通过有限元方法,分析了一组不同导角半径的混合铰链设计实例,并得到其柔度应力比值。
A group of hybrid flexure hinges with different corner filleted radius are analyzed using finite element method, and their flexibility stress ratios are achieved.
然后介绍了一、二次风速,旋流叶片的导角,一次空气比例系数等参数的选择及制造烧嘴的材料。
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.
用刷子将窗户拖一遍,保持一点角度以使多余的水可以导下。
Pull the squeegee across the window at an Angle to direct excess water down.
介绍了由单片机控制的可控硅电路,该电路运用外部中断获得同步信号,用定时器做导通角控制,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.
启动电流随导通角的增大而减小,控制系统应以大导通角启动,可防止撞缸现象。
So the control system should be started under large Angle of flow in order to avoiding striking the cylinder.
本文介绍了在开关磁阻电动机调速系统中对各相绕阻的导通角的设计原理和方法。
This paper introduces design theory and method of conduction Angle of every winding in switching reluctance motor's regulating system.
结合某样机系统提出了一种用不含CPU的低成本硬件控制器实现的固定导通角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.
在惯导平台多位置静态测漂方案下,对陀螺安装误差角的辨识结果往往很不理想。
The identification result of the gyro misalignment angle in inertial platform is unsatisfactory for the static multiposition test scheme.
通常采用控制晶闸管的导通角,而得到输出连续可调的直流电压。
Usually, the output voltage for continuous adjustment was obtained by controling turn-on angle of thyristor.
通过反馈电压控制可控硅的导通角来实现对工业大功率整流电路的恒流控制。
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.
研究表明,可调导叶对涡轮性能的影响是叶栅收敛度、气流冲角与出气角的综合影响。
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.
介绍了可控电抗器晶闸管导通角的微机控制及应注意的问题,并给出了试验结果和波形。
Microcomputer control of thyristor conduction Angle in controllable reactor and the matter to be noted are introduced. Experimental results and oscillogram are given.
因而机器有多类控制装置,如选针、三角变换、密度调节、针床横移、导纱器变换装置等。
So the machine has many controlling assemblies such as needle selecting, triangle changing, density adjusting, needle bed moving, thread-carrier changing etc.
在以往的自对准技术研究与应用中,惯导系统的姿态角(或角速率)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.
并对导模共振与光栅厚度、基底厚度以及入射角的关系作了讨论。
We also discussed the relations among the guided mode resonance, grating layer thickness, substrate thickness, and the incident Angle.
从理论上证明了改变导程角是控制物料旋留时间的最有效的方法。
It is proved theoretically that changing lead Angle is the best way to control the turn staying time of material.
介绍了在平台式惯导系统中 ,由脉冲调宽加矩方式控制的惯性稳定平台的角振动对陀螺漂移所产生的影响。
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.
设计的模糊控制器以电机的转速偏差及转速偏差率为输入,输出量用于控制斩波调速时的导通角。
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.
某巨型水压机分配器的原有凸轮过渡曲线压力角过大,导套经常断裂。
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.
小失准角情况的惯导快速匹配对准方法研究已经比较成熟,在快速性和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.
开通角和导通角成为优化能量转换过程的关键控制参数。
The turn-on and the conduction angles were the key control parameters that can be used to optimize the power conversion.
介绍三压导纸辊轴装式齿轮减速机直联传动的缺点,并将其改装为三角皮带传动的措施。
The V-belt drive took place of the direct connect drive was the main modification measure.
用控制可控硅导通角来控制焊接电流的输出。
Controlling the conduct Angle of the silicon symmetric switch controls the output of the electric current for spot welding.
文章提出了一种在经济型数控机床上实现等螺旋角圆锥螺旋线的加工方法,其原理是用等导程螺旋线去逼近此种曲线。
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.
要求电网与发电机组在允许的压差、频差条件下,在导前合闸角到来时,发出并网指令,使发电机组平滑无冲击的并入到系统电网中。
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.
本发明具有高热导性和低损耗角正切性能,并且可具有较高的加工精度。
The present invention has high thermal conductivity and low loss Angle tangent and may have relatively high machining accuracy.
探讨了通过对导通角的控制来提高离子膜整流装置功率因数的方法。
Methods are explored to improve power factors of ion membrane of the rectifying device through control of the conduction angles.
探讨了通过对导通角的控制来提高离子膜整流装置功率因数的方法。
Methods are explored to improve power factors of ion membrane of the rectifying device through control of the conduction angles.
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