Induction motor electromagnetic steel manufacturing process improvement

• Main Authors: Chao-Lun Liu, 劉兆倫
• Other Authors: Shih-Wei Kau
• Format: Others
• Language: zh-TW
• Published: 2015
• Online Access: http://ndltd.ncl.edu.tw/handle/k452s7

碩士 === 國立高雄應用科技大學 === 電機工程系博碩士班 === 104 === In this thesis explore motor manufactur impact on motor performance.Motor stator and rotor using a non-directional electromagnetic steel sheet, continuous high speed stamping and the argon welding process which it have strain effects on electromagnetic steel sheet electromagnetic properties. According to motor size requirements for stamping die design so that it can meet the requirements. Using appropriate annealing process caused by the Elimination of stamping process of plastic deformation and residual stresses. Also we can improve electromagnetic properties of electromagnetic steel sheet by using heat treatment process. Stator argon welding manufactur bring residual stresses in electromagnetic steel sheet, so that using heat treatment process to improve electromagnetic properties of electromagnetic steel sheet. Using Taguchi quality engineering method, find optimal parament for Stator argon welding manufactur and new process of stator in motor manufacture. Using this method we can get Electromagnetic steel sheet finished stator, heat distortion can be effectively reduced. Improved results for the stator magnetic steel sheet finished, there was significant variation in size and shape effects. Assemble motor, reduction of stress concentration on the process to avoid deterioration of the electromagnetic characteristics of electromagnetic steel sheet so that it can better achieve the motors overall electromagnetic characteristics of high productivity, in line with the global trend of energy saving and carbon reduction.