On balance measurement technology under low speed based on PVDF

This paper aims at resolving the sensor´s the response characteristics, sensitivity, high precision, strong anti-interference ability, easy installation and other issues in the large low-speed balancing test of high-speed equipment. It proposes to apply PVDF material sensor progressing low-speed balancing test. And it introduces the design and installation of sensors, makes the experimental data for analysis, and realizes low-speed balancing test of the rotor.