直线步进电动机 meaning in Chinese
linear pulse motor
linear stepping motor
Examples
- Two - phase hybrid linear stepping motor ( lsms ) , as a kind of ideal high - tech linear drivers , has been applied widely in the linear servo systems drived directly with high resolution
二相混合式直线步进电动机作为一种理想的高科技直线驱动器，在高分辨率直接驱动的直线伺服系统中得到了广泛应用。 - Considering slpmu - 025a produced by japan shinko motor company ltd . as our study project , this thesis presents a study on two - phase hybrid lsm , the study objects and some conclusions presented in the thesis are : ( l ) the 3d model of slpmu - 025a is formed by software maxwell 3d . then , the 3d magnetic field of the motor is analyzed by fem ( fenite element method ) analysis . here , the analysis of the magnetic field is in focus on the region of tooth - layer
本文以日本神钢电机株式会社生产的slpmu - 025a为研究样机，对二相混合式直线步进电动机进行了研究，内容包括： ( 1 )用maxwell3d软件建立了slpmu - 025a的三维模型，通过有限元分析计算了电机的三维磁场，重点分析了电机齿层区域的磁场； ( 2 )应用maxwell3d的后处理计算得到了电机的静推力? ?位移特性，并与实验进行了比较； ( 3 )利用matlab中的simulink建立了动态仿真模块，模拟了电机的部分动态特性，并用实验进行了验证。 - According to the system technology require , adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter , such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time , analyzing main power circuits drive circuit and protect circuit of system , completing hardware design and facture and software programming and debugging ; at last , making a whole test in hybrid rotary step motor . the experiment result indicates that this control system reaches the qualities required and run smoothly also
根据系统技术要求，采用单片机实现了混合式直流直线步进电动机的开环数字控制；利用v f变换和复合键控方法实现了系统转速等参数的数字设定；利用细分控制技术保证了电机运行的平稳性，并进行了波形分析和理论研究；采用单片机软件降速控制策略解决直线步进电机行程末端的机械冲击问题；同时对主功率电路、驱动电路和系统保护电路进行了分析，完成了硬件设计、制作和软件编程、调试，最后在混合式旋转步进电动机上进行了全面测试。