3) the contour curve of the cam
实际轮廓线
1.
Lastly to draw the contour curve of the cam, use the method of minishing the radius can improve the efficiency and the precision when designing the tr.
用图解法设计直动、滚子从动件盘形凸轮机构时,一般利用反转法,先按尖顶从件设计出理论轮廓线,再以理论轮廓线为圆心、以滚子半径为半径画很多的圆,再画包络线得出滚子从动件的实际轮廓线。
4) actual contour curve
实际轮廓曲线
1.
The theoretical contour curve equation and the actual contour curve equation of two sides of swing link cam are deduced in the pole coordinate system respectively, and the equation based on two different pole coordinate system are consolidated into one in succession.
研究了摆杆凸轮左右两部分理论轮廓曲线方程和实际轮廓曲线方程,并把两组极坐标系中的方程统一于一组极坐标系中。
5) cam profile
实际轮廓
1.
It is introduced that the designed program based on the equiangular graduated measurement in CMM shall be used in the automatic measuring of the cylindrical cam profile,The cam profile creased in CAD/CAM shall be discussed,and then,the principle of manufacture and inspection can be analyzed.
介绍用三坐标测量机基于等分度测量法完成圆柱凸轮轮廓轨迹的自动测量及程序设计,讨论其实际轮廓面在CAD/CAM中的生成,分析其制造和质量控制方法。
6) contoured beam antenna
轮廓成形射束天线
补充资料：蟠天际地
1.谓从天到地无所不在。亦用以形容气势博大。语本《庄子．刻意》:"精神四达并流﹐无所不极﹐上际于天﹐下蟠于地。"成玄英疏:"下蟠薄于厚地，上际逮于玄天。"
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