• 通过有限元方法分析了不同半径混合铰链设计实例,得到柔度应力比值。

    A group of hybrid flexure hinges with different corner filleted radius are analyzed using finite element method, and their flexibility stress ratios are achieved.

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  • 然后介绍一、二次风速,旋流叶片空气比例系数等参数选择制造材料

    Selection of the primary and secondary airflow rate, the guide Angle of the blade, the primary air ratio as well as the material for manufacture of the burner nozzle are given.

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  • 介绍了单片机控制可控硅电路电路运用外部中断获得同步信号定时器控制,并给出实用程。

    The controllable silicon circuit controlled by monolithic microcomputer is introduced, which adopts external interrupt to obtain sync signals and controls conducting angel with a timer.

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  • 启动电流随增大而减小控制系统启动,可防止缸现象

    So the control system should be started under large Angle of flow in order to avoiding striking the cylinder.

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  • 本文介绍了开关电动机调速系统相绕阻设计原理方法

    This paper introduces design theory and method of conduction Angle of every winding in switching reluctance motor's regulating system.

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  • 结合样机系统提出了一种含CPU成本硬件控制器实现固定p WM控制策略

    Based on a certain prototype, the fixed conducting Angle PWM control strategy implemented by the low cost hardware controller without CPU is proposed.

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  • 平台多位置静态方案下,对陀螺安装误差辨识结果往往不理想。

    The identification result of the gyro misalignment angle in inertial platform is unsatisfactory for the static multiposition test scheme.

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  • 通常采用控制晶闸管,而得到输出连续的直流电压

    Usually, the output voltage for continuous adjustment was obtained by controling turn-on angle of thyristor.

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  • 通过反馈电压控制可控硅来实现工业大功率整流电路恒流控制

    It's possible to control the industry powerful constant circuit of commutating circuit through controlling the guide circuit Angle of controllable silicon by feedback pressure.

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  • 研究表明,可调涡轮性能影响收敛度、气流冲出气综合影响

    The results showed the influence of pivoting-stator on the turbine's aerodynamic performance was combined effect of cascade convergence, attack Angle and out-flow Angle.

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  • 介绍了可控电抗器晶闸管微机控制注意问题,并给出试验结果波形

    Microcomputer control of thyristor conduction Angle in controllable reactor and the matter to be noted are introduced. Experimental results and oscillogram are given.

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  • 因而机器类控制装置变换密度调节、针纱器变换装置

    So the machine has many controlling assemblies such as needle selecting, triangle changing, density adjusting, needle bed moving, thread-carrier changing etc.

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  • 在以往对准技术研究应用系统的姿态(速率)信息往往是被忽略不用的。

    The attitude Angle (or angular rate) data of INS were often ignored during study and application of automatic alignment technique.

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  • 共振光栅厚度基底厚度以及入射关系讨论。

    We also discussed the relations among the guided mode resonance, grating layer thickness, substrate thickness, and the incident Angle.

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  • 从理论上证明了改变控制物料时间有效方法

    It is proved theoretically that changing lead Angle is the best way to control the turn staying time of material.

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  • 介绍了平台式系统脉冲调宽加矩方式控制惯性稳定平台振动陀螺漂移所产生影响

    In this paper, the effect of the angle vibration of platform is introduced, in which the pulse modullation of servo loops is made to reduce the gyroscope drift in the INS.

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  • 设计模糊控制器电机转速偏差转速偏差率为输入,输出量用于控制波调速时的

    The fuzzy logic controller designed in this study determines the required angular used in the DC chopper control based on motor speed error and its change.

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  • 巨型水压机分配器原有凸轮过渡曲线压力过大经常断裂

    The original profile of CAM in hydraulic press's distributor is not proper, its pressure Angle is excessive, so that the guide sleeve is broken.

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  • 失准情况快速匹配对准方法研究已经比较成熟快速性精度方面达到了使用要求

    The rapid matching alignment method of the inertial navigation system(INS) for the small misalignment had already been more mature, and had met the requirements from rapid and accuracy.

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  • 开通成为优化能量转换过程关键控制参数

    The turn-on and the conduction angles were the key control parameters that can be used to optimize the power conversion.

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  • 控制可控硅控制焊接电流输出

    Controlling the conduct Angle of the silicon symmetric switch controls the output of the electric current for spot welding.

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  • 文章提出了种在经济型数控机床上实现螺旋圆锥螺旋线加工方法原理螺旋线逼近此种曲线

    This paper presents a method for machining of taper cutting tools with equal helix Angle. The principle of the method is using taper helical curve with equal pitch to approach equal Angle one.

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  • 要求电网与发电机组允许压差、频差条件下,在前合闸到来时,发出并网指令,使发电机组平滑无冲击并入系统电网中。

    When the phase of closing breaker is coming, the device sends out the dictation to put the dynamo into the power system smoothly and rapidly.

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  • 发明具有高热损耗正切性能并且具有较高加工精度

    The present invention has high thermal conductivity and low loss Angle tangent and may have relatively high machining accuracy.

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  • 探讨通过控制提高离子整流装置功率因数方法

    Methods are explored to improve power factors of ion membrane of the rectifying device through control of the conduction angles.

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  • 电弧熄弧靠近触头一端具有直流引弧

    A guide arc plate leads the electric arc to the arc splitter and the end close to the active contact is provided with a DC guide arc Angle.

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  • 结合航空制炸弹特点,针对载机主惯与炸弹子惯速度/方位匹配传递对准模型分别建立精确对准快速对准模型。

    According to the characterristcs of this kind of weapon, the accurate and fast transfer alignment models were proposed based on the velocity/azimuth matching method.

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  • 结合航空制炸弹特点,针对载机主惯与炸弹子惯速度/方位匹配传递对准模型分别建立精确对准快速对准模型。

    According to the characterristcs of this kind of weapon, the accurate and fast transfer alignment models were proposed based on the velocity/azimuth matching method.

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