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- Rational Preference of the Items of Shape and Position Tolerance 形位公差项目的合理选用
- Abstract: It is extremely important to select and determine shape and position tolerances in the design of mechanical parts correctly. 摘要正确地选择和确定形位公差的项目、基准及数值对机械零件的设计是十分重要的。
- Familiar Problem Analysis in Marking of Shape and Position Tolerance 形位公差标注中的常见问题分析
- Determination of Shape and Position Tolerance in Designing Mechanical Products 机械零件设计中形位公差的确定
- The Detecting of the Shape and Position Tolerance of the Epicyclic Gearbox 行星轮箱体形位公差的检测
- Analysis for Shape and Position Tolerance Problem during the Design of Assemble Accuracy 装配精度设计中的形位误差问题分析
- A Brief Analysis of Compensation on Dimension Tolerance and Shape and Position Tolerance in Tolerance Principle 公差原则中形位公差与尺寸公差的补偿简析
- shape and position tolerance 形位公差
- Besides, the basic shape and position of Viverricula indica are described. 此外,还对小灵猫肺的基本形态和位置做了描述。
- 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。
- 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。
- ICT can not only detect whether are there gaps or interstices,but also quantitatively describe their size,shape and position. ICT用于腐蚀研究;不仅可以探测出材料中腐蚀裂纹、孔隙等缺陷的有无;还能对它们的大小、形状以及空间位置作出定量的评价.
- 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。
- The shape and position of the glass wind deflector, located between the fixed headrest bars, has been optimized to reduce turbulence into the cabin. 形状和位置的玻璃挡风板,位于固定头枕酒吧,进行了优化,以减少动荡进入机舱.
- The two wings that sprouted from its back were articulated, and changed shape and position, but were more likesomething from an airplane or ornithopter than any bird. 铰接的双翼从它的背上伸出,变换着外型和位置,但这东西看上去更象是飞机或者扑翼机上的什么部件,而并非和鸟有什么干系。
- The steel is then ready to be cast into different shape and size. 这时的钢水可以被浇铸成各种大小不同的形状。
- Conclusion Laryn goscopy could give an accurate assessment of tumor by examining the shape and position of tumor.It is helpful to select proper surgical approach and treatment. 结论 术前通过内窥镜对肿瘤外形及扩展部位的观察,有助于术前准确判断肿瘤分期,同时对选择合理的治疗方案有重要价值。
- A guard over each wheel of a motor vehicle, for example, that is shaped and positioned so as to block the splashing of water or mud. 挡泥板机动车每个轮子上的防护板,为了挡住水或泥的飞溅而使其有一定的形状并将其固定
- Unnoted tolerance of shape and position for stampings 冲压件形状和位置未注公差
- 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。