A new double single-ended forward arc welding power inverter with IGBT as power device and current PWM controller is introduced in this paper.
提出了一种新型的双重单端正激式弧焊逆变电源，采用IGBT为开关器件，引入了电流型脉宽调制控制器。
As you exit graduate school, an arc connecting your results should emerge, proving to faculties that your research has a profitable path forward.
当你博士毕业的时候，你的成果会形成一条路径，你需要增强自身的能力，在有可能收获的路径上不断前进。
On the base of the program pre-reading and the smooth algorithm between lines for micro-beeline machining of CNC milling, the arc smooth algorithm with linear transformation is brought forward.
在数控铣微直线加工程序预读、直线段间平滑算法的基础上，提出了线性变换圆弧平滑算法。
Based on the through the arc sensing method, a method is put forward to recognize the disturbance information of gas metal arc welding (GMAW).
基于电弧传感的检测方法，提出了一种识别GMAW焊接过程干扰信息的方法。
Base on IGBT inverter for arc welding, a new current wave form control method is put forward in this paper which is special for process of short circuit transfer for CO2 arc welding.
本文针对IGBT弧焊逆变器，提出并实现了适于短路过渡CO_2气体保护焊的输出波形控制方法。
Based on the principle of the least deviation method, the paper puts forward a rapid and high-precision arc interpolation method through special-structural discrimination function.
在最小偏差法原理的基础上，通过构造独特的偏差判别函数，提出了一种快速高精度的圆弧插补方法。
According to the arc light features of pulsed TIG welding and its effects on vision measurements, a special method of image capturing and controlling is put forward.
根据脉冲tig焊接电弧的弧光特性及其对视觉检测的影响，提出了一种独特的图象采集和控制方法。
This paper presents a method for cubic NURBS representation of arc and circle, and puts forward ready made results under different circumstances.
提出了一种实用的三次NURBS曲线表示圆弧及整圆的方法，并得出了各种情况下现成可用的结果。
Based on the principle of "minimal orientation-distance", an emulation algorithm of error analysis is put forward for transmission of loxodrome normal circular-arc bevel gear.
利用最小有向距离原理，提出了斜航式法向圆弧锥齿轮传动的误差分析仿真算法。
Compared with traditional control method, a digital control method of soft-switch arc welding power source is put forward.
在与传统的弧焊电源控制比较的基础上，提出了一种软开关弧焊逆变电源的数字控制方案。
Based on just mentioned put forward a basic thought of realizing the automatic control system of keyhole plasma arc welding and designed ensemble control programme.
据此提出了实现等离子弧焊闭环质量控制的基本思想并设计了总体控制方案。
A new conclusion is put forward, in which the smooth degree of the data row can be enhanced by means of the arc-hyperbolic sine function transformation.
提出了“利用反双曲正弦函数变换提高数据列光滑程度”的新结论，获得了递增时间序列改善的自回归预测新方法。
This paper puts forward some practical formulae of measuring the area and arc length of arch form, and analyses the relative error of these formulae.
文章提出弓形面积和弧长计量的实用公式，并分析了该公式的相对误差。
Based on these, it brought forward the optimum method for selection of main mechanism parameters, ascertained the procedure of replacing profile by arc.
据此提出主要机构参数的优化选择方法，确定齿形圆弧替代的步骤。
And for god's sake, not every line up has to have the power forward stand on the arc and shoot jumpers.
看在上帝的份上，不要每次都要大前锋上站在弧顶和跳投。
At last, according to the results of model test, the paper puts forward some Suggestions helpful for arc wave screen design.
最后，根据模型试验结果，给出有助于弧形防浪墙设计的一些建议。
Based on the analysis of the control demands of the exterior overfall arc water gate, control system buildup, design of the control mode and the realizable control function are put forward.
本文在分析溢流表孔弧形工作闸门控制需满足要求的基础上，提出控制系统组成、控制方式的设计以及可实现的控制功能。
Focusing on the control of highpower electric arc furnace in metallurgical industry, an intelligent control method based on multiobjective fuzzy optimization decision is put forward .
针对冶金行业大功率电弧炉的控制，提出了一种基于多目标模糊优化决策的智能控制方案。
And put forward about the processing method and the processing device of the involute arc gear is developed. Analyzing the processing methods, the ideal involute arc gear could be processed out.
还提出了渐开线弧齿圆柱齿轮的加工方法，并研制了其加工装置，对其加工方法进行分析研究，使其可以加工出理想的渐开线弧齿圆柱齿轮。
The realization of a novel arc-suppression device is brought forward and the hardware and software designs of its controller are presented.
提出了一种新型消弧装置的实现方法，给出了消弧装置控制器的硬件设计方案和软件流程图。
In order to improve bearing capacity and compactness of the roll system, a method of double circular arc conical surface transition curve for roll neck is put forward.
为了提高轧辊的承载能力和辊系结构的紧凑性，提出了对辊颈双圆弧锥面过渡曲线的优化设计方法。
In the video below, the lights appear to be blinking continuously, but that's an effect of the camera - human eyes would see it as forward-moving solid arc of light.
在下面的视频中，车灯看上去在不停闪烁，但这实际上是由于照相机的缘故——人眼会看到顺时针旋转的光弧。
This paper introduces the circuit topology of portable inverter arc welder with soft snubber, mainly power circuit is a double switch forward converter with assistant resonant circuit.
主电路采用具有无源辅助谐振网络的双管正激变换器，与普通双管正激变换器相比，功率管开关状态得到较好的改善，同时并没有增加电路的复杂性。
The harmonious control idea of the short circuiting transfer of the CO2 shielded arc welding is put forward in this paper, and its control system is set up.
提出了CO2气体保护焊短路过渡的和谐控制思想，并建立了相应的控制系统。
The author discusses the faults of the existing plasma cutting machine, difficulty to start arc and to transit from minarc to maxarc, then puts forward a new control scheme based on technical desires.
针对原等离子切割机存在的起弧困难和小弧到大弧的转移不连续的缺点，对原控制装置硬件结构和控制线路进行技术改造，使用结果表明：该装置运行可靠，起弧容易，控制效果好，并且提高了生产效率。
The author discusses the faults of the existing plasma cutting machine, difficulty to start arc and to transit from minarc to maxarc, then puts forward a new control scheme based on technical desires.
针对原等离子切割机存在的起弧困难和小弧到大弧的转移不连续的缺点，对原控制装置硬件结构和控制线路进行技术改造，使用结果表明：该装置运行可靠，起弧容易，控制效果好，并且提高了生产效率。
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