| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To obtain a stator position adjusting method that makes it possible to obtain a motor drive device, in which vibration (noise in particular) generated from the motor drive device because of a stator is low, and to obtain a stator position adjusting system that can adjust the stator position. <P>SOLUTION: With regard to a first permissible range Tr1, which is the maximum permissible range of stator axial center which makes a first gap g1 formed between the outside circumference surface of a stator and the inside circumferential surface of the motor casing, and a second permissible range Tr2, which is the maximum permissible range of stator axial center which makes a second gap g2 formed between the inside circumference surface of a stator and the outside circumferential surface of a rotor, the first permissible range Tr1 is set to the second permissible range Tr2 or lower and the position of the stator axial center Zs is measured. The position of the axial center Zs of the stator S is adjusted so as to settle the obtained position of the stator axial center Zs inside the first permissible range Tr1. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
