diff --git a/6.py b/6.py
index e345b3d..cff9a12 100644
--- a/6.py
+++ b/6.py
@@ -1,29 +1,50 @@
import numpy as np
import matplotlib.pyplot as plt
+colors = ["blue", "orange"]
+
gewicht = [50, 100, 150, 200, 250, 300, 350]
V = np.divide(5, 0.002)
+U_1_4 = [0.113, 0.214, 0.316, 0.428, 0.524, 0.640, 0.727]
+U_voll = [0.415, 0.893, 1.267, 1.707, 2.140, 2.590, 2.993]
+E = 70000
+b = 0.05
+h = 1
+l = 0.1
+g = 9.81
+k = 2.05
-def viertelmessbrücke_gemessen():
- U_filtered = [0.113, 0.214, 0.316, 0.428, 0.524, 0.640, 0.727]
- m = np.divide(U_filtered, gewicht)
+def plot_weight():
+ m = gewicht
+ m_1_4 = np.divide(E*b*np.square(h) * 4 * np.multiply(0.002, U_1_4), 6*l*g*k*5)
+ m_voll = np.divide(E*b*np.square(h) * np.multiply(0.002, U_voll), 6*l*g*k*5)
print(m)
- print(gewicht)
- # plt.plot(m, label='Gewicht')
- # plt.plot(gewicht, label='Gewicht angegeben')
- # plt.legend()
- # plt.grid()
- # plt.xlabel('time in ms')
- # plt.ylabel('value')
- # plt.show()
+ plt.plot(gewicht, m, label='Theoretisches Gewischt')
+ plt.plot(gewicht, m_1_4*1000, label=r'Gewicht bei $\frac{1}{4}$messbrücke', linestyle='--', marker='x', markersize=8)
+ plt.plot(gewicht, m_voll*1000, label='Gewicht bei Vollmessbrücke', linestyle='--', marker='x', markersize=8)
+ plt.legend()
+ plt.grid()
+ plt.xlabel('Gewicht [g]')
+ plt.ylabel('Gewicht [g]')
+ plt.show()
+ plt.savefig("prak6/weight.svg", format="svg", bbox_inches="tight")
+ plt.close()
-
-# def viertelmessbrücke_theorie():
-# m = #np.divide(Ebh², 6lgk)
-
-def vollmessbrücke():
- U_filtered = [0.415, 0.893, 1.267, 1.707, 2.140, 2.590, 2.993]
+def plot_voltage():
+ u_t_1_4 = np.divide(6 * l*g*k*np.multiply(5, gewicht), E*b* np.multiply(0.002, np.square(h)) * 4)
+ u_t_voll = np.divide(6 * l*g*k*np.multiply(5, gewicht), E*b* np.multiply(0.002, np.square(h)))
+ plt.plot(gewicht, np.divide(u_t_voll, 1000), label='Theoretische Spannung der Vollmessbrücke', color=colors[1])
+ plt.plot(gewicht, U_voll, label='Gemessene Spannung der Vollmessbrücke', linestyle='--', marker='x', markersize=8, color=colors[1])
+ plt.plot(gewicht, np.divide(u_t_1_4, 1000), label='Theoretische Spannung der Viertelmessbrücke', color=colors[0])
+ plt.plot(gewicht, U_1_4, label='Gemessene Spannung der Viertelmessbrücke', linestyle='--', marker='x', markersize=8, color=colors[0])
+ plt.legend()
+ plt.grid()
+ plt.xlabel('Gewicht [g]')
+ plt.ylabel('Spannung [V]')
+ plt.show()
+ plt.savefig("prak6/voltage.svg", format="svg", bbox_inches="tight")
+ plt.close()
if __name__ == '__main__':
- viertelmessbrücke_gemessen()
- #vollmessbrücke()
\ No newline at end of file
+ plot_weight()
+ plot_voltage()
\ No newline at end of file
diff --git a/prak6/voltage.svg b/prak6/voltage.svg
new file mode 100644
index 0000000..2b3880d
--- /dev/null
+++ b/prak6/voltage.svg
@@ -0,0 +1,32 @@
+
+
+
diff --git a/prak6/weight.svg b/prak6/weight.svg
new file mode 100644
index 0000000..25fb29b
--- /dev/null
+++ b/prak6/weight.svg
@@ -0,0 +1,32 @@
+
+
+