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- Form and position error of spherical, contour surface is also under the influence of grinder accuracy,sPhe-rical surface arc dressing and wear condition of grinding wheel and so on. 球面轮廓的形位误差还受到机床精度、砂轮工作表面的球面圆弧曲线修整精度及砂轮磨损均匀度等因素的影响。附图3幅。
- Analyzing the existent evaluation method for form and position errors,the intelligent evaluation method is provided in this paper,which is based on the evolutionism. 在分析以往形位误差评价方法的基础上，提出了一种基于遗传进化理论的形位误差评价的智能方法。
- form and position error 形位误差
- Research on the Mathematical Models of Form and Position Errors for Rotary Surface in Rectangular Coordinates 直角坐标系下回转表面形位误差数学模型的研究
- form and position errors 形位误差
- 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。
- A graphic method for determining form and position tolerance is presented based on the tolerance principle and deviation and tolerance theory. 根据公差原则并应用偏差和公差理论,提出一种基于公差原则的确定形位公差的图解法。
- It is developed the restriking die to achieve once the precision of dimension form and position of end-cap. It is simple in construction and feasible. 根据端盖的特殊要求;设计了一副整形模;一次性地达到了制件的尺寸精度和各部形位精度.;模具结构简单;实践证明可行
- This paper introduces the implementation of PLC control program of loading and unloading subsystem of form and position on_line inspecting system in BFEC. 概要介绍了北京FMS实验中心形位在线检测系统上下料分系统PLC控制方案的实现。
- In order to avoid biased wear between sprocket and track link, the dimension, form and position tolerances of some machining surfaces on crawler frame must be strictly controlled. 摘要为解决挖掘机行走装置中驱动轮与轨链节偏磨的问题，需要严格控制履带架某些加工面的尺寸和形位公差。
- Mathematical basis is provided to measure form and position tolerance of roller rim using coordinate value electrometry and microcomputer data processing. 探讨一种在统计意义下控制功能等效的变换算法，将生产图样中标注的尺寸公差变换成以参数方程形式描述的形位公差。
- Nanolithography experiments were presented to verify the effectiveness of the new actuating method and positioning error compensation method. 纳米刻画实验验证了该新型驱动方法及误差补偿的有效性。
- In process of multi-point forming(MPF) for sheet metal parts,there is shape error between the formed workpiece and the objective model due to springback and positioning error. 在板类件多点成形中,由于板料回弹、工件定位等因素,成形后的工件曲面与目标模型之间存在误差。
- A style that weds form and function. 把形式与作用紧密结合的风格
- Form and Control Position and Size Utility Form. 和控件的大小纪录下来,再打开一样。
- But the general method is to program by combining AutoLISP with menufile. This paper introduces interactive form and position toleranoe dimension with shape definition and graph control menu in Auto CAD14.0. 本文介绍的方法是在AutoCAD14 .;0中;引用形定义与图像控件菜单交互标注形位公差
- The results of the experiment show that the circle area of the inverse distance weighting is similar to the improved inverse distance weighting in interpolating signal strength and positioning error. 经过实验结果发现，我们提出的圆形区域距离反比权重式内插演算法，和改善式距离反比权重式内插演算法，在讯号强度误差和定位误差，有相似的结果。
- Radial run-out tolerance and axiality tolerance that often used in tolerance of form and position are positioning tolerance. 径向跳动公差与同轴度公差是形位公差项目中常用的位置公差。
- This paper bring forward a new principle, method and approach of parameterized programming for form and position tolerances automatically, and achieve the method by using of Visual Lisp language. 探讨一种在统计意义下控制功能等效的变换算法，将生产图样中标注的尺寸公差变换成以参数方程形式描述的形位公差。
- Object repository support for creating shared, reusable form and data module. 用于创建共享、可重用窗体和数据模块的对象储存库支持。
