This paper concerns two aspects of the development of travelling wave piezoelectric motors : The first aspect is the definition and the optimisation of the interface between rotor and stator. Actually this point is more or less empirically developped : the modelling uses simplifying assumptions and ...
aFigure 1 illustrates a basic stepper motor , which consists of a rotor and stator . 图 1 继每马达说明一项基本原理,包含一个使腐坏者和陈述者。[translate] a你要照顾好你自己 正在翻译,请等待...[translate] a这是人们的隐私 This is people's privacy[translate] ...
It means that when the materials are under the vacuum condition, it makes use of the high shear emulsifier to distribute one or several phases to another continuous phase rapidly and evenly, The materials will be processed in the narrow space between stator and rotor by ...
This test reveals the mechanical stiffness of the rotor and stator, shaft alignment and displacement, magnetic imbalance, and the vibratory behaviour of the machine. It warrants the machine safety margin in the eventuality of sudden protection shutdown. 年份: 2004 ...
aIn order to represent the skew of the rotor slots, the machine is cut intomdisks (sections) along the z-axis parallel to the shaft (Figure 1). Each section regards different position of rotor with respect to stator 为了代表电动子槽孔的反称性,机器是被削减的intomdisks (部分) 沿z-axis平...
The integrated microactuator has a stator and a rotor having a circular extension with radial arms which support electrodes extending in a substantially circumferential direction and interleaved with one another. For the manufacture, first a sacrificial region is formed on a silicon substrate; an ...
It means that when the materials are under the vacuum condition, it makes use of the high shear emulsifier to distribute one or several phases to another continuous phase rapidly and evenly, The materials will be processed in the narrow space between stator and rotor by ...
This test reveals the mechanical stiffness of the rotor and stator, shaft alignment and displacement, magnetic imbalance, and the vibratory behaviour of the machine. It warrants the machine safety margin in the eventuality of sudden protection shutdown.Carrieann Davies...
The stator has a stator tooth width wst and a stator slot opening width ost. The stator tooth pitch τs is the angle taken from one side of the stator tooth to Depending on the the other side of rotor position, a that tooth, and with rstat the inner radius tooth will be connected ...
The brake is in the form of an electric motor and has a blocking brake function that is produced by pronounced stator (1,2,3) and rotor (A,B) poles and applying a defined blocking current to bring the poles into a latching position and hold them there or to hold them in a latching...