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- A new calculating method of axial tooth angle is put forward, which leads to forming error distribution of hob tooth forms. 提出新的轴向齿形角计算方法,使滚刀刀齿形误差分布较为合理。
- Keywords hobbing cutter;tooth form error;regrinding precision;optimal way;objective function; 滚刀;齿形误差;重磨精度;优化方法;目标函数;
- tooth form error 齿形误差
- The orthodontist added composite to help visualize the correct tooth form and position. 正畸医生需用要用树脂帮助确定正确的牙齿形状和位置。
- With the belt material to be punched in tooth form, and going around &overlaying by device, the coefficient of utilization of material was increased. 使用冲制成齿形的铁心带状材料,经卷绕装置卷曲成形,可以大大提高材料的利用率。
- A new calculating method of axial tooth angle is put forward,which leads to reasonable error distribution of hob tooth forms. 提出新的轴向齿形角计算方法,使滚刀刀齿形误差分布较为合理。
- Orthogonal experimental method is combined with numerical simulationto solve the optimization of tooth form of preform die. 本文采用正交试验法与数值模拟技术相结合的方法,来解决预锻模具型腔优化设计问题。
- A new integrated measuring system for curved surface roughness.waviness and form error is introdueed. 介绍一种能对曲面表面粗糙度、波度和形状误差实施综合测量、分析与评定的测量系统。
- Legendre/Fourier Harmonics(LF) model of form error for a cylinder is introduced. 本文详细介绍了一种描述圆柱轮廓形状误差几何特征的勒让德/傅里叶模型(LF)。
- Chunking chains of agricultural machinery are mainly used in variously agricultural machinery (harvester, thresher etc).The tooth form of link plate is an important parameter. 摘要农机夹持输送链是多种农业机械(收获机、脱粒机等)上的主要工作元件,其链板的各部尺寸是影响机械工作性能的重要参数。
- The new algorithm is simple and understandable, predigesting the process of the the accurate measurement of gear form error. 该方法简化了齿形误差的分析与评定过程。
- The nonlinear programming models of minimum envelop evaluation for form error are presented in terms of the definitions of form error and the mathematical programming theory. 根据形状误差定义及数学规划理论,建立形状误差包容评定的非线性规划模型,提出一种线性逼近算法摸式。
- New Method for Measuring Error of Tooth Form of Involute Spur Gear 渐开线圆柱直齿轮齿形误差测量新方法
- Tooth form of preform die is important for improving the filling of gear teeth using a lower forging loadin the two-stage cold precision forging process of spur gears. 在直齿圆柱齿轮两步成形冷精锻工艺中,预锻模具齿形设计对改善材料填充性能,降低成形载荷具有重要意义。
- Sampling strategy, measurement errors and measured contour form features are all related to the uncertainty analysis for dimension, position and form error estimated. 轮廓的尺寸量、位置量以及形状误差估计值的不确定度与测量误差、被测轮廓的形状特征以及采样策略等有关。
- Basic tooth form displacement measurement 原始齿形位移测量
- Due to forming error and compliance of stamping, the fixture design of sheet stamping assembly is different from the fixture design of common machining component. 由于薄板冲压件的易变形性和制造误差特征,薄板焊装夹具设计显著区别于普通机械加工工件定位夹具。
- Sprocket tooth form for transmission roller chains 滚柱链用链轮齿
- It analyzes the form errors of the foraged gear, gives the method to obtain the correct engagement and some calculation equations. 分析了锻造大轮的造型误差,提出了保证锻造大轮和小轮正常啮合的方法,并给出有关的计算公式。
- Generating rolling line for tooth form of worm 蜗杆齿面成形线