基于CPC方法的LED集光器设计

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1、CPC对称轴ABCDalpha=1.047197551；P=[05];F=[0-5];xyz0500.2636615.06879800.5311465.13486700.8026135.1981601.0782255.25862701.3581555.31621201.6425815.37085101.9316915.42247502.2256815.47100802.5247565.51636702.8291315.55846203.1390325.59719303.4546945.63245503.7763675.66413104.1043115.69209504

2、.43885.71621104.7801235.73633205.1285845.75230105.4845035.76394405.8482185.77107806.2200855.7735030把上述坐标导入SW即可进行三位建模，画出所需的实体图3-3图3-4在完成CPC1后再进行CPC2设计时，不论时思路还是软件操作上都更清晰和熟练了，这让我提高了效率，希望能学到更多有用的知识。附：Matlab代码，如下function[x,y]=Myparabola(alpha,P,F,phi1,phi2,N)a=phi1:((phi2-phi1)/N):phi2;b=[co

3、s(alpha)sin(alpha)];x=(((P-F)*(P-F)')^0.5-(P-F)*b')./(1-cos(a)).*cos(a+alpha)+F(1);y=(((P-F)*(P-F)')^0.5-(P-F)*b')./(1-cos(a)).*sin(a+alpha)+F(2);