CST中这个天线模型怎么画？

这个天线的尺寸是这样的，h1=5.0cm，h2=0.5cm，w=2.2cm，α=75°，β=110°,d=0.7cm，
线宽=1.58mm。但是角度用正弦或余弦都是算不尽的，那么尺寸怎么确定啊？都是不规则的数据我不会画啊。高手指点啊！：17de

 

坐标输入支持常用函数输入

 

只需要画一半另外一半用镜象就可以了

 

:11bb

 

by.cst

 

Sub Main ()
'@ new curve: curve1
Curve.NewCurve "curve1"
'@ define curve polygon: curve1:polygon1
With Polygon
.Reset
.Name "polygon1"
.Curve "curve1"
.Point "0", "0"
.LineTo "w*cosD(a)/2", "w*sinD(a)/2"
.LineTo "w*cosD(a)/2", "w*sinD(a)/2+b"
.LineTo "w*cosD(a)/2-d", "w*sinD(a)/2+b+d/tanD(beta)"
.LineTo "w*cosD(a)/2-d", "w*sinD(a)/2+2*b-d/tanD(beta)"
.LineTo "w*cosD(a)/2", "w*sinD(a)/2+2*b"
.LineTo "w*cosD(a)/2", "w*sinD(a)/2+3*b"
.LineTo "w*cosD(a)/2-d", "w*sinD(a)/2+3*b+d/tanD(beta)"
.LineTo "w*cosD(a)/2-d", "w*sinD(a)/2+4*b-d/tanD(beta)"
.LineTo "w*cosD(a)/2", "w*sinD(a)/2+4*b"
.LineTo "w*cosD(a)/2", "w*sinD(a)/2+5*b"
.LineTo "0", "w*sinD(a)/2+5*b"
.LineTo "0", "0"
.Create
End With
'@ new component: component1
Component.New "component1"
'@ define coverprofile: component1:solid1
With CoverCurve
.Reset
.Name "solid1"
.Component "component1"
.Material "PEC"
.Curve "curve1:polygon1"
.Create
End With
'@ transform: mirror component1:solid1
With Transform
.Reset
.Name "component1:solid1"
.Origin "Free"
.Center "0", "0", "0"
.PlaneNormal "1", "0", "0"
.MultipleObjects "True"
.GroupObjects "True"
.Repetitions "1"
.MultipleSelection "False"
.Component ""
.Material ""
.MirrorAdvanced
End With
End Sub

 

图上b是多少？线宽是指什么？这是个平面结构还是线天线？

 

明白了，呵呵，多谢 

设成参数自己调整就是了

 

我建了一个线天线模型，不知道如何加激励


双弯折.rar

申明：网友回复良莠不齐，仅供参考。如需专业解答，请学习易迪拓培训专家讲授的CST视频培训教程。