| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a position detecting device, with which motion position can be obtained exactly with high reliability, regardless of the behavior of the body to be detected. <P>SOLUTION: The position detecting device consists of a rotation information transmitting part 100 and a rotation position calculating part 200. The rotation information transmitting part 100 generates angle information on a crankshaft, based on the rotational angle of the crankshaft, detected by a rotation sensor 110 and initiatively transmits the generated angle information of the crankshaft, whenever the rotational angle of the crankshaft becomes a predetermined unit amount. The rotational position calculating part 200 receives the transmitting angle information as a slave device and obtains the rotation angle of the crankshaft, by measuring the starting edge of the angle information. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
