THE DESIGN OF 30 MN HYDRAULIC AMPLIFICATION FORCE STANDARD MACHINE AT SHANDONG INSTITUTE OF METROLOGY |
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| Li Wansheng, Zhao Yucheng, Tao Zecheng, Huang Weijun, Sun Yong, Dai Jun |
- Abstract:
- This paper describes the design and construction of the hydraulic amplification force standard machine of 30 MN (so-called Pascal-type), which will be the biggest force standard machine by hydraulic amplification in the world. The main elements and the most critical components of the machine were expounded, including the hydrostatic support cylinder and the dead-weights groups, which directly affect the system accuracy, and determine the measurement range. The performance of the machine maximises the use value for the user. This machine will play a very important role in promoting the development of high-precision large force metrology technology.
- Keywords:
- Pascal force standard machine; pure hydrostatic support; large range and high precision; wide measurement range
- Download:
- IMEKO-TC3-2022-061.pdf
- DOI:
- 10.21014/tc3-2022.061
- Event details
- IMEKO TC:
- TC3
- Event name:
- TC3 Conference 2022
- Title:
24th Conference on the Measurement of Force, Mass and Torque (together with the 14th TC5 Conference on the Measurement of Hardness, the 6th TC16 Conference on Pressure and Vacuum Measurement, and the 5th TC22 Conference on Vibration Measurement)
- Place:
- Cavtat-Dubrovnik, CROATIA
- Time:
- 11 October 2022 - 13 October 2022