Hinzufügen eines gebogenen Pfeils in einem TikZ-Bild

Hinzufügen eines gebogenen Pfeils in einem TikZ-Bild

Dies ist mein Code:

\documentclass{standalone}
\usepackage{tikz}
\usepackage{xcolor} 
\usetikzlibrary{calc,patterns,decorations.pathmorphing}
\usetikzlibrary{decorations.markings,positioning}

\begin{document}
\tikzset{spring/.style={thick,decorate,decoration={zigzag,pre 
length=0.3cm,post
length=0.3cm,segment length=6}},
short spring/.style={thick,decorate,decoration={zigzag,pre 
length=0.05cm,post
length=0.05cm,segment length=6}},
damper/.style={thick,decoration={markings,  
mark connection node=dmp,
mark=at position 0.5 with 
{
\node (dmp) [thick,inner sep=0pt,transform shape,rotate=-90,minimum 
width=15pt,minimum height=3pt,draw=none] {};
\draw [thick] ($(dmp.north east)+(2pt,0)$) -- (dmp.south east) -- (dmp.south 
west) -- ($(dmp.north west)+(2pt,0)$);
\draw [thick] ($(dmp.north)+(0,-5pt)$) -- ($(dmp.north)+(0,5pt)$);
 }
}, decorate},
ground/.style={fill,pattern=north east lines,draw=none,minimum
width=0.75cm,minimum height=0.3cm},
ground_magenta/.style={fill,pattern=north east lines,pattern 
color=magenta,draw=none,minimum
width=0.75cm,minimum height=0.3cm}}

\begin{tikzpicture}[every node/.style={draw,outer 
sep=0pt,thick},font=\sffamily]
\node[minimum width=2cm,minimum height=0.3cm] (beam1) {};
\node[right of= beam1,node distance=2cm,minimum width=2cm,minimum 
height=0.3cm] (beam2) {};
\node[right of= beam2,node distance=2cm,minimum width=2cm,minimum 
height=0.3cm] (beam3) {};
\node[right of= beam3,node distance=2cm,minimum width=2cm,minimum 
height=0.3cm] (beam4) {};

\node (ground1) at (beam1.south west) [ground,yshift=-3cm,anchor=north] {};
\draw (ground1.north west) -- (ground1.north east);
\draw [thick,decorate,decoration={zigzag,pre
length=1cm,post length=1cm,segment length=6}] (ground1.north) -- 
 ($(beam1.south west)$) 
 node[midway,right=1mm,draw=none]{};

 \node (ground2) at (beam4.south east) [ground,yshift=-3cm,anchor=north] {};
 \draw (ground2.north west) -- (ground2.north east); 
 \draw [thick,decorate,decoration={zigzag,pre
 length=1cm,post length=1cm,segment length=6}] (ground2.north) -- 
 ($(beam4.south east)$) 
 node[midway,right=1mm,draw=none]{};

\node[below of= beam1,node distance=2cm,minimum 
 height=0.3cm,yshift=0.3cm,xshift=1cm] (m1) {$m_1$};
 \draw[spring] (beam2.south west) -- (m1.north) node[midway,right=1mm,draw=none]{};
 \node[below of= beam2,node distance=2cm,minimum height=0.3cm,yshift=0.3cm,xshift=1cm] (m2) {$m_2$};
 \draw[spring] (beam3.south west) -- (m2.north) node[midway,right=1mm,draw=none]{};
 \node[below of= beam3,node distance=2cm,minimum height=0.3cm,yshift=0.3cm,xshift=1cm] (m3) {$m_3$};
 \draw[spring] (beam4.south west) -- (m3.north) node[midway,right=1mm,draw=none]{};

\draw [-latex] (beam1.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{1}$};
\draw [-latex] (beam2.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{2}$};
\draw [-latex] (beam3.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{3}$};
 \draw [-latex] (beam4.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{4}$};
 \draw [-latex] (beam4.north east) ++(0,0.3cm) -- +(0,0.5cm) node[midway,right=0.3mm,draw=none]{$y_{5}$};

\end{tikzpicture}

\end{document}  

Wie füge ich den schwarzen gebogenen Pfeil hinzu? Er muss dem Y1-Pfeil entsprechen, aber gebogen sein, da er eine Drehung darstellt. Danke

Bildbeschreibung hier eingeben

Antwort1

Den Grad der Biegung können Sie mit den optionalen Parametern von bend leftund beeinflussen bend right.

Folgendes ist die gewünschte Ausgabe:

\documentclass{standalone}
\usepackage{tikz}
\usepackage{xcolor} 
\usetikzlibrary{calc,patterns,decorations.pathmorphing}
\usetikzlibrary{decorations.markings,positioning}

\begin{document}
\tikzset{spring/.style={thick,decorate,decoration={zigzag,pre 
length=0.3cm,post
length=0.3cm,segment length=6}},
short spring/.style={thick,decorate,decoration={zigzag,pre 
length=0.05cm,post
length=0.05cm,segment length=6}},
damper/.style={thick,decoration={markings,  
mark connection node=dmp,
mark=at position 0.5 with 
{
\node (dmp) [thick,inner sep=0pt,transform shape,rotate=-90,minimum 
width=15pt,minimum height=3pt,draw=none] {};
\draw [thick] ($(dmp.north east)+(2pt,0)$) -- (dmp.south east) -- (dmp.south 
west) -- ($(dmp.north west)+(2pt,0)$);
\draw [thick] ($(dmp.north)+(0,-5pt)$) -- ($(dmp.north)+(0,5pt)$);
 }
}, decorate},
ground/.style={fill,pattern=north east lines,draw=none,minimum
width=0.75cm,minimum height=0.3cm},
ground_magenta/.style={fill,pattern=north east lines,pattern 
color=magenta,draw=none,minimum
width=0.75cm,minimum height=0.3cm}}

\begin{tikzpicture}[every node/.style={draw,outer 
sep=0pt,thick},font=\sffamily]
\node[minimum width=2cm,minimum height=0.3cm] (beam1) {};
\node[right of= beam1,node distance=2cm,minimum width=2cm,minimum 
height=0.3cm] (beam2) {};
\node[right of= beam2,node distance=2cm,minimum width=2cm,minimum 
height=0.3cm] (beam3) {};
\node[right of= beam3,node distance=2cm,minimum width=2cm,minimum 
height=0.3cm] (beam4) {};

\node (ground1) at (beam1.south west) [ground,yshift=-3cm,anchor=north] {};
\draw (ground1.north west) -- (ground1.north east);
\draw [thick,decorate,decoration={zigzag,pre
length=1cm,post length=1cm,segment length=6}] (ground1.north) -- 
 ($(beam1.south west)$) 
 node[midway,right=1mm,draw=none]{};

 \node (ground2) at (beam4.south east) [ground,yshift=-3cm,anchor=north] {};
 \draw (ground2.north west) -- (ground2.north east); 
 \draw [thick,decorate,decoration={zigzag,pre
 length=1cm,post length=1cm,segment length=6}] (ground2.north) -- 
 ($(beam4.south east)$) 
 node[midway,right=1mm,draw=none]{};

\node[below of= beam1,node distance=2cm,minimum 
 height=0.3cm,yshift=0.3cm,xshift=1cm] (m1) {$m_1$};
 \draw[spring] (beam2.south west) -- (m1.north) node[midway,right=1mm,draw=none]{};
 \node[below of= beam2,node distance=2cm,minimum height=0.3cm,yshift=0.3cm,xshift=1cm] (m2) {$m_2$};
 \draw[spring] (beam3.south west) -- (m2.north) node[midway,right=1mm,draw=none]{};
 \node[below of= beam3,node distance=2cm,minimum height=0.3cm,yshift=0.3cm,xshift=1cm] (m3) {$m_3$};
 \draw[spring] (beam4.south west) -- (m3.north) node[midway,right=1mm,draw=none]{};

\draw [-latex] (beam1.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{1}$};
\draw [-latex] (beam2.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{2}$};
\draw [-latex] (beam3.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{3}$};
 \draw [-latex] (beam4.north west) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{4}$};
 \draw [-latex] (beam4.north east) ++(0,0.3cm) -- +(0,0.5cm) node[midway,left=0.3mm,draw=none]{$y_{5}$};

\draw [-latex] (beam1.north west) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{1}$};
\draw [-latex] (beam2.north west) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{2}$};
\draw [-latex] (beam3.north west) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{3}$};
\draw [-latex] (beam4.north west) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{4}$};
\draw [-latex] (beam4.north east) ++(0,0.3cm) to [bend right] +(0.3cm,0.5cm) node[below right, draw=none] {$x_{5}$};

\end{tikzpicture}

\end{document} 

Ich habe die Knoten auch links von den Pfeilen platziert.HierWeitere Einzelheiten zu den Pfeiloptionen finden Sie in Tikz.

Bildbeschreibung hier eingeben

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