forked from zietzm/Helmholtz_Test_Bench
Martin Zietz
67 lines
1.4 KiB
Python
67 lines
1.4 KiB
Python
# import platform
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import time as t
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import numpy as np
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import settings as g
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import cage_func as func
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from pyps2000b import PS2000B
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# User Inputs/Configuration----------------------------------
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Test1 = 0
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Test2 = 0
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Test3 = 0
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Test4 = 0
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# Constants:
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g.COIL_CONST = np.array([38.6, 38.45, 37.9]) * 1e-9 # Coil constants [x,y,z] in T/A
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g.AMBIENT_FIELD = np.array([80]) * 1e-6 # ambient magnetic field in measurement area, to be cancelled out
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g.RESISTANCES = np.array([3.9, 3.9, 1]) # resistance of [x,y,z] circuits
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g.MAX_WATTS = np.array([8, 8, 0]) # max. allowed power for [x,y,z] circuits
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# COM-Ports for power supply units:
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XY_PORT = "COM7"
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g.XY_DEVICE = PS2000B.PS2000B(XY_PORT)
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g.MAX_AMPS = np.sqrt(g.MAX_WATTS / g.RESISTANCES)
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print(g.MAX_AMPS)
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def print_status():
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print("Output 1:")
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func.print_status(g.X_AXIS)
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print("Output 2:")
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func.print_status(g.Y_AXIS)
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g.XY_DEVICE.enable_all()
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func.set_to_zero(g.XY_DEVICE)
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print_status()
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t.sleep(3)
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if Test1 == 1:
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g.XY_DEVICE.voltage1 = 5
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t.sleep(1)
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print_status()
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t.sleep(5)
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func.set_to_zero(g.XY_DEVICE)
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if Test2 == 1:
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g.XY_DEVICE.current1 = 0.2
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t.sleep(1)
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print_status()
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t.sleep(5)
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func.set_to_zero(g.XY_DEVICE)
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if Test4 == 1:
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func.set_axis_current(g.XY_DEVICE, 0.2)
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t.sleep(1)
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print_status()
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t.sleep(10)
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func.set_to_zero(g.XY_DEVICE)
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t.sleep(1)
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print_status()
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g.XY_DEVICE.disable_all()
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print_status()
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