78 lines
3.6 KiB
TeX
78 lines
3.6 KiB
TeX
% Author: Dr. Matthias Jung, DL9MJ
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% Year: 2020
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\begin{tikzpicture} [
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pencildraw/.style={
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black,
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decorate,
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decoration={random steps,segment length=5pt,amplitude=2pt}
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}
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]
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\def\s{200}
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% Innen unten:
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\begin{scope}[shift={(0,-0.85)}]
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\draw[isometric view](0,0) plot [domain=360*2.694:360*2.787,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)});
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\draw[isometric view](0,0) plot [domain=360*1.723:360*1.817,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)});
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\draw[isometric view](0,0) plot [domain=360*1.968:360*2.068,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)});
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\draw[isometric view](0,0) plot [domain=360*0.905:360*1.025,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)});
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\end{scope}
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% Außen oben:
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\draw[isometric view](0,0) % Anfang und Ende
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coordinate(sA)
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plot [domain=0:360*2.89,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)})
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coordinate(eA);
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% Außen unten:
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\begin{scope}[shift={(0,-4)}]
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\draw[isometric view](0,0)
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plot [domain=360*2.14:360*2.63,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)});
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\end{scope}
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% Koordinaten Außen:
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\path[isometric view](0,0) plot [domain=0:360*2.14,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)}) coordinate(a1);
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\path[isometric view](0,0) plot [domain=0:360*2.63,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)}) coordinate(a2);
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\path[isometric view](0,0) plot [domain=0:360*1.63,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)}) coordinate(a3);
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\path[isometric view](0,0) plot [domain=0:360*1.14,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)}) coordinate(a4);
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\path[isometric view](0,0) plot [domain=0:360*0.63,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)}) coordinate(a5);
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\path[isometric view](0,0) plot [domain=0:360*0.00,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)}) coordinate(a6);
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\path[isometric view](0,0) plot [domain=0:360*2.00,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)}) coordinate(a7);
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\path[isometric view](0,0) plot [domain=0:360*0.23,samples=\s] ({\x/360*cos(-\x)},{\x/360*sin(-\x)}) coordinate(a8);
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% Innen:
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\draw[isometric view](0,0)
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coordinate(sI)
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plot [domain=0:360*2.89,samples=\s] ({0.95*\x/360*cos(-\x)},{0.95*\x/360*sin(-\x)})
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coordinate(eI);
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% Koordinaten Innen:
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\path[isometric view](0,0) plot [domain=0:360*2.495,samples=\s] ({0.95*\x/360*cos(-\x)},{0.95*\x/360*sin(-\x)}) coordinate(i3);
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\path[isometric view](0,0) plot [domain=0:360*2.288,samples=\s] ({0.95*\x/360*cos(-\x)},{0.95*\x/360*sin(-\x)}) coordinate(i4);
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\path[isometric view](0,0) plot [domain=0:360*1.450,samples=\s] ({0.95*\x/360*cos(-\x)},{0.95*\x/360*sin(-\x)}) coordinate(i5);
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\path[isometric view](0,0) plot [domain=0:360*0.378,samples=\s] ({0.95*\x/360*cos(-\x)},{0.95*\x/360*sin(-\x)}) coordinate(i6);
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\path[isometric view](0,0) plot [domain=0:360*1.353,samples=\s] ({0.95*\x/360*cos(-\x)},{0.95*\x/360*sin(-\x)}) coordinate(i8);
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% Außenwände:
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\draw(a1) -- ++(0,-4) coordinate(a11);
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\draw(a2) -- ++(0,-4) coordinate(a22);
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\draw(a3) -- (i3);
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\draw(a4) -- (i4);
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\draw(a5) -- (i5);
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\draw(a6) -- (i6);
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\draw(a8) -- (i8);
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\draw(eI) -- ++(4,0) coordinate(eII);
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\pgfmathsetseed{43} % Um die Form gleich zu halten
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\draw[pencildraw](eII) -- ++(0,-4) coordinate(eIII);
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\draw(eIII) -| (a11);
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\draw(eA) -- ++(5,0) |- (eIII);
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\draw(a7) -- ++(2,0) coordinate(x1) -- ++(0,-2.5) coordinate(x2) -| (a11);
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\draw(x1) to [open] ++(0.9,0) -- ++(0.5,0) -- ++(0,-2.5) -- ++(-0.5,0) to [open] (x2);
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% Beschriftung:
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\draw(2.85,-2) -- ++(1,-1) coordinate(m1) -- ++(1,1);
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\draw(m1) node[anchor=north](){Dielektrikum};
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\draw(2.6,0.5) -- ++(1,1.5) coordinate(m2) -- ++(1,-1.5);
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\draw(m2) node[anchor=south](){Metallbeläge};
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\draw(1.5,-3.5) -- ++(1.5,-1) node[anchor=west](){Wickel};
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\end{tikzpicture} |