摘要 : Power assist suit (PAS) is a wearable device that is powered and equipped with sensors and actuators, such as electric motors, pneumatics, and hydraulics, or a combination of all, to assist the user's physical movement. The basic ... 展开 Power assist suit (PAS) is a wearable device that is powered and equipped with sensors and actuators, such as electric motors, pneumatics, and hydraulics, or a combination of all, to assist the user's physical movement. The basic mechanism of a PAS is simple: certain axes and segments work like hinges to assist in raising the upper body and supporting the lower body. We have developed a simple measuring instrument and testing method for measuring dynamic assistive torque characteristics generated by a PAS for agriculture. In this report, we present the measured data and torque characteristics of the PAS, and evaluate the reproducibility and effectiveness of the measuring instrument and testing method. 收起