TORQUE SENSOR AND ELECTRIC STEERING DEVICE

PROBLEM TO BE SOLVED: To provide a torque sensor which can measure the torque more precisely than the conventional one, and a steering device. SOLUTION: In the torque sensor 10, the number of poles of a first resolver 50 is 5; the number of poles of a second resolver 60 is 6; and a first and a secon...

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Bibliographische Detailangaben
Hauptverfasser: NARUSE MITSUNORI, YOSHIZAWA YUJI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a torque sensor which can measure the torque more precisely than the conventional one, and a steering device. SOLUTION: In the torque sensor 10, the number of poles of a first resolver 50 is 5; the number of poles of a second resolver 60 is 6; and a first and a second stopper parts 19 and 27 are constituted so that θ