| 摘要 |
<P>PROBLEM TO BE SOLVED: To detect the multiple rotation angle of a rotary shaft through the output voltage of a linear differential transformer by linearly moving a core of the linear differential transformer through a rotation/linear motion conversion mechanism. Ž<P>SOLUTION: In the multiple rotation angle detector, a linearly moving connecting body (6) of the rotary shaft (4) of the rotation/linear motion conversion mechanism (21) provided within a tubular case (1) is connected to the core (7) of the linear differential transformer (20) provided within the tubular case (1). The multiple rotation of the rotary shaft (4) is detected through the output voltage (VA-VB) of the linear differential transformer (20). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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