| 摘要 |
In one embodiment of the present invention, an electrical machine includes a rotor having a rotor stop axially affixed with respect to a shaft of the rotor. The rotor stop has a surface which is machined after assembly of the rotor. The rotor is then assembled into the electrical machine, with the machined rotor stop surface accurately locating the rotor axially within the electrical machine. The rotor stop surface includes at least one groove to prevent the formation of long, continuous machining chips during the machining operation. |
