| Apr.01,2025 | Abstract submission site is now open. |
Foreword
The CHINA-JAPAN International Conference on Ultra-Precision Machining Process (CJUMP) was initiated in 1984. The goal of the conference is to bring together researchers and academics from China and Japan to discuss novel theories, technologies and applications in the areas of precision engineering, micro engineering and nano-technology. In order to adapt the new situation of ultra-precision machining and surface finishing technology, this conference will cover new developments for process technology on machine tool, instruments and metrology in precision measurement, micro and nano-machining.
The 19th CJUMP2025 will be held in Sapporo, Japan during September 23-25, 2025. Sapporo is a beautiful city in Hokkaido of Japan.
It is our pleasures that all participants will enjoy this conference, that they get an overview about the current trends and acquire new ideas for solving their current tasks and problems. In addition, this conference will be an ideal opportunity to meet colleagues or friends from the field of Ultra-precision machining and related topics. We are looking forward to meeting you in Sapporo.
Topics
General conference topics will be
- ・High speed and efficiency manufacturing
- ・Nano and micro machining
- ・Ultra-precision abrasive machining
- ・Single-point diamond cutting
- ・Ultra-precision mechanical design
- ・Machine tools and their systems
- ・Coolant and cooling
- ・In-situ measurement and monitoring
- ・Ultra-precision surface measurement
- ・Semiconductor manufacturing and testing
- ・New energy and sustainable manufacturing
- ・Intelligent precision manufacturing
- ・Additive manufacturing
- ・Advanced optics manufacturing
- ・Micro/nano structures for energy / biomedical applications
- ・Sensors and instrumentations
- ・Robotic based manufacturing
- ・Atomic and close-to-atomic scale manufacturing (ACSM)
Conference Schedule
| September 23 | September 24 | September 25 | |
|---|---|---|---|
| 9:00 | Arrival | Opening ceremony | Oral presentation |
| Keynote speech | |||
| 12:00 | Lunch break | Lunch break | |
| 14:00 | Keynote speech | Oral presentation | |
| 18:00 | Welcome party | Banquet* | Farewell party* |
*Awarding ceremony will be held.
Sponsored by
National Natural Science Foundation of China (NSFC)
Committee for Nano-precision Mechanical Manufacturing Technology, JSPE
Chinese Production Engineering Institution, CMES, (CPEI)
Associated by
The Japan Society for Abrasive Technology (JSAT)
Japan Society of Mechanical Engineers (JSME)
Japan Society of Electrical - Machining Engineers (JSEME)
Japan Opto-mechatronics Association (JOEM)
Chinese Special Committee on Precision Engineering and Micro-nano Technology
Chinese Special Committee on Abrasive Machining Technology
Chinese Society of Advanced Manufacturing Technology
Contact
Conference secretariat: cjump@sptpico.work (CJUMP Japan Office)