torsion constant

torsion constant的基本解释

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[电] 扭转常数

与torsion constant相关的网络例句 [注：此内容来源于网络，仅供参考]

An analytical method is proposed for calculating free torsion constant of complicated thinwalled cross section from free torsion theory.

通过自由扭转理论推导出复杂薄壁箱梁断面的自由扭转惯性矩的计算方法；采用实际复杂薄壁箱梁断面进行了数值验证，并和使用有限元方法计算的结果进行了比较。结果表明，这是一种简单实用且精度较高的计算方法

A planar geometric spline, biarc spline, is generalized to a 3D geometric spline whose curvature and torsion are all constant.

给出基于非线性规划解的双圆柱螺线样条局部构造法，把平面几何样条——双圆弧样条推广到常曲率和常挠率的空间几何样条。

The present invention relates to a method for heuristically starting up DC brushless servo electric machine, including the following steps of (1) after powerup of an increment type photoelectric encoder, electrifying a stator winding two by two with identical time interval to generate six-directional stator winding resultant magnetic fields;(2) detecting six different angles rotated by the rotor within identical tiny time interval by the photoelectric encoder;(3) selecting most positive value rotation angle from the six different angles, and determining maximum torque corresponding to the stator winding resultant magnetic field, and implementing servo startup using the maximum torque as constant starting torque;(4) after the zero-point signal of the photoelectric encoder occurring, switching to servo operation with normal constant torsion.

本发明直流无刷伺服电机试探启动方法，采用如下步骤：(1)增量式光电编码器上电后对定子绕组采用相同的时间间隔两两通电，顺序产生六个方向的定子绕组合成磁场；(2)由增量式光电编码器检测出转子在相同的微小时间间隔内分别转过的六个不同的角度；(3)从转子六个不同的角度中选出最大正值的转角，确定相应定子绕组合成磁场对应的最大转矩，并以该最大转矩为恒定启动转矩进行伺服启动；(4)当增量式光电编码器零点信号出现后，切换为正常恒转矩伺服运行。

The mechanics parameters of marble, upper lherzolite, down lherzolite, granite and ore were tested by uniaxial compression testing and relaxation method of double torsion constant displacement load using Instron1342 type electro hydraulic servo test machine.

利用Instron1342型电液伺服材料试验机，采用单轴压缩试验和双扭常位移松弛试验对大理岩、上盘二辉橄榄岩、下盘二辉橄榄岩、矿石、混合岩5组岩石的试件进行力学参数测试，获得相应的抗压强度、Ⅰ型断裂韧度等试验数据。

与torsion constant相关的网络解释 [注：此内容来源于网络，仅供参考]

torsion constant：扭转常数,扭转常量

torsion 扭转 | torsion constant 扭转常数,扭转常量 | torsional force 扭力

torsion constant：扭转常数

torsion bar扭杆 | torsion constant扭转常数 | torsion curve扭转曲线

torsion constant：扭力常数

torsion balance 扭力秤 | torsion constant 扭力常數 | total momentum 總動量

torsion constant：扭转常 ,扭转常

2420 torsion 扭转 | 2421 torsion constant 扭转常 ,扭转常 | 2422 torsional force 扭

warping torsion constant：翘曲扭转常数

warping rigidity of section 截面翘曲刚度 | warping torsion constant 翘曲扭转常数 | warping torsional rigidity 翘曲抗扭刚度