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- geometric position tolerance 形位公差
- 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。
- In the world what the real metropolis Shanghai geometric positioning? 对比世界各大都市上海房价究竟该定位几何?
- If the angle of the slot needs to be controlled better than the angularity provided by the position tolerance, an angularity tolerance may be added as a refinement. 若为了更好地控制槽的角度,可在给出位置度公差的基础上,还可给出倾斜度公差要求。
- 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。
- The optimal geometric position of one water molecule inside a carbon nanotube is proposed.Moreover, the diffusive mechanism of water molecules filled in a carbon nanotube is investigated. 同时也研究水在奈米碳管内部的动态行为,获得水在奈米碳管内部的最佳几何位置,以及探讨水扩散的机制。
- 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。
- Geometric position control system of aero - engine 发动机几何通道控制系统
- When the tolerance zone stacking method is applied to sheet metals, the position tolerances of a free end may be overestimated in some configurations. 以区块累加法则推演板金件折弯后端点位置时,在某些角度组合会明显高估导出尺寸的容差区域。
- The application of copying method in indirect measurement of positional tolerance and surface profile is introduced and several examples are given as well. 通过实例,简要介绍了印模法在间接测量形位公差及表面形态方面的应用。
- The simulation results show that the location accuracy of each method is relative to the geometrical position of bistatic radar systems, and has different spatial distribution. 仿真结果表明,各算法的定位精度与双基地雷达系统的几何结构有关,且有着不同的空间分布规律。
- 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。
- the geometric positioning method 几何定位方法
- 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。
- Not situated at or in the geometric center. 离心的不位于或在几何中心的
- Good Skills in machine drawing and position tolerance 能看懂机械图纸,熟悉形位公差
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- Application of Tolerance Principles Referring to Position Tolerance 不同的公差原则在位置度公差中的应用
- The girl is quite suited for the position [work]. 这姑娘很适合担任这个职务[这个工作]。
- I can live in clover when I get that position. 我得到那个职位便可过上优裕的生活。