公开(公告)号：US07654290B2

公开(公告)日：2010-02-02

申请号：US12288043

申请日：2008-10-16

申请人： Jan Colditz ,  Matthias Sachse

发明人： Jan Colditz ,  Matthias Sachse

IPC分类号： D03D45/50 ,  D03D47/30 ,  D03D51/12

CPC分类号： D03D47/3033

摘要： A method for transporting the weft thread through the shed of an air-jet weaving machine having a nozzle fed with a flowing transportation medium, wherein the portion, changeable along the weft thread, of the natural thread charges arranged irregularly on the weft thread is contactlessly registered by means of an electrode array, wherein the changing total charge is determined on the electrode array, wherein the periodic change in the total charge is evaluated for determining the axial velocity of the weft thread, and wherein the nozzle of the weaving machine is controlled as a function of the axial velocity of the weft.

摘要翻译： 一种用于输送纬纱的方法，其特征在于，所述方法用于将纬纱输送通过具有流动的输送介质的喷嘴的喷气织机的梭口，其中沿着纬纱可沿着纬线变化的部分不定期地布置在纬纱上， 通过电极阵列注册，其中在电极阵列上确定改变的总电荷，其中评估总电荷的周期性变化以确定纬纱的轴向速度，并且其中织造机器的喷嘴被控制 作为纬纱的轴向速度的函数。

公开(公告)号：US20130147313A1

公开(公告)日：2013-06-13

申请号：US13816556

申请日：2011-08-12

申请人： Matthias Sachse

发明人： Matthias Sachse

IPC分类号： B81C1/00 ,  H02N1/00

CPC分类号： B81C1/00619 ,  B81B2201/0221 ,  B81B2201/033 ,  B81B2203/051 ,  G01C19/5733 ,  G01P15/125 ,  H01G5/16 ,  H02N1/008

摘要： The invention presents a method for producing microstructured apparatuses for microelectromechanical systems (MEMS). In order to increase the maximum aspect ratio conditioned by physical or chemical microstructuring methods, it is proposed to design flat elements of the apparatus, which are structured such that they are movable relative to one another, to be laterally changeable from a first reference position relative to one another (structuring position) to a second reference position (operating position) in a permanent or irreversible manner. As a result, higher trench capacitances can be formed between structured wall sections. The reference position can be changed by means of integrated drives or by supplying energy from the outside and said change is effected in a direction which is substantially different from the measuring direction. In addition to mechanical work and energy from electrical or magnetic fields, heat can be used to shift location in drives as a result of the action of force on an element or induced changes in length. This method makes it possible to produce highly sensitive sensors for very small excitation signals or to produce economical actuators with an extremely high level of efficiency in the form of low-attenuation, area-optimized, highly capacitive converters, as well as variable vertical capacitors with a high capacitance.

摘要翻译： 本发明提供一种用于生产用于微机电系统（MEMS）的微结构化装置的方法。 为了增加由物理或化学微结构化方法调节的最大纵横比，建议设计设备的扁平元件，其被构造成使得它们能够相对于彼此移动，从而可以相对于第一参考位置相对地横向变化 以永久或不可逆的方式彼此（结构位置）到第二参考位置（操作位置）。 结果，可以在结构化的壁部分之间形成更高的沟槽电容。 参考位置可以通过集成驱动器或通过从外部供应能量来改变，并且所述改变在与测量方向基本上不同的方向上进行。 除了来自电场或磁场的机械功能和能量之外，由于力对元件的作用或引起长度变化，热量可用于将位置移动到驱动器中。 该方法使得可以为非常小的激励信号产生高灵敏度的传感器，或者以低衰减，面积优化，高容性转换器以及可变垂直电容器的形式产生具有非常高的效率水平的经济致动器 高电容。

公开(公告)号：US20090101226A1

公开(公告)日：2009-04-23

申请号：US12288043

申请日：2008-10-16

申请人： Jan Colditz ,  Matthias Sachse

发明人： Jan Colditz ,  Matthias Sachse

IPC分类号： D03D47/30

CPC分类号： D03D47/3033

摘要： A method for transporting the weft thread through the shed of an air-jet weaving machine having a nozzle fed with a flowing transportation medium, wherein the portion, changeable along the weft thread, of the natural thread charges arranged irregularly on the weft thread is contactlessly registered by means of an electrode array, wherein the changing total charge is determined on the electrode array, wherein the periodic change in the total charge is evaluated for determining the axial velocity of the weft thread, and wherein the nozzle of the weaving machine is controlled as a function of the axial velocity of the weft.

摘要翻译： 一种用于输送纬纱的方法，其特征在于，所述方法用于将纬纱输送通过具有流动的输送介质的喷嘴的喷气织机的梭口，其中沿着纬纱可沿着纬线变化的部分不定期地布置在纬纱上， 通过电极阵列注册，其中在电极阵列上确定改变的总电荷，其中评估总电荷的周期性变化以确定纬纱的轴向速度，并且其中织造机器的喷嘴被控制 作为纬纱的轴向速度的函数。