- 更多网络例句与马达相关的网络例句 [注:此内容来源于网络,仅供参考]
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Constant Angular Velocity mode and Constant Linear Velocity mode are integrated to build a single spindle motor control module to incorporate with long-seek servo. CAV mode and CLV mode are performed to show its feasibility. The experiment results showed that the pick-up-head can perform arbitrarily track-jump command, quite well.
此外,在主轴马达伺服部分,提出以跨轨旗标讯号来决定使用『碰-碰』控制法则让主轴马达转速变化的执行时间,也将主轴马达伺服中的等角速度控制模组与等线速度控制模组整合成功,形成单一的主轴马达控制模组,使与长寻轨伺服结合而更易於操作,让不论内、外寻轨的任意跨轨命令皆可以达成定线速度或是等角速度的控制目标。
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We have done some exploratory work from several aspects to generalize the Brownian motor to the more real situation: The model which molecular motor has internal degree of freedom; The track on which the Brownian particle moves cannot be completely ordered and contain certain amount of disorder, the model is rocking ratchets with stochastic potentials; A two-dimensional ratchet model with a non-conservative force to realize the coupling between the mechanical and chemical processes.
目前大多数的研究工作是把分子马达抽象为一维的点粒子,我们在推广布朗马达到更真实的方向上开展了以下几个侧面的研究分子马达动力学行为的探索性工作:分子马达具有内部结构的电偶极子模型;考虑分子马达的轨道不规则、不光滑的摇摆棘轮模型;提出一个具有非保守脉冲力场的二维棘轮模型。
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Hydrostatic transmission is widely used in construction machine. The research of one of its hard cores, low speed high torque radial piston motor, is very important. To directly estimate the life of this kind of motor, and to design a orbit curve with the longest life at same condition, this paper gives theoretic research of the equal contact stress inner curve of radial piston motor. The research is divided into four parts:1 Taken all forces the piston endured into consideration when radial piston motor working, the force between roller and orbit is deduced.
静压传动技术在各类工程机械中得到广泛的应用,对作为其核心部件的径向柱塞式低速大扭矩液压马达的研究显得十分重要,为了能直接对这种马达进行寿命估计,并能在相同工况下求得寿命最长的轨道曲线,本文从设计等接触应力内曲线的角度对这类马达作探讨性的研究,主要从以下四个方面进行:(1)综合考虑径向柱塞式液压马达工作时的各种主要受力状况,对柱塞组件进行受力分析,并通过仿真分析影响轨道和滚动体间正压力的各个因素,得到正压力的简化表达式。
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The test bedstand which is composed of electro-motor ,hydraulic pump ,hydraulic motor ,speed verily box and parallel compensating pump, can resolve the problem of power consumption and the power warm while large power hydraulic pump and motor testing.the principle of system is that electro-motor drive the hydraulic pump first,then the pump make the hydraulic motor work through its high pression oil,the follow working hydraulic motor feedback the power in niuju re-drive the hydraulic pump,at last the power is recovered.this bedstand make use of bishi hydraulic system ,which can have a closely construct ,and steadly chuandong ,lower noise ,high power recovery percentage and so on.
本实验台由电动机、油泵、油马达和变速箱以及并联补油泵等一起构成功率反馈实验油路,以解决大功率液压泵及马达在试验时的大功率消耗和能量耗散时的发热问题。实验台由电动机带动油泵,油泵输出油液驱动液压马达,油马达输出的扭矩通过变速箱传动回馈给液压泵的输入轴,从而实现功率回收。采用闭式液压系统,结构紧凑、运行平稳、噪声低、功率回收率高;机械补偿,电动机输入扭矩经变速箱传动驱动液压泵;液压补偿,并联补油泵对系统的高压油路进行流量补偿。
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The dissertation theoretically analyses software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter. The motor speed loss formula and compensating coefficient formula are given, and this provides the theoretic foundation for using software direct compensating method. The dissertation puts forward the control scheme of software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter, and the method of "load sectionalization linear compensation".
具体来说,本文的主要贡献包括如下几个部分:(1)对软件直接补偿开环变频泵控马达调速系统的马达转速降落进行了理论分析,给出了马达转速降落公式和补偿系数公式,为软件直接补偿开环变频泵控马达调速系统的马达转速降落提供了理论依据;提出了变频泵控马达调速系统的负载补偿控制方法和&负载分段线性补偿&方法,由此提高了调速系统的速度刚性和调速精度。
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The compound gear motor is a new execute component which colligates the advantages of the external and inner gear,uses in the transmission of planetary gear train.
复合齿轮马达是综合内、外齿轮马达优点并应用行星轮系传动的一种新的执行元件,通过理论研究分析并制造了样机,并拟制定一个实验方案来测定复合齿轮马达的流量、转速、扭矩等参数来验证复合齿轮马达的理论正确性,对复合齿轮马达的进一步改进和推广应用有重要的意义。
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A rotisserie comprising a housing defining a cooking chamber, a rod member adapted to hold food in said cooking chamber for roasting, and a rotary motor drive provided at one side of said housing and adapted to rotate said rod member in said cooking chamber, wherein said rotary motor drive comprises: a motor case holding a motor, said motor case having an axle hole into which said rod member is inserted and coupled to said motor; coupling means adapted to secure said motor case to one side of said housing; a lighting fixture mounted on said motor case and adapted to illuminate said cooking chamber; and wherein said lighting fixture comprises a bellows support tube, said bellows support tube having a bottom end fixedly fastened to said motor case and a top end, and a lampshade fastened to the top end of said bellows support tube.
一个烤肉馆组成定义一间烹饪室的一个住屋,一个竿成员适应为烘烤在说的烹饪室中支撑食物,和一个旋转的马达发动提供了在边说居住而且适应在说的烹饪室中替换说竿成员,在何处说旋转的马达发动包含:一个马达的情形举行被说进入哪一个说竿成员被插入而且加倍说马达之内有一个轮轴洞的马达的情形的一个马达;联结方法适应说保护对边说马达的情形居住;一个照明固定物展开了在被说的马达情形上而且适应照明说烹饪室;而且在何处说点固定物包含风箱支持管,说固定有一个底部的结束的风箱支持管拴紧说马达的情形和最上面的结束,而且一个灯罩对说的风箱最上面的结束拴紧了支持管。
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Main: STS Gang 6W-3700W, speed ratio 1/3-1/1800, Gear motors, speed control motors, brake motors, single-phase three-phase gear motors, horizontal vertical gear reducer motors, positive motor, governor and other related transmission components.
主营:STS成钢6W-3700W,速比1/3-1/1800,齿轮减速马达,调速马达,刹车马达,单相三相齿轮减速马达,卧式立式齿轮减速马达,正反转马达,调速器等相关传动元件。
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Transmission categories: spiral lifts, cross steering gear, worm gear reducer, single / three-phase AC motors, variable frequency motors, vibration motors, DC DC motors, brake motors, gear motors, variable speed drive without paragraph, brake / clutch, screw , slide, precision devices, such as partition..
一。 传动类:螺旋升降器、十字转向器、蜗轮减速机、单/三相交流马达、变频马达、振动马达、DC直流马达、刹车马达、齿轮减速马达、无段变速机、刹车/离合器、丝杆、滑轨、精密分割器等。
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This thesis proposed the design and implementation of an ASIC for the motor control with DTC technology. Note that this ASIC is implemented by cell-based Design style with Verilog language.The basic principle of the Direct Torque Control is to select the switch sequence of the inverter. Those switches will control the magnetism and torque of the stator, to induce a fast response of the induction motor. Furthermore, the d-q axle's static coordinate, which is transferred from both the three-phase current and voltage, is used to compute the stator's magnetism and torque. By comparing with original values, those magnetism and torque will be calculated and set to new data. Then the switching table and the hysteresis controller are decided with the new data to generate a voltage vector and to control the stator magnetism and torque.
直接转矩控制的基本原理为经由侦测马达定子磁通与转子转速,来适当的选择变频器功率电晶体的切换状态,以获得快速且不易受外在环境影响的马达控制响应;首先,根据量测三相电流与利用变频器的切换状态取得马达的三相电压,将其转换至d-q轴静止座标,然后藉此估测马达的磁通量与转矩量,再分别与侦测的定子磁通量和转矩量比较后,得到定子磁通量与转矩量比较的结果,再利用DTC电压向量切换表(DTC Voltage Vector Switching table),依定子磁通与转矩的比较值及马达所在的角度位置,来选择一个适当的电压向量,进而依切换顺序来激发功率电晶体,达到控制感应马达的目的。
- 更多网络解释与马达相关的网络解释 [注:此内容来源于网络,仅供参考]
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ac motor:交流马达
电动机即为工业界俗称的马达,种类依照使用电源可分成直流马达(DC motor)与交流马达(AC motor)两大类,若再以控制方式,启动方式与绕组方式分类则可分成步进马达相似,两者的差异在於直流伺服马达利用角度编码器(encoder)与转速发电机(TG)将马1.
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Madagascar alexandrite:马达加斯加变石
Madagascar alexandrite 马达加斯加变石 | Madagascar amethyst 马达加斯加紫晶 | Madagascar aquamarine 马达加斯加海蓝宝石
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Madagascar citrine:马达加斯加黄水晶
Madagascar aquamarine 马达加斯加海蓝宝石 | Madagascar citrine 马达加斯加黄水晶 | Madagascar garnet 马达加斯加石榴石 同garnet
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dc motor:直流马达
供应直流马达(DC Motor)相关推荐供应直流马达(DC Motor)广泛应用于各个行业,尤其是电工电器行业,是家电用电动机中性价比较高的产品,详细参数看下面!品牌 精工(KINGO) 型号 各种型号 额定功率 0.5~80W(kW) 额定电压 2.4~40(V) 额定转速 2000~22000(rpm)B2B领航网提供供应直流马达(DC Motor)的供应信息以及供应直流马达(DC Mo
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Mitsubishi:(三菱)马达
伺服马达,风扇富士马达(FUJI) 代理:齿轮马达,减速机,伺服马达,鼓风机,冷却泵驰卡沙马达(TSUKASA) 代理:齿轮马达,减速机,DC马达日精马达(NISSEI) 代理:齿轮马达安川马达(YASKAWA) 代理:伺服马达三菱马达(MITSUBISHI) 代理:伺服马达东
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panasonic motor:松下马达
代理产品日本东方马达>、>、欧姆龙马达 、松下马达(PANASONIC MOTOR) 韩国spg马达韩国DKM马达 韩国奥托尼克斯(
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sifaka:马达加斯加狐猴
描述:在纽约布朗克斯动物园的马达加斯加展上,一只雌性马达加斯加狐猴(sifaka)和她的宝宝栖息在一棵树上. 马达加斯加狐猴属狐猴科. 它是一种灵长类动物,只生长在非洲东海岸旁的马达加斯加岛上
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stepping motor:步进马达
步进马达(Stepping Motor)广泛地应用于工业控制和打印机、复印机、传真机以及绘图仪等信息产品中.步进马达的驱动一直是一个热门的话题,如何使用好步进马达,使其发挥出最大的能力,是所有利用步进马达开发新产品的技术者们和电子产品维修人员共同关心的问题.
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synchronous motor:同步马达
国亮公司生产的马达有:罩极马达(Shaded pole motor)、感应马达(Induction motor)及同步马达(Synchronous motor)等,我们的产品销售遍布全国及欧美等地区.
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brushless motor:无刷马达
无刷马达(Brushless Motor)是三相交流马达,接入无刷马达的电线有三条,以颜色加以区别,通常有:黑、白、红三线. 如果你想用传统有刷马达的电调来驱动无刷马达那是不可以的,接上后最多只能转动一小点角度就不能继续转动了.