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- linear profile error 线轮廓度误差
- Again, four cohesive cells form a slightly angulated but linear profile, something not commonly found in reactive mesothelia. 同样,4个细胞聚集,呈现除了线性之外有点成角度的轮廓。这点在反应性间皮细胞中较少见到。
- The methods for selecting penta prism and reducing the effect of surface profile error on detection are introduced. 介绍了选择五棱镜的方法和减小面形误差影响的方法。
- Divide undercut into harmful and harmless undercuts by the influence of the undercut to the intensity, stiffness of gear and to the profile error. 针对目前对齿轮根切的定义过于笼统的问题,从根切对齿轮轮齿强度、刚度以及对齿形精度的影响角度出发,将根切分为“有害根切”和“无害根切”。
- Abstract: The new method of measurement profile error of any line with error separation technique is studied.Based on developing mathematical models,computer imitation is made . 文摘:研究了在数控加工中利用误差分离技术测量线轮廓度误差的新方法,在推导数学模型基础上进行计算机仿真。
- When the cam is ground, the tangential component of the circular velocity is variable, and the peak value occurs in the lift curves. This is an important cause of profile error. 凸轮磨削时,圆周速度切线分量是变化的,在升程曲线部分出现峰值,这是导致该部分出现轮廓误差的重要原因。
- The mathematical models of evaluating profile error of any surface take by CMMS are proposed, these methods has been proved fitting for the geometrical tolerances standard by using optimization edited in Turbo C. 介绍了在三坐标测量机上测量和评定面轮廓度误差的数学模型 ,和应用最优化方法用TurboC语言编制的计算机程序 ,经校核验证 ,该算法符合形位公差国家标准的有关规定。
- Errors of tooth-to- tooth affect the precision of gear wheels moving placidity, which mainly come from total profile error and base pitch error. 齿轮的一齿误差影响齿轮的运动平稳性精度,它主要由齿轮的齿形误差和基节偏差组成。
- William J.Capell,Sr.Determination of Sound Velocity Profile Errors Using Multibeam Data[C].Proceeding of Oceans 1999,1 144-1 148. 冯士笮;李风崎;李少菁.;海洋科学导论(第一版)[M]
- Regrinding of hob and gear tooth profile error 滚刀的重磨与齿形误差
- Lazebnilk, I. S., “Minimizing tooth profile errors of hobs,” JSME, International Journal, Series C: Soviet Engineering ResearchVol, No. 4, pp. 109-111, 1990. 方宏声,蜗杆蜗轮组之制造分析,国立交通大学博士论文,民国八十五年六月。
- Research on the tooth profile error of gear shaving 剃齿加工齿形误差的研究
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- Keywords splay cutting;the profile error;skiving; 斜角切削;造形误差;刮削加工;
- Application of Linear Profile to Curve Edge Grinding of Cutter Blade 直线形靠模在曲线刀片刃磨中的应用
- The profiling error of a new type skiving hob with convex curved rake face is analyzed and the change law of profiling error affected by parameters is expounded. 对新型凸曲前刀面刮削滚刀的理论构形误差进行了全面分析,探讨了各特征参数对构形误差的影响规律。
- In profile she is very like her mother. 由侧面看她很像她母亲。
- In order to achieve the fabrication of noninvolute beveloid gears with crossed axes by using the existing machine tools, the tooth profile errors and axial errors should be studied. 很多进口机械中应用了交错轴非渐开线变厚齿轮传动,目前国内在该领域的研究还是空白。
- She sat observing his face in profile. 她坐着从侧面观察他的脸。
- I turned my head and saw the profile of a man. 我转过头,看见了一个人的侧影。