Finally the article introduces a method to seek for im . the circuit which can generate and control strong impulse is presented , those important parts used are also introduced in brief . experimentations prove that this controlled circuit can achieve scheduled function very well 给出了完整的强电流脉冲发生及控制电路，对控制电路中所运用的重点器件作了简单的介绍，实践证明，该电路能够很好地实现充磁退磁的功能。
The magnetizer we made can be used for different magnetic material to be magnetized . the 4 - 8 magnetic pole can be magnetized at same time using various design of magnetizer head , and the parameters of br , hc and bh can reach the ideal value . copyright2004 all rights reserved 本公司制造的充磁机，可用于各种不同磁性材料原形磁体的充磁,采用不同设计的充磁头可实现4 - 8个磁极的充磁，使充磁体的剩磁矫顽力磁能积等磁性参数达到理想状态。
The inspection equipments including speedometer odometer tester and electron tachometer tester all of them are developed and designed by ourselves have reached the advanced quality at home and the same to the magnetizer demagnetizer . all of them can be provided to customer with our quality products together 公司自主设计开发制造的车速里程表测试仪和电子转速表测试仪充磁机退磁器等具有国内先进水平，可随仪表产品一起满足顾客的需求。
The mathematical model of working process is built , and the theoretical analysis is accomplished , too . from the viewpoint of energy building and transform , another new method , named as additional resonant starting way , is presented . the principle of working and the structure of the circuit are described in detail 通过分析负载变化对串并联逆变器启动的影响，在预充初始能量研究的基础上，从能量补偿和能量转换的观点，提出了两种新的启动方法：负载充磁启动方法和附加振荡启动方法。
An online fair and marketplace dedicated to promoting the products made in zhejiang . includes virtual exhibit halls for textiles and garments , light industry products , machinery and hardware , chemicals and pharmaceuticals , electronics and appliances , packaging and printing , food and drink , metals and building materials , and office supplies -专业从事生产微电机制造设备特种焊接设备及静电喷涂设备的企业，产品有转子绕线机，定子绕线机，整流子精车机，充磁机，点焊机，焊接机，滴漆机，涂敷机等电机制造设备
To improve the capability of the bearing - less slice permanent motor , to reduce the ullage of the motor and the badly additive torque , i design optimization the structure of the rotor pm , and two projects are proposed . one is four pieces rotor pm which is the same magnetized and the other is eight pieces rotor pm which is different magnetized direction 为了进一步改善片状无轴承永磁电机的动态性能,减小电机的损耗及有害的附加转矩,优化设计了转子永磁贴片的结构,提出了四片同向充磁和八片正反向充磁两种方案。
