| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mold motor for detecting a temperature without raising costs and without changing a motor dimension. <P>SOLUTION: A stator temperature detection pattern circuit 12 is installed in a substrate 10 having an inter-coil connection pattern circuit 11. Thus, a stator temperature is detected without using a stator temperature sensor by detecting a resistance value of the stator temperature detection pattern circuit 12. The stator temperature is inexpensively detected since the temperature sensor is not required and it doe not take much temperature sensor mounting man day. Consequently, a stator and the mold motor are downsized since the temperature sensor in a large size is not necessary to be used. <P>COPYRIGHT: (C)2011,JPO&INPIT |
