Wuhan Institute of engineering. Based on PMSM (permanent magnet synchronous motor) technology, with full independent intellectual property rights, It has become a leader in the emerging industry of industrial ventilation and cooling People.

Yu Bao Cheng

General manager of legal representative of Bigfans ventilation equipment (Wuhan) Co., Ltd

Legal representative and general manager of Bigfans ventilation equipment (Wuhan) Co., Ltd. / Vice President of advanced manufacturing technology and intelligent equipment Research Institute of Wuhan University of Engineering / major in mechanical and electronic engineering / doctor

Main research fields: mechatronics and automation, intelligent robot, mechatronics, virtual instrument, etc.

Commendation and Honor: advanced individual of "Doctor Service Group" in Hubei Province, and leading talent in Zhangjiagang City, Jiangsu Province.

Teaching work: since entering the school of computer science and engineering of Wuhan University of engineering, he has successively undertaken the teaching task of 5 undergraduate courses. At present, the main courses are: "industrial detection technology", "embedded system", "microcontroller principle and interface technology", "C language", etc.

Main achievements:
In 2011, he won the title of Zhangjiagang leading talents;
In 2012, the project "intelligent distribution network protection system based on self power supply" won the third prize of science and technology progress of Hubei Province;
In 2014, he was responsible for declaring and establishing Hubei intelligent welding equipment engineering technology research center;

In 2016, he was awarded as the advanced individual in the work of "Doctor Service Group" in Hubei Province.

Scientific research: published more than 10 articles, obtained 2 national invention patents and more than 20 utility model patents. Many products have been widely used in the fields of power automation, industrial ventilation and cooling, among which super industrial fans have been exported to many countries.

He is mainly responsible for the following projects: "research and development of follow-up electronic component test bed", "Research on fault diagnosis of aircraft electromechanical hydraulic system", "intelligent mobile service robot", "test on the influence of floor structure on the failure mode of floor cloth", "optical mechanical component excitation test device", "power system microcomputer protection device", "substation temperature and humidity online monitoring system", etc.

Wei Wei

Technical director of Bigfans ventilation equipment (Wuhan) Co., Ltd. / Columbia University / Mechanical Engineering / Ph.D

Personal expertise: the applicant has been engaged in the research and development and application of robot automation for a long time. He has presided over a number of projects of National Science Foundation of the United States and the United States Department of health. He has published more than 20 papers in authoritative academic journals and conferences in the field of International robots, and has 2 U.S. invention patents. After returning home, the applicant is committed to the research and development and marketing of complete sets of welding and cutting robot equipment, and has obtained 2 national patents. He also holds the posts of member of national robot Standardization Technical Committee, director of China Welding Association, deputy director of national welding robot technology promotion center of China Welding Association, and participates in the formulation of national robot and welding equipment industry standards.

Main achievements (thesis, patent, product or service)

International Invention Patent:
1. Patent name: systems, devices, and methods for robot-assisted micro-surgical stepping (Patent No.: Wo / 2009 / 097539)
Patent protection period:2009.1.30-2029.1.29
Patent owner:UNIV COLUMBIA;SIMAAN Nabil; FINE Howard; WEI Wei; CHANG Stanley;
2. patent name:Systems, Devices, and Methods for Surgery on A Hollow Anatomically Suspended Organ (Patent No.:WO/2008/036304)
Patent protection period:2007.9.19-2027.9.18
Patent owner:UNIV COLUMBIA;SIMAAN Nabil; FINE Howard; WEI Wei; CHANG Stanley; GOLDMAN Roger

publish one’s thesis:
1.Wei, W., Simaan N., “Modeling, Force Sensing and Control of Flexible Cannulas for Micro-Stent Delivery,” ASME Journal of Dynamic Systems, Measurement, and Control, Vol. 134, No. 4, 041004, 2012.(published in 2012, Journal of dynamic systems, measurement and control, American Society of Mechanical Engineering);
2.Fine, H., Wei, W. and Simaan, N., “Could Robots Ever Do Retina Surgery?” Review of Ophthalmology, Vol. 17, No. 5, 2010. (published in the Journal of Ophthalmology Review 2010);
3.Wei, W., Popplewell, C., Fine, H. F., Chang, S., Simaan, N., “Enabling Technology for Microvascular Stenting in Ophthalmic Surgery,” ASME Journal of Medical Devices, Vol. 4, No. 1, pp. 014503(1-6), 2010. (published in the first issue of medical equipment special issue of the Journal of American Society of mechanical engineering in 2010);

4.Wei, W., Simaan N., “Design of Planar Parallel Robots with Preloaded Flexures for Guaranteed Backlash Prevention,” ASME Journal of Mechanisms and Robotics, Vol. 2, No. 1, pp. 011012(1-10), 2010.(published in the first issue of the 2010 issue of the journal organization and robotics of the American Society of Mechanical Engineering);

5.Wei, W., Fine, H. F., Chang, S., Simaan, N., “A Pilot Study on Using a Flexible Cannula Robot for Micro-Vascular Stenting,” International Conference on Robotics and Automation (ICRA’10) Workshop, Alaska, USA, 2010. (International Society for robotics and automation, 2010);

6.Simaan, N., Xu, K., Wei, W., Kapoor, A., Kazanzides, P., Flint, P., Taylor, R., “Design and Integration of a Telerobotic System for Minimally Invasive Surgery of the Throat,” accepted for publication in the International Journal of Robotics Research (IJRR) special issue on medical robotics, 2009.(published in 2009 International Journal of robotics research) etc.

s, 2009. ( Published in 2009 International Journal of robotics research, etc.