The minimum welding distortion was obtained by the combination of static and dynamic thermal tensioning.
静态与动态温差拉伸结合使用,获得了最小的焊接变形。
Aimed at the voltage wave distortion of ASI (aeronautical static inverter), a scheme based on the repetitive control technique was proposed.
针对航空静止变流器输出电压波形畸变的问题,提出了采用重复控制技术解决方案。
The repetitive control approach is applied to the single-phase aviation static inverter (ASI) for solving the wave distortion of the output voltage caused by nonlinear loads.
针对航空静止变流器带非线性负载造成的输出电压波形畸变问题,分析了采用重复控制技术的单相静止变流器控制模型和补偿器的数学表达形式。
Static error mostly includes shafting error, coder error, time-lag error by TV sensor, measure distortion by optics structure and atmosphere refraction error etc.
静态误差主要有轴系误差、编码器误差、电视传感器本身存在的时间滞后误差、光学结构中可测量的失真以及大气折射误差等;
The study of static deformation, thermally induced distortion, dynamic response of natural frequency and modal pattern has been performed by using frozen fringe, realtime and time-average holography.
介绍了用冻结条纹法、实时全息法和时间平均法对静变形、热变形、固有频率和振型进行研究。
Based on the technology of static camouflage nets and the conception of dynamic distortion camouflage, we raise the theory of using shutter-camouflage nets against IR guide weapons.
以静态红外伪装网技术为基础,结合动态伪装技术概念,提出卷帘式遮障对抗红外成像制导武器的设想。
TIM distortion is decreased without spoiling a static characteristics.
TIM的失真降低而不破坏的静态特性。
First, using second constrain, the static state and dynamic analysis applied to the frame of a few thickness plates with FEM modal analysis, distortion, stress, vibration and frequency were gained.
首先在第二种约束方式下,利用有限元模态分析方法对几种不同板厚的机架进行了动、静态分析,得到了机架变形、应力及各阶振型与频率。
Once in position for static machining, the tabletop can be rigidly clamped in place via the integral distortion-free hydraulic brake unit.
曾经在静态加工位置,在桌面可以牢固地夹在地方通过集成的无失真液压制动装置。
Then the static analysis was carried out with ABAQUS to obtain the distortion and stress characteristics of V-type rod, and then the ADAMS simulating results were taken as the initial conditions.
将计算结果作为有限元分析的初始边界条件,在ABAQUS中进行了静态强度分析,获得了其变形及应力分布情况。
Optimized control of dynamic and static characteristics, fast response, stable welding current, reduces spatter and distortion, smooth welding surface.
优化动静特性控制,动态特性优良,焊接过程稳定,飞溅少,成形好。
Optimized control of dynamic and static characteristics, fast response, stable welding current, reduces spatter and distortion, smooth welding surface.
优化动静特性控制,动态特性优良,焊接过程稳定,飞溅少,成形好。
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