2) plate cam
盘形凸轮
1.
Analytical method to determine the basic circle radius of a plate cam with a roller follower;
确定滚子从动件盘形凸轮基圆半径的解析方法
2.
With the help of the property of instantaneous speed center and being aimed at the plate cam with a roller-swinging-follower,the author has established a set of analytic formulas for calculating both the borderline of the cam and the cutter central path.
借助速度瞬心的性质,针对摆动滚子从动件盘形凸轮,推导建立了一套既可计算凸轮廓线又可直接计算加工凸轮时的刀具中心轨迹的解析公式。
3.
The relationship between the manufacturing error of follower and cam profile and dynamic state of the follower in the plate cam mechanism was studied.
分析了移动滚子盘形凸轮机构的滚子半径误差和凸轮轮廓几何误差与从动件的位移、速度和加速度的关系。
3) drum cam
鼓形凸轮
1.
Based on the analysis of the rotation of cosine drum cam,this paper introduces a special de- vice to mill this type of cam on the ordinary horizontal milling machine.
通过对余弦鼓形凸轮运动特征的分析,介绍了在普通卧式铣床上利用分度头和回转工作台拼装的铣余弦鼓形凸轮形面的工装,实践证明,可保证较好的加工质量。
4) cam profile
凸轮廓形
1.
On the basis of analyzing the non-impact seal cam profile, CNC methods of cam profile are given.
在对封闭凸轮廓形的分析基础上研究了凸轮廓形的数控加工方法。
5) Convexity screw
凸形螺杆
6) disc cam
盘形凸轮
1.
The parametric automatic solid modeling of disc cam with pushing bar in UG;
基于UG的直动推杆盘形凸轮自动实体建模
2.
Design of Translating Flat-bottomed Follower Disc Cam Contour Based on UG
基于UG表达式的直动平底从动件盘形凸轮廓形设计
3.
The moving control of laser cladding on the surface of disc cam is theoretically analysed.
针对盘形凸轮激光熔覆运动控制作了理论分析,提出了为获得均匀熔覆层必须满足的条件：凸轮激光熔覆过程中离焦量不变、扫描速度恒定、激光束沿轮廓面法线照射。
补充资料：海棠形錾花银盘
海棠形錾花银盘 辽代银器。1978年，内蒙昭乌达盟巴林右旗发观。银片捶制，盘呈四曲海棠式。花纹分布于盘沿和盘心。盘心有三个圆形纹样，圆周有联珠纹一圈，中央一圆錾海水双鱼纹，两边两圆，錾复瓣莲花纹。宽平展沿，沿有双边，中饰缠枝花纹。平底，斜腹。通长31厘米、沿宽1.8厘米、高1.8厘米、宽18厘米、胎厚0.1厘米。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条