| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a small and light rotating electrical machine of high performance. <P>SOLUTION: The rotating electrical machine detecting rotation by an RF-IC chip is provided with a stator and a rotor. The small RF-IC chip is set to be a rotary sensor. Thus, rotation of the rotating electrical machine is detected. Consequently, the small and light rotating electrical machine with high performance can be supplied. <P>COPYRIGHT: (C)2009,JPO&INPIT |
