【摘要】 以固定开通角的专用步进电机为例,对定转子齿极宽度是否相等、磁路的饱和性与电机负载能力的关系进行了仿真分析和样机测试。研究结果表明,当专用电机采用不等齿宽结构,或采用高磁导的软磁材料时,均有利于提高电机在低电压下的输出转矩。更多还原

【Abstract】 Studied the relation between tooth width,magnetic saturation and load ability of special stepping motor In this papers.The research result shows that the motor’s torque will improved in lower voltage,when tooth width are not equal,and magnet conductivity of material is high.更多还原