A torque sensing device includes a rotating component configured to rotate about an axis of rotation and a first sensor positioned adjacent to the rotating component to sense instantaneous angular position of the rotating component at a first location. A second sensor is positioned adjacent to the rotating component radially inboard of the first sensor to sense instantaneous angular position of the rotating component at a second location. A controller is operably coupled to the first sensor and the second sensor. The controller determines a relative phase shift between a first signal generated by the first sensor and a second signal generated by the second sensor to calculate an output proportional to a torque applied to the rotating component.
申请公布号
EP2981784(A1)
申请公布日期
2016.02.10
申请号
EP20140774145
申请日期
2014.03.13
申请人
TIAX LLC
发明人
SMUTZER, CHAD AUSTIN;FOWLER, J. THOMAS;KOTWAL, THOMAS;RUTBERG, MICHAEL;FRICKE, J. ROBERT