電磁力を用いた動的トルク発生装置の開発

抄録

In recent years, the demand for precise measurement of dynamic torque has been increasing. Therefore, it is necessary to investigate evaluation methods of responsivity of torque measurement devices used to measure dynamic torque. In this study, we developed a dynamic torque generation machine using electromagnetic force based on the principle of Kibble balance. Dynamic torque can be generated by changing the applied current. The generated torque can be traceable to the International System of Units (SI) by referring to the national standards of voltage, current, angle, and frequency.