1、

A pilot study is showed with the principium of sending set and receiving set for non-wires remote control and with direct current motor's both direction control with H-bridge.

初步探讨了无线遥控发射机、接收机的工作原理和新型H桥电路对直流电机正反转的控制。

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2、

That bubble burst in the downturn of 2007-2009 when plummeting sales ( down 50% in North America alone) downgraded Harley in the eyes of investors to the ranks of a mere cyclical stock like Ford Motor ( F, Fortune 500).

2007年至2009年经济危机,泡沫破灭,销售大幅下滑(北美地区减少了50%),哈雷公司在投资者眼中成为和福特汽车(Ford Motor)一样的周期性产业股票。

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3、

Design of DC Motor Control System in NC Flame Cutter Height Automatic Adjustment Device

数控火焰切割机自动调高器中直流电机控制系统设计

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4、

DELTA AC servo motor and controller for precision to determine the long cut, full closed-loop control.

采用台达交流伺服电机及控制器实现精确定长剪切,全闭环控制。

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5、

The relation between wind rate 、 wind speed and the power of motor are obtained by the performance testing of the smoke prevention air curtain, which provides the gist for the design and manufacture of air curtain.

最后通过对防烟空气幕的性能测试研究获得了地铁防烟空气幕风量、风速和电机功率之间的关系,为防烟空气幕装置的设计与制造提供依据。

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6、

Analysis on Relation Between Control Circuit Design and Motor Working Status of Cupola Charging

爬式加料机电机工作状态与控制电路设计的关系分析

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7、

Producing Motor Rear Axle Housing with as cast Ferrite Nodular Iron Which is Melted in Cupola Furnace

冲天炉是熔炼铸铁件的主要设备。冲天炉熔炼生产铸态球铁汽车后桥壳

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8、

Dynamics Analysis and Electric Motor Power Assurance of Wreath Hammer Crusher

环锤式破碎机的动力学分析及电机功率的确定

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9、

Cause of coal crusher motor frequency troubles and its countermeasure

磨煤机电机频繁故障原因分析及对策

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10、

Meanwhile, the related technical parameters, such as rated torque, rated rpm, rated current of the motor and the cruising range of motorcycle and so on are calculated and analyzed.

对相关的技术参数如电动机的额定转矩、额定转速、额定电流和摩托车的续驶路程等进行了计算和分析。

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11、

In order to ensure solid motor with cracked grain to be successfully launched, the strain and stress concentration at the tips of crack should be released by shoveling slot on the crack of grain surface.

工程实际中通常采用于药柱表面裂纹处铲槽的方法来释放裂纹尖端的应力应变集中,以确保药柱含裂纹的固体发动机能正常点火发射。

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12、

The permanent magnet synchronous motor is a nonlinear and strongly coupled system with the load torque variation for the complex ocean environments.

同时,永磁同步推进电机为非线性强耦合系统,其负载转矩受到多变海洋环境的影响也时刻发生着改变。

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13、

Through the finite element analysis, halbach array permanent magnet machine is studied compared with the normal array one, validate the advantage of the halbach array permanent motor with external rotor. Finally, bring forward the possibility using for Direct coupled permanent magnet wind power generators.

通过有限元分析,比较了halbach磁体结构与普通磁体结构的外转子永磁电机,验证了halbach磁体结构外转子永磁电机优越性,并提出其作为直接耦合风力发电机的可能性。

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14、

Research and development of CAPP for motor cover die

汽车覆盖件模具CAPP系统的开发研究

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15、

MHD FLOW IN A HOMOPOLAR DEVICE WITH ANNULAR WIRE ELECTRODES cowling, radiator, for road motor vehicles or tractors

配置环形线电极的单极机中的磁流体力学流动散热器护罩,道路机动车辆或拖拉机用

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16、

Objective To solve the motor fatigue of the athletes Under 3-military-event training in altitude conditions by taking Anti-fatigue Nutritious Drink.

目的通过服用抗疲营养饮,解决高原环境下军事三项运动集训队员的运动性疲劳。

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17、

Analysis of Servo Control of the Crank Press Driven by Hybrid Excitation Brushless DC Motor

基于混合励磁直流无刷电机的曲柄压力机伺服控制分析

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18、

The dental abrasive testing machine applies a V-like swing arm to driving the wearing part to move along the slope back and forth, which is connected with an eccentric wheel fixed on the crankshaft of the gear motor through a connecting rod.

该机采用V形摆动臂来驱动磨耗部分沿斜面作往复磨耗运动,V形摆动臂通过连接杆与减速电机轴上的偏心轮连接。

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19、

Our products mainly include crankshaft pulley, water pump pulley, air-conditioner pulley and electric motor pulley, tensioner pulley, damping pulley, Idler assy pulley.

曲轴皮带轮、水泵皮带轮、空调皮带轮、电机皮带轮、张紧轮、减震皮带轮及怠速轮的生产及安装。

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20、

Scraper conveyer motor uses the space vector pulse width modulation ( SVPWM) speed regulating system. This system is not only to get well effect, but to improve utilization of direct voltage in the event that device unchangeableness.

工作部刮板电机采用电压空间矢量脉宽(SVPWM)调速系统,不仅可以得到良好的调速效果,提高有机肥生产质量,还可以在不新增调速设备需求的情况下,提高了直流电压的利用率。

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