A relation model between cutting forces and cutting speed is established for high speed milling condition on the basis of research into the theory of shear distortion and the discrete milling cutter.
本文首先从切削剪切变形和刀具离散化理论出发,推导出高速铣削条件下铣削力和切削速度的关系模型。
The distortion law of high-speed diesel crankshafts during nitriding was studied. The influence of crankshafts shape and nitriding process parameters on the distortion was analyzed.
找出了高速大功率柴油机曲轴在自然放置状态下的渗氮畸变规律,分析了曲轴的形状及渗氮工艺参数对曲轴畸变的影响。
Therefore, the actual observation obtains the reflection time, is not the standard hyperbolic curve, but was a distortion hyperbolic curve, thus influence speed analysis and iteration effect quality.
因此,实际观测得到的反射波到达时间,并不是标准的双曲线,而是一条畸变了的双曲线,从而影响速度分析和迭加效果的质量。
Producing little stretch distortion and having no flection under permitted air speed and pressure are the criterions of assessing air conduit capacity based on its bearing load.
基于风管所承受的各种荷载来评定其工作能力,通常在允许的气流速度(或压力)下,是否只产生较小的弹性变形,而不产生屈曲。
Vignetting and distortion are both corrected excellently for a lens of this speed.
渐晕和变形都纠正了这种速度镜头出色。
Some graphs of surface movement and distortion can be shown also when working face is advanced with different mining speed in certain time.
能够作出在一定时间内不同开采速度条件下的地表移动变形曲线。
This material is suitable for low power signal transmission transformers (such as ADSL transformers), and can reduce harmonic distortion and improve transmission speed.
这种材料适用于低功率信号传输变压器(如ADSL 变压器),可以降低变压器谐波失真,提高传输速率。
Experimental tests have been carried out to investigate the influence of inlet distortion on compressor stability margin in a low speed single stage research compressor.
在低速大尺寸单级压气机实验器上,实验研究了动态进气畸变对压气机稳定边界的影响。
The design is to follow the movements' rule, such as movement speed, preparation, the inertia, overlapping action, exaggeration and distortion.
动作的设计则需要遵循运动规律,如动作的预备、反应,加减速度与力的原理,惯性,跟随重叠动作以及夸张与变形。
The machining distortion analysis of thin wall and deep bore element and the results applying modern high speed machining process are introduced.
介绍了薄壁深孔件加工中的变形分析和现代高速加工工艺的应用效果。
In addition, the residual stress and the residual distortion of clad coating will be augmented with the increase of laser scanning speed.
此外,随着激光扫描速度的增大,熔覆层的残余应力和残余变形相应增大。
The simulation results show that the speed ratio of the motor mostly affects the total harmonic distortion of the current and the displacement power factor.
仿真结果表明,电机转速比是影响交交变频轧机系统网侧基波功率因数与电流总畸变率的关键原因。
The character of high speed light pulse distortion and the fluency of the amplified spontaneous emission on the SNR gain under high power signal and pumper are analyzed.
同时进一步分析了在大信号、高泵浦功率条件下高速光脉冲信号放大过程中的各种畸变特性以及放大的自发辐射对系统信噪比增益的影响。
The data continuous store, the real time multi display and the real time calculation of composite distortion factor W have been realized at the same time of high speed acquisition.
在高速采集的同时,实现了数据的不间断存储、多种实时显示、综合畸变指数W的实时计算。
It features high cutting speed, narrow gap, low distortion, materials saving and low cost.
具有切割速度快、切口窄、变形小、节省材料、成本低等优点。
These results show that the resonator with gain can be used to control the speed of light and to overcome the pulse loss and distortion in dissipative resonators.
脉冲延迟量和超前量比损耗系统大,可用于光速控制,克服了微环带有损耗时产生的光强损耗和脉冲畸变。
Dual High Speed, Power, Distortion, Voltage Feedback Amplifiers.
双高速,电力,失真,电压反馈型放大器。
The invention can ensure that paper moves at high speed, and avoid image distortion.
本发明能够实现纸张的高速运动的同时,避免出现图像失真。
This firmware version corrects distortion that can occur in high-speed burst pictures.
修正在高速连拍时会发生失真的情况。
Due to the advantage of high energy density, low heat affected zone, low shape distortion of components, high welding speed, the research of the laser welding is the focus of the laser process.
激光焊接技术由于其能量密度高、热影响区小、焊接变形小、焊接速度高等众多优点,一直是激光加工方面的研究热点。
The Planar is the foundation for a variety of Carl Zeiss high-performance lenses with impressive color correction, speed, image flatness and low image distortion.
普兰那结构式霰弹许多卡尔·蔡司高素质镜头的基础,有着高色差纠正、大光圈、像场平和低色散的优势。
Distortion compensation of high resolution range (HRR) profiles plays an important role in ISAR imaging of space target with high speed.
高分辨距离像的畸变补偿是空间目标ISAR成像过程中的重要环节。
Distortion compensation of high resolution range (HRR) profiles plays an important role in ISAR imaging of space target with high speed.
高分辨距离像的畸变补偿是空间目标ISAR成像过程中的重要环节。
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