Main axis vibration suppression, rolling resistance compensation, patented technology "Resistance Offset"
Patent technology with the potential to improve machining accuracy by up to 17% and reduce rotational energy loss, resulting in a maximum energy-saving effect improvement of 30%【Demonstration experiments and theoretical analysis】.
The Mitsubishi Motors fuel economy test falsification issue was an experiment on fuel economy loss due to rolling resistance (rotational resistance). It is said that energy loss from rolling resistance vibrations is between 20% and 30%. A balancer that adjusts the eccentricity (imbalance) between the rotation center and the center of gravity cancels out the centrifugal force from the eccentricity, but it has no effect on rotational resistance. The primary rotational resistance causes vibrations in the circumferential direction. In a demonstration experiment with a grinding wheel, torsional vibrations in the circumferential direction were reduced by 98%. Additionally, in a demonstration experiment with a drill press, a sensitivity of about 20% was obtained in the correlation between the magnitude of vibrations caused by rotational resistance and the power consumption. Phenomena that cannot be explained by conventional mechanical vibration theory have been theorized through mechanical considerations and experiments, leading to patent acquisition. = Currently seeking patent licensees and partners for prototype development and joint development! = 【Features】 ■ Simple structure that does not require sensors or control devices ■ Utilization of natural inertial forces that resist movement ■ Cancellation of the centrifugal force from eccentricity and rotational resistance ■ Complementing a balancer that suppresses only the centrifugal force from eccentricity ■ Cancellation of rotational resistance (rolling resistance) and suppression of torsional vibrations
- Company：21世紀ものづくり日本 ISDI今岡システムダイナミックス研究所
- Price：Other
