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- Free curved face 自由曲面
- The elastically micro bladed cutting of magnetic abrasive (MA) is capable of realizing automatic finishing machining of free curved surface. 磁粒的弹性微刃切削可以实现自由曲面的自动化光整加工,但制造方法不同,磁粒性能也不同。
- The paper introduces the principle of shaping high conic parts by using curved face transition method and the way to define the shape transition. 介绍了用曲面过渡法成形高锥形件的原理及确定过渡形状的方法。
- Theoretical analysis and experimental results show that this algorithm improves a lot on veracity of shape recovering and smoothness and continuity of the curved face. 理论和实验证明,该算法在恢复形状的准确性和曲面的光滑性,连续性上有较大改进。
- The system not only adapts to automatic testing pipeline girth welds, but also uses toinspect complicated curved face and other parts automatically by changed orbit. 该系统不仅可以适应管道对接焊缝超声自动检测,而且只要改变导轨型式,就可以用于平面、复杂曲面的自动检测,具有广泛的适应性。
- The forming principle of Niemann worm wheel hob is described, the curved face equation of Niemann worm is deduced, and the normal profile of the worm wheel hob is calculated. 论述了尼曼蜗轮滚刀的成形原理,推导了尼曼蜗杆曲面方程,计算了蜗轮滚刀的法向齿形。
- Compared with the shortcomings of traditional cabin design, this paper introduced the entity model and the curved face model of UG, with FEA structure strength analysis. 摘要采用UG的实体建模模块和曲面建模模块对压路机驾驶室进行了造型设计,并运用UG有限元分析模块对驾驶室进行了结构强度变形分析。
- This research is on a new type of grinding wheel - elastic grinding wheel developed for the automation of grinding process on free curved surface (e. g. the cavities of the models, the cams, etc). 本研究是为解决自由曲面(如型腔膜,凸模等)的研磨加工自动化而研制的一种新型摩轮-弹性磨轮。
- Firstly it constructed a curved face equation, and then did self-learning by adjusting power gene and center and width of the radial basis function with restriction condition on reflect function, finally gained satisfactory curved face equation. 该算法先采用网络构造一个曲面方程,再利用反射函数作为约束条件,通过调整权因子和径向基函数中心和宽度对网络进行自学习,得到一个满意的曲面方程。
- A surface roughness tester for measuring the inside curved face of aneroid battery shell, including its principle, make-up, key design technologies, evaluation parameters and so on, is introduced. 介绍了电池壳体内曲面表面粗糙度测量系统的原理、结构、关键设计技术、评定参数等。
- NURBS has become only way in describing free curve and surface of product modeling because of its rich expression and flexible design characteristics. 摘要非均匀有理B样条(NURBS)因为其丰富的表达内涵和灵活的设计特性已成为产品建模中描述自由曲线、曲面的惟一方法。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The offsetting of line and arc have been well discussed in many thesises, and many skilled methods were given, but very few forthe offSetting of the free curve. 平面直线、圆弧组成的线条族的等距放大问题已经在很多文献中给出比较完善的解决方案,技术相对比较成熟,而平面上自由曲线的等距放大问题却没有很好的解决方案。
- Twin-cam Method for Manufacturing Curved Face 一种曲面加工的双靠模法
- The curve face celluar structure breakwater is a new developed structure type of breakwater. 弧面格型结构防波堤是一种新开发的防波堤结构型式。
- Rotated curving face Equations, which originated from two kinds of hyperbolas rotating around asymptote was discussed. 摘要讨论不同类型的双曲线绕其渐近线旋转生成的旋转曲面方程,其中包括双曲线为等轴双曲线的情形;
- Study on Process of Clutch with Rotary Curved Face 离合器螺旋曲面的加工
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- method of searching in curved face 曲面搜索法