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Every technical seminar of the EP brand is only to give you a more complete gear transmission solution

Publication time: 2019-11-23 Website: https://ptogearboxes.com Edit: EP

The autumn breeze is refreshing, the sweet osmanthus is fragrant, and there are many talents, and we wish a long life. The Fifth CGMA Gear Testing and Inspection Technology Seminar (hereinafter referred to as the Technical Seminar) was successfully held in Shunde, Guangdong from November 2019 to 11, 22. Every technical seminar of the EP brand is only to give you a more complete gear transmission solution!



This technical seminar was sponsored by the Gear and Electric Drive Branch of the China Machinery General Components Industry Association (CGMA), undertaken by the Mechanical Science Research Institute Group Co., Ltd.-China National Machinery Productivity Promotion Center, and co-organized by the Guangdong Product Quality Supervision, Inspection and Research Institute.The seminar brought together authoritative experts in the gear industry from all over the country and the world to discuss current industry hotspot technical issues and enhance industry technology exchanges.A group of talented people, just to focus on testing technology and promote quality upgrades!


The technical seminar topics of this technical seminar include the following aspects:


1. Interpretation of relevant national policies and the development of gear industry standards;

2. Modification and manufacturing of high-speed gearboxes for electric vehicles;

3. Gear anti-fatigue manufacturing technology, gear fatigue and efficiency testing technology;

4,Gear processingAnd quality control technology, design-manufacture-test integration;

5. The development and testing status of industrial robot reducer;

6. The key technology, fatigue and online detection technology and manufacturing technology of RV and harmonic reducer for robots;

7. Testing and control technology related to improvement of NVH performance of gear transmission system;

8. Other gear transmission design, manufacturing and testing technology.


The technical seminar was organized by Mr. Yao Hai, executive vice chairman of China Machinery General Components Industry Association, Mr. Wang Wei, secretary general of Gear and Electric Drive Branch (CGMA), and director of China Machinery Productivity Promotion Center, Director of Industry Development Department of Institute of Mechanical Science Group Co., Ltd. Mr. Huang Xue, Chang and the leaders of Guangdong Product Quality Supervision and Inspection Institute delivered speeches.The contents of the conference are as follows:



1. Shortcomings of high-end manufacturing equipment and needs of key industries;

2. The practice of increasing the reliability of commercial vehicle transmissions;

3. The latest development in testing technology at design unit;

4. The basic procedures of standard establishment and the latest developments of domestic and foreign gear standards;

5. Electric vehicle gear modification and production;

6. Engineering gear surfaces for high efficiency and strength;

7. Robotic reducer precision manufacturing and testing technology and localized equipment;

8. Gear transmission product design-manufacturing-test-application-full life cycle integrated system;

9. A brief analysis of the structural characteristics of the civil aviation engine transmission system;

10. Thinking of the problems in the performance test of the harmonic reducer;

11. Gear measurement and evaluation for service performance;

12. Technical exchange of rapid detection and evaluation of RV reducer product performance and quality of key parts;

13. Analysis of performance evaluation requirements in typical industrial applications of industrial robots;

14. The pitting problem of transmission gears of pure electric commercial vehicles;

15. NVH and efficiency improvement of electric drive system;

16. Research on gear fatigue test technology and data processing method;

17. Gearbox NVH performance development and offline testing solutions for intelligent manufacturing;

18. CMC test equipment standard workpieces and standard system planning, etc.



The gear industry is the basic industry of my country's equipment manufacturing industry, with high industrial relevance, strong employment absorption, and intensive technology capital. It is an important guarantee for the equipment manufacturing industry to achieve industrial upgrading and technological progress, and an important support for my country's strategic emerging industries.It is also an urgent need to implement a strong foundation project and innovation-driven strategy for the equipment industry.


In the past 30 years, my country's gear industry has gone through three growth cycles, has become the world's largest gear manufacturing country, and is now in the fourth growth cycle.my country's gear industry, which has reached a new level, is at a turning point again. Promoting the construction of a gear power is a major task facing the development of my country's gear industry. Innovation-driven industrial upgrading is an inevitable choice for my country's gear industry.


Technological innovation is the lifeblood of an enterprise. Only by learning from the strengths of others and constantly developing and improving ourselves can we become bigger and stronger.Through repeated technical discussions and exchanges, through strengthening the management and construction of the company's internal technical team and external exchanges and learning, EP has become a domestic high-precision gear processing customization, and only making high-quality gears is the only standard for us to do things!


EP Transmission has achieved the forefront of the country in terms of processing equipment, quality inspection, talent management, and learning growth. Only in this way can we respond to the market more quickly and provide customers with more complete precision gear transmission solutions!