cogging

The first stage is called primary rolling , or cogging .

这个阶段叫作初轧或开坯。

The mechanism of the cogging force is analyzed and its period is also studied .

分析了横向磁场永磁直线电机定位力的产生机理，并对定位力周期进行了研究；

New Method to Reduce Cogging Torque in Flux Reversal Machine

一种减小磁通反向电机齿槽转矩的新方法

A Study of Cogging Force in Linear Permanent Magnet Motor

永磁直线电动机定位力的研究

Cogging torque research on Flux Reversal Machine based on FEM

基于有限元方法的磁通反向电机定位转矩研究

Present Study and Prospect of the Cogging Torque Comprehensive Reducing Methods of PM Motors

永磁电机齿槽转矩综合抑制方法研究现状及展望

Cogging torque is one of the main concerns of permanent magnet motor .

齿槽转矩削弱是永磁电机研究的重点和难点之一。

Optimization of the Structure to Reduce the Cogging Torque in PM Motors

减小齿槽转矩的永磁电机结构优化设计

Four pass cogging simulation of H beam by FEM

H型钢开坯轧制四道次有限元模拟

Second , this dissertation develops the qualitative and quantitative analysis methods for cogging torque .

其次，本文发展了齿槽力矩的定性和定量分析方法。

Energy saving effect of three-high cogging mill with shallow box pass

三辊开坯机采用浅槽箱形孔型的节能效果

A Study on the Method of the Skeleton - cogging Framework Design of the Asphalt Mixture

沥青混合料骨架嵌锁结构设计方法研究

Analytical Calculation of Cogging Torque in Brushless DC Motors Based on MATLAB

基于MATLAB解析计算无刷直流电动机的齿槽转矩

Analysis on cogging torque in axial field flux-switching permanent magnet machine

轴向磁场磁通切换永磁电机齿槽转矩分析

Method of Weakening Cogging Torque of Permanent Magnet Brushless DC Motor

永磁无刷直流电机齿槽转矩削弱方法

Method of Reducing Cogging Torque in Permanent Magnet Motor

永磁电机磁阻转矩的抑制方法

New method for reducing cogging torque in surface-mounted permanent magnet motors

削弱永磁电机齿槽转矩的一种新方法

The design and simulation analysis of the staggered tooth blade cogging form milling cutter

叶片榫齿成形铣刀的错齿化设计与仿真分析

Cogging torque analysis and reduction of disc permanent magnet motors

盘式永磁电机齿槽转矩的分析与抑制

The forming reason of cogging torque in external rotor PMSM is analyzed .

对外转子永磁同步电动机齿槽转矩的形成原因进行了分析，列举了几种常用的降低齿槽转矩影响的方法。

The method for reducing cogging torque by suitable selection of pole arc coefficient was proposed .

在此基础上，提出了极弧系数的最佳确定方法。

Approach to calibrating and compensating cogging force ripple in linear motors

直线电机齿槽推力波动的标定与补偿方法

The cogging torque equations are deduced , and the restraining methods are studied .

最后，对双定子永磁同步电机的齿槽转矩做出分析，推导了齿槽转矩表达式，并探讨了相应的抑制方法。

Methods of Restrain Cogging Torque of Permanent Magnet Motor

永磁电动机齿槽转矩的抑制方法

Different design techniques and comparison for reducing the cogging torque in a new type of PM stepping motor

削弱新型永磁步进电机齿槽转矩的不同设计措施及其对比

Cogging Torque Compensation for Flux-switching Permanent Magnet Motor Based on Current Harmonics Injection

基于电流谐波注入的磁通切换永磁电机定位力矩补偿方法

Calculation of Cogging Torque in Claw Pole Permanent Magnet Synchronous Motors

爪极永磁同步电动机脉动转矩的计算

Study on The Rubber Spring for Work Roll-Tables of The 850 Cogging Rolling

850初轧机工作辊道橡胶缓冲弹簧的设计研究

Inquire into The Designing Plan about Precipitating Tank in Cogging Workshop

开坯车间沉淀池设计方案探讨

Optimize Cogging Technology Reduce Cracks in Cogged Slab and Bloom

优化初轧工艺减少批材裂纹