发明名称 System and method for shaft heat treament for correction slow roll
摘要 Certain exemplary embodiments comprise an computer readable storage device having instructions stored therein that are indicative of reducing slow roll electrical runout value of a shaft of an electric motor, the shaft having a runout sensing area; the instructions including determining an electrical runout value for the runout sensing area; rotating the shaft; determining the temperature range and time interval for heating the runout sensing area of the shaft sufficient to reduce the electrical runout value; and heating the shaft sensing area during shaft rotation at the calculated temperature range for the calculated time interval.
申请公布号 US7947931(B2) 申请公布日期 2011.05.24
申请号 US20090399371 申请日期 2009.03.06
申请人 SIEMENS INDUSTRY, INC. 发明人 FINLEY WILLIAM;HODOWANEC MARK
分类号 H05B1/02 主分类号 H05B1/02
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