add flow window

Automation/Abstract_window.py

@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Created on Fri Nov 11 19:52:27 2022
+
+@author: anna
+"""
+
+from PyQt6.QtWidgets import (QMainWindow,
+                             QMenu)
+
+from PyQt6.QtGui import QAction
+
+class AbstractWindow(QMainWindow):
+    def __init__(self):
+        super().__init__()
+        self.create_actions()
+        self.create_menuBar()
+
+    def create_menuBar(self):
+        menuBar = self.menuBar()
+        self.fileMenu = QMenu("&Файл", self)
+        menuBar.addMenu(self.fileMenu)
+        self.helpMenu = QMenu("&Помощь")
+        menuBar.addMenu(self.helpMenu)
+        self.fileMenu.addAction(self.exitAction)
+        self.helpMenu.addAction(self.helpContentAction)
+        self.helpMenu.addAction(self.aboutAction)
+
+    def create_actions(self):
+        self.exitAction = QAction("&Выход", self)
+        self.exitAction.triggered.connect(self.exit_click)
+        self.helpContentAction = QAction("&Инструкция", self)
+        self.helpContentAction.triggered.connect(self.help_click)
+        self.aboutAction = QAction("&О программе", self)
+        self.aboutAction.triggered.connect(self.about_click)
+
+    def exit_click(self):
+        self.close()
+
+    def help_click(self):
+        print('Help')
+        # TODO
+
+    def about_click(self):
+        print('About')
+        # TODO

Automation/Analisis_data.py

@@ -0,0 +1,149 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Created on Fri Nov 11 19:49:57 2022
+
+@author: anna
+"""
+import csv
+import numpy as np
+import matplotlib.pyplot as plt
+from scipy.optimize import curve_fit
+
+class Data:
+    def __init__(self, x=[], y=[], xlabel='', ylabel='', caption='', xerr=None, 
+                 yerr=None, through_0=0, data_filename='', color=None, 
+                 centering=None, size=15, coefficient=[0.9, 1.1], saving=None):
+        self.x = x
+        self.y = y
+        self.xlabel = xlabel
+        self.ylabel = ylabel
+        self.caption = caption
+        self.xerr=xerr
+        self.yerr=yerr
+        self.make_errors(xerr, yerr)
+        self.through_0 = through_0
+        if not color:
+            self.color = ['limegreen', 'indigo']
+        else:
+            self.color = color
+        self.centering = centering
+        self.size = size
+        self.coefficient = coefficient
+        self.data_filename=data_filename
+        self.saving=saving
+        
+    def make_errors(self, xerr=None, yerr=None):
+        if not xerr: xerr=self.xerr
+        if not yerr: yerr=self.yerr
+        if not xerr: xerr=0
+        if not yerr: yerr=0
+        if not yerr or type(yerr) == float or type(yerr) == int:
+            self.yerr = [yerr for _ in self.y]
+        else: 
+            self.yerr = yerr
+        if not xerr or type(xerr) == float or type(xerr) == int:
+            self.xerr = [xerr for _ in self.x]
+        else: 
+            self.xerr = xerr
+    
+    def read_csv(self):
+        with open(self.data_filename) as file:
+            reader = list(csv.reader(file))
+        data = np.array(reader)
+        dic=[]
+        for i in range(len(data[0])):
+            micro_data = []
+            for j in range(len(data)):
+                micro_data.append(data[j][i])
+            dic.append(micro_data)
+        data=dic
+        dic = {}
+        for i in range(len(data)):
+            dic[data[i][0]] = np.array(data[i][1:]).astype(np.float)
+        data = dic
+        self.data=data
+
+    def make_point_grafic(self):
+        self.make_errors()
+        if self.xerr[1] != 0 or self.yerr[1] != 0:
+            plt.errorbar(self.x, self.y, yerr=self.yerr, xerr=self.xerr, linewidth=4,
+                         linestyle='', label=self.caption, color=self.color[0],
+                         ecolor=self.color[0], elinewidth=1, capsize=3.4,
+                         capthick=1.4)
+        else:
+            plt.scatter(self.x, self.y, linewidth=0.005, label=self.caption,
+                        color=self.color[0], edgecolor='black', s=self.size)
+
+        if not self.centering:
+            plt.xlabel(self.xlabel)
+            plt.ylabel(self.ylabel)
+        else:
+            self.ax = plt.gca()
+            self.ax.spines['top'].set_visible(False)
+            self.ax.spines['right'].set_visible(False)
+            self.ax.spines['bottom'].set_position('zero')
+            self.ax.spines['left'].set_position('zero')
+            self.ax.set_xlabel(self.ylabel, labelpad=-180, fontsize=14)
+            self.ax.set_ylabel(self.xlabel, labelpad=-260,
+                               rotation=0, fontsize=14)
+
+    def make_line_grafic(self, k, b):
+        if min(self.x) > 0:
+            xmin = min(self.x)*self.coefficient[0]
+        else:
+            xmin = min(self.x)*self.coefficient[1]
+
+        if max(self.x) > 0:
+            xmax = max(self.x)*self.coefficient[1]
+        else:
+            xmax = max(self.x)*self.coefficient[0]
+        x = np.arange(xmin, xmax, (xmax-xmin)/10000)
+        plt.plot(x, k*x+b, label=self.caption, linewidth=2.4,
+                 linestyle='-', color=self.color[1])
+
+    def make_grafic(self, named_by_points=True):        
+        self.make_errors()
+        if named_by_points:
+            cap_point = self.caption
+            line_point = None
+        else:
+            line_point = self.caption
+            cap_point = None
+        self.make_point_grafic()
+        
+        k, b, sigma = self.approx()
+        sigma[0] = abs(k*((sigma[0]/k)**2+(np.mean(self.yerr)/np.mean(self.y))**2 +
+                          (np.mean(self.xerr)/np.mean(self.x))**2)**0.5)
+        if (b != 0):
+            sigma[1] = abs(b*((sigma[1]/b)**2+(np.mean(self.yerr)/np.mean(self.y))**2 +
+                              (np.mean(self.xerr)/np.mean(self.x))**2)**0.5)
+        else:
+            sigma[1] = 0
+
+        self.make_line_grafic(k, b)
+        plt.legend()
+        if self.saving:
+            plt.savefig(self.saving)
+        return k, b, sigma
+
+    def approx(self):
+        if self.yerr[0] != 0:
+            sigma_y = [1/i**2 for i in self.y]
+        else:
+            sigma_y = np.array([1 for _ in self.y])
+        if self.through_0 == 0:
+            def f(x, k):
+                return k*x
+            k, sigma = curve_fit(f, xdata=self.x, ydata=self.y, sigma=sigma_y)
+            sigma = np.sqrt(np.diag(sigma))
+            return k[0], 0, [sigma[0], 0]
+        else:
+            def f(x, k, b):
+                return x*k + b
+            k, sigma = curve_fit(f, xdata=self.x, ydata=self.y, sigma=sigma_y)
+            sigma_b = np.sqrt(sigma[1][1])
+            b = k[1]
+            k = k[0]
+            sigma = np.sqrt(sigma[0][0])
+            return k, b, [sigma, sigma_b]

Automation/Main.py

@@ -1,11 +1,7 @@
 import os
 import sys
 import csv
-import numpy as np
-import matplotlib.pyplot as plt
-from scipy.optimize import curve_fit
 import time
-import pandas as pd
 from PyQt6 import QtCore
 from PyQt6.QtGui import QAction,  QIcon, QPixmap
 from PyQt6.QtWidgets import (QHBoxLayout,
@@ -36,42 +32,8 @@ from PyQt6.QtWidgets import (QHBoxLayout,
                              QHeaderView,
                              QTextBrowser,
                              )
-
+from Abstract_window import AbstractWindow
-
+from Main_experiment_window import *
-class AbstractWindow(QMainWindow):
-    def __init__(self):
-        super().__init__()
-        self.create_actions()
-        self.create_menuBar()
-
-    def create_menuBar(self):
-        menuBar = self.menuBar()
-        self.fileMenu = QMenu("&Файл", self)
-        menuBar.addMenu(self.fileMenu)
-        self.helpMenu = QMenu("&Помощь")
-        menuBar.addMenu(self.helpMenu)
-        self.fileMenu.addAction(self.exitAction)
-        self.helpMenu.addAction(self.helpContentAction)
-        self.helpMenu.addAction(self.aboutAction)
-
-    def create_actions(self):
-        self.exitAction = QAction("&Выход", self)
-        self.exitAction.triggered.connect(self.exit_click)
-        self.helpContentAction = QAction("&Инструкция", self)
-        self.helpContentAction.triggered.connect(self.help_click)
-        self.aboutAction = QAction("&О программе", self)
-        self.aboutAction.triggered.connect(self.about_click)
-
-    def exit_click(self):
-        self.close()
-
-    def help_click(self):
-        print('Help')
-        # TODO
-
-    def about_click(self):
-        print('About')
-        # TODO
 
 
 class Start:
@@ -99,9 +61,12 @@ class Start:
         if self.number == 21:
             self.window.close()
             self.window = MainExperimentChartWindow(self)
-
         if self.number == 10:
-            pass
+            self.window.close()
+            self.window = FlowWindow(self)
+        if self.number == 0:
+            self.window.close()
+            self.window = StartWindow(self)
         self.draw()
 
 
@@ -150,58 +115,31 @@ class StartWindow(AbstractWindow):
         self.lineEdit.setReadOnly(True)
 
 
-class ThreadData(QtCore.QThread):
+class FlowWindow(AbstractWindow):
-    signal = QtCore.pyqtSignal(str)
-
     def __init__(self, parent):
-        QtCore.QThread.__init__(self)
-        self.running = False
-        self.parent = parent
-
-    def run(self):
-        self.running = True
-        while self.running:
-            self.parent.no_data()
-            self.sleep(1)
-
-
-class MainExperimentDataWindow(AbstractWindow):
-    def __init__(self, parent):
-        # TODO : clean code
         super().__init__()
-
-        self.setWindowTitle('Основной эксперимент. Получение данных')
-        self.start_time = round(time.time()*1000)
         self.parent = parent
-        self.data_thread = ThreadData(self)
+        self.parent = parent
-        self.resize(1400, 800)
-
-        # make masthead
-        self.parent.dataname = 'data.csv'
-        head_1 = 'I_0,mA'
-        head_2 = 'U_34,mV'
-        head_3 = 't,s'
-        with open(os.path.join(self.parent.folder, self.parent.dataname), 'w') as file:
-            wr = csv.writer(file)
-            wr.writerow([head_1, head_2, head_3])
-
         self.centralwidget = QWidget()
+        self.resize(1400, 800)
         self.setCentralWidget(self.centralwidget)
+        grid_layout = QGridLayout(self.centralwidget)
 
         self.start = QPushButton('Старт')
         self.start.clicked.connect(self.start_clicked)
-        self.start.setEnabled(False)
+        self.start.setEnabled(True)
 
-        self.stop = QPushButton('Стоп')
+        self.lineEdit = QLineEdit(placeholderText='Индукция B, мТл')
-        self.stop.clicked.connect(self.stop_clicked)
+        self.lineEdit.returnPressed.connect(self.enter_value)
-        self.stop.setEnabled(False)
+        self.lineEdit.setReadOnly(True)
 
-        self.next = QPushButton(self)
+        self.parent.flow_dataname = 'Induction_data.csv'
-        self.next.setIcon(QIcon('arrow.png'))
+        head_1 = 'B,mTl'
-        self.next.setEnabled(False)
+        head_2 = 'U,mV'
-        self.next.clicked.connect(self.next_clicked)
+        head_3 = 't,s'
-
+        with open(os.path.join(self.parent.folder, self.parent.flow_dataname), 'w') as file:
-        grid_layout = QGridLayout(self.centralwidget)
+            wr = csv.writer(file)
+            wr.writerow([head_1, head_2, head_3])
 
         self.table = QTableWidget(self)  # Create a self.table
         self.table.setColumnCount(3)  # Set three columns
@@ -218,248 +156,48 @@ class MainExperimentDataWindow(AbstractWindow):
         self.table.setItem(0, 2, QTableWidgetItem("Text in column 3"))
         self.table.resizeColumnsToContents()
         
-        self.lineEdit = QLineEdit(placeholderText='Введите что-то')
+        self.next = QPushButton(self)
-        self.lineEdit.returnPressed.connect(self.enter_smth)
+        self.next.setIcon(QIcon('arrow.png'))
+        self.next.setEnabled(False)
+        self.next.clicked.connect(self.next_clicked)
         
-        # Adding the table to the grid
+        grid_layout.addWidget(self.start, 0, 0)
-        grid_layout.addWidget(self.table, 0, 0, -1, 1)
+        grid_layout.addWidget(self.lineEdit, 1, 0)
-        grid_layout.addWidget(self.lineEdit, 0, 2, -1, -1)
+        grid_layout.addWidget(self.table, 1, 3)
-        grid_layout.addWidget(self.next, 2, 2, -1, -1)
+        grid_layout.addWidget(self.next, 2, 0)
-        grid_layout.addWidget(self.start, 1, 2)
-        grid_layout.addWidget(self.stop, 1, 3)
         
-        self.parent.draw()
-
-    def enter_smth(self):
-        # TODO
-        self.parent.smth = self.lineEdit.text()
-        self.start.setEnabled(True)
-        self.lineEdit.setReadOnly(True)
-
-    def start_clicked(self):
-        self.stop.setEnabled(True)
-        self.start.setEnabled(False)
-        if not self.data_thread.isRunning():
-            self.data_thread.start()
-
-    def no_data(self):
-        current_time = round(time.time()*1000)
-        v = str((current_time-self.start_time)/60)
-        a = v
-        t = str(current_time-self.start_time)
-        with open(os.path.join(self.parent.folder, self.parent.dataname), 'a') as file:
-            wr = csv.writer(file)
-            wr.writerow([v, a, str(current_time-self.start_time)])
-        self.table.insertRow(self.table.rowCount())
-        self.table.setItem(self.table.rowCount()-1, 0, QTableWidgetItem(v))
-        self.table.setItem(self.table.rowCount()-1, 1, QTableWidgetItem(a))
-        self.table.setItem(self.table.rowCount()-1, 2, QTableWidgetItem(t))
-
-    def stop_clicked(self):
-        self.data_thread.running = False
-        self.stop.setEnabled(False)
-        self.next.setEnabled(True)
 
     def next_clicked(self):
-        self.parent.number = 21
+        self.parent.number = 20
         self.parent.change_number()
         
-    def take_data(self):
-        # measure voltage and current
-        volt_name = os.path.join('/dev', 'usbtmc1')
-        f_volt = open(volt_name, 'w')
-        f_volt.write('Measure:Voltage:DC?\n')
-        f_volt.close()
-        amp_name = os.path.join('/dev', 'usbtmc2')
-        f_amp = open(amp_name, 'w')
-        f_amp.write('Measure:Current:DC?\n')
-        f_amp.close()
 
-        f_volt = open(volt_name, 'r')
+    def start_clicked(self):
-        v = f_volt.read(15)
+        self.start.setEnabled(False)
-        f_amp = open(amp_name, 'r')
+        self.start_time = round(time.time()*1000)
-        a = f_amp.read(15)
+        self.lineEdit.setReadOnly(False)
-        f_volt.close()
+        self.next.setEnabled(True)
-        f_amp.close()
+
+    def enter_value(self):
+        self.lineEdit.setReadOnly(True)
+        self.get_data()
+        self.lineEdit.clear()
+        self.lineEdit.setReadOnly(False)
+
+    def get_data(self):
         current_time = round(time.time()*1000)
-        with open(os.path.join(self.parent.folder, self.parent.dataname), 'a') as file:
+        b = self.lineEdit.text()
+        u = str((current_time-self.start_time)/60)
+        t = str(current_time-self.start_time)
+        with open(os.path.join(self.parent.folder, self.parent.flow_dataname), 'a') as file:
             wr = csv.writer(file)
-            wr.writerow([v, a, str(current_time-self.start_time)])
+            wr.writerow([b, u, str(t)])
+        self.table.insertRow(self.table.rowCount())
+        self.table.setItem(self.table.rowCount()-1, 0, QTableWidgetItem(b))
+        self.table.setItem(self.table.rowCount()-1, 1, QTableWidgetItem(u))
+        self.table.setItem(self.table.rowCount()-1, 2, QTableWidgetItem(t))
 
 
-class MainExperimentChartWindow(AbstractWindow):
-    def __init__(self, parent):
-        super().__init__()
-
-        self.parent = parent
-        self.parent.chartname = 'Chart'
-        self.parent.data = Data(data_filename=os.path.join(self.parent.folder, self.parent.dataname), 
-                                saving=os.path.join(self.parent.folder, self.parent.chartname))
-        self.parent.data.read_csv()
-        self.parent.data.x=self.parent.data.data['I_0,mA']
-        self.parent.data.y=self.parent.data.data['U_34,mV']
-        self.parent.data.make_grafic()
-        
-        self.setWindowTitle('Основной эксперимент. Обработка данных')
-        self.resize(1400, 800)
-
-        self.centralwidget = QWidget()
-        self.setCentralWidget(self.centralwidget)
-
-        pixmap = QPixmap(os.path.join(self.parent.folder, self.parent.chartname))
-        self.label = QLabel(self)
-        self.label.setPixmap(pixmap)
-        self.label.resize(pixmap.width(), pixmap.height())
-
-        self.text = QTextBrowser()
-        self.text.setText('text')
-
-        self.hbox_layout = QGridLayout(self.centralwidget)
-        self.hbox_layout.addWidget(self.label, 0, 0)
-        self.hbox_layout.addWidget(self.text, 0, 1)
-
-
-
-
-
-class Data:
-    def __init__(self, x=[], y=[], xlabel='', ylabel='', caption='', xerr=None, 
-                 yerr=None, through_0=0, data_filename='', color=None, 
-                 centering=None, size=15, coefficient=[0.9, 1.1], saving=None):
-        self.x = x
-        self.y = y
-        self.xlabel = xlabel
-        self.ylabel = ylabel
-        self.caption = caption
-        self.xerr=xerr
-        self.yerr=yerr
-        self.make_errors(xerr, yerr)
-        self.through_0 = through_0
-        if not color:
-            self.color = ['limegreen', 'indigo']
-        else:
-            self.color = color
-        self.centering = centering
-        self.size = size
-        self.coefficient = coefficient
-        self.data_filename=data_filename
-        self.saving=saving
-        
-    def make_errors(self, xerr=None, yerr=None):
-        if not xerr: xerr=self.xerr
-        if not yerr: yerr=self.yerr
-        if not xerr: xerr=0
-        if not yerr: yerr=0
-        if not yerr or type(yerr) == float or type(yerr) == int:
-            self.yerr = [yerr for _ in self.y]
-        else: 
-            self.yerr = yerr
-        if not xerr or type(xerr) == float or type(xerr) == int:
-            self.xerr = [xerr for _ in self.x]
-        else: 
-            self.xerr = xerr
-    
-    def read_csv(self):
-        with open(self.data_filename) as file:
-            reader = list(csv.reader(file))
-        data = np.array(reader)
-        dic=[]
-        for i in range(len(data[0])):
-            micro_data = []
-            for j in range(len(data)):
-                micro_data.append(data[j][i])
-            dic.append(micro_data)
-        data=dic
-        dic = {}
-        for i in range(len(data)):
-            dic[data[i][0]] = np.array(data[i][1:]).astype(np.float)
-        data = dic
-        self.data=data
-
-    def make_point_grafic(self):
-        self.make_errors()
-        if self.xerr[1] != 0 or self.yerr[1] != 0:
-            plt.errorbar(self.x, self.y, yerr=self.yerr, xerr=self.xerr, linewidth=4,
-                         linestyle='', label=self.caption, color=self.color[0],
-                         ecolor=self.color[0], elinewidth=1, capsize=3.4,
-                         capthick=1.4)
-        else:
-            plt.scatter(self.x, self.y, linewidth=0.005, label=self.caption,
-                        color=self.color[0], edgecolor='black', s=self.size)
-
-        if not self.centering:
-            plt.xlabel(self.xlabel)
-            plt.ylabel(self.ylabel)
-        else:
-            self.ax = plt.gca()
-            self.ax.spines['top'].set_visible(False)
-            self.ax.spines['right'].set_visible(False)
-            self.ax.spines['bottom'].set_position('zero')
-            self.ax.spines['left'].set_position('zero')
-            self.ax.set_xlabel(self.ylabel, labelpad=-180, fontsize=14)
-            self.ax.set_ylabel(self.xlabel, labelpad=-260,
-                               rotation=0, fontsize=14)
-
-    def make_line_grafic(self, k, b):
-        if min(self.x) > 0:
-            xmin = min(self.x)*self.coefficient[0]
-        else:
-            xmin = min(self.x)*self.coefficient[1]
-
-        if max(self.x) > 0:
-            xmax = max(self.x)*self.coefficient[1]
-        else:
-            xmax = max(self.x)*self.coefficient[0]
-        x = np.arange(xmin, xmax, (xmax-xmin)/10000)
-        plt.plot(x, k*x+b, label=self.caption, linewidth=2.4,
-                 linestyle='-', color=self.color[1])
-
-    def make_grafic(self, named_by_points=True):        
-        self.make_errors()
-        if named_by_points:
-            cap_point = self.caption
-            line_point = None
-        else:
-            line_point = self.caption
-            cap_point = None
-        self.make_point_grafic()
-        
-        k, b, sigma = self.approx()
-        sigma[0] = abs(k*((sigma[0]/k)**2+(np.mean(self.yerr)/np.mean(self.y))**2 +
-                          (np.mean(self.xerr)/np.mean(self.x))**2)**0.5)
-        if (b != 0):
-            sigma[1] = abs(b*((sigma[1]/b)**2+(np.mean(self.yerr)/np.mean(self.y))**2 +
-                              (np.mean(self.xerr)/np.mean(self.x))**2)**0.5)
-        else:
-            sigma[1] = 0
-
-        self.make_line_grafic(k, b)
-        plt.legend()
-        if self.saving:
-            plt.savefig(self.saving)
-        return k, b, sigma
-
-    def approx(self):
-        if self.yerr[0] != 0:
-            sigma_y = [1/i**2 for i in self.y]
-        else:
-            sigma_y = np.array([1 for _ in self.y])
-        if self.through_0 == 0:
-            def f(x, k):
-                return k*x
-            k, sigma = curve_fit(f, xdata=self.x, ydata=self.y, sigma=sigma_y)
-            sigma = np.sqrt(np.diag(sigma))
-            return k[0], 0, [sigma[0], 0]
-        else:
-            def f(x, k, b):
-                return x*k + b
-            k, sigma = curve_fit(f, xdata=self.x, ydata=self.y, sigma=sigma_y)
-            sigma_b = np.sqrt(sigma[1][1])
-            b = k[1]
-            k = k[0]
-            sigma = np.sqrt(sigma[0][0])
-            return k, b, [sigma, sigma_b]
-
 
 start = Start()
 

Automation/Main_experiment_window.py

@@ -0,0 +1,211 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Created on Fri Nov 11 20:00:45 2022
+
+@author: anna
+"""
+import os
+import csv
+import time
+from PyQt6 import QtCore
+from PyQt6.QtGui import QIcon, QPixmap
+from PyQt6.QtWidgets import (QHBoxLayout,
+                             QApplication,
+                             QCheckBox,
+                             QComboBox,
+                             QDateEdit,
+                             QDateTimeEdit,
+                             QDial,
+                             QDoubleSpinBox,
+                             QFontComboBox,
+                             QLabel,
+                             QLCDNumber,
+                             QLineEdit,
+                             QMainWindow,
+                             QProgressBar,
+                             QPushButton,
+                             QRadioButton,
+                             QSlider,
+                             QSpinBox,
+                             QTimeEdit,
+                             QVBoxLayout,
+                             QWidget,
+                             QTableWidget,
+                             QGridLayout,
+                             QMenu,
+                             QTableWidgetItem,
+                             QHeaderView,
+                             QTextBrowser,
+                             )
+from Analisis_data import Data
+from Abstract_window import AbstractWindow
+
+class ThreadData(QtCore.QThread):
+    signal = QtCore.pyqtSignal(str)
+
+    def __init__(self, parent):
+        QtCore.QThread.__init__(self)
+        self.running = False
+        self.parent = parent
+
+    def run(self):
+        self.running = True
+        while self.running:
+            self.parent.no_data()
+            self.sleep(1)
+
+
+class MainExperimentDataWindow(AbstractWindow):
+    def __init__(self, parent):
+        # TODO : clean code
+        super().__init__()
+
+        self.setWindowTitle('Основной эксперимент. Получение данных')
+        self.start_time = round(time.time()*1000)
+        self.parent = parent
+        self.data_thread = ThreadData(self)
+        self.resize(1400, 800)
+
+        # make masthead
+        self.parent.dataname = 'data.csv'
+        head_1 = 'I_0,mA'
+        head_2 = 'U_34,mV'
+        head_3 = 't,s'
+        with open(os.path.join(self.parent.folder, self.parent.dataname), 'w') as file:
+            wr = csv.writer(file)
+            wr.writerow([head_1, head_2, head_3])
+
+        self.centralwidget = QWidget()
+        self.setCentralWidget(self.centralwidget)
+
+        self.start = QPushButton('Старт')
+        self.start.clicked.connect(self.start_clicked)
+        self.start.setEnabled(False)
+
+        self.stop = QPushButton('Стоп')
+        self.stop.clicked.connect(self.stop_clicked)
+        self.stop.setEnabled(False)
+
+        self.next = QPushButton(self)
+        self.next.setIcon(QIcon('arrow.png'))
+        self.next.setEnabled(False)
+        self.next.clicked.connect(self.next_clicked)
+
+        grid_layout = QGridLayout(self.centralwidget)
+
+        self.table = QTableWidget(self)  # Create a self.table
+        self.table.setColumnCount(3)  # Set three columns
+        self.table.setRowCount(0)
+
+        self.table.setHorizontalHeaderLabels([head_1, head_2, head_3])
+
+        header = self.table.horizontalHeader()
+        header.setSectionResizeMode(0, QHeaderView.ResizeMode.Stretch)
+        header.setSectionResizeMode(1, QHeaderView.ResizeMode.Stretch)
+        header.setSectionResizeMode(2, QHeaderView.ResizeMode.Stretch)
+        self.table.setItem(0, 0, QTableWidgetItem("Text in column 1"))
+        self.table.setItem(0, 1, QTableWidgetItem("Text in column 2"))
+        self.table.setItem(0, 2, QTableWidgetItem("Text in column 3"))
+        self.table.resizeColumnsToContents()
+
+        self.lineEdit = QLineEdit(placeholderText='Введите что-то')
+        self.lineEdit.returnPressed.connect(self.enter_smth)
+
+        # Adding the table to the grid
+        grid_layout.addWidget(self.table, 0, 0, -1, 1)
+        grid_layout.addWidget(self.lineEdit, 0, 2, -1, -1)
+        grid_layout.addWidget(self.next, 2, 2, -1, -1)
+        grid_layout.addWidget(self.start, 1, 2)
+        grid_layout.addWidget(self.stop, 1, 3)
+
+        self.parent.draw()
+
+    def enter_smth(self):
+        # TODO
+        self.parent.smth = self.lineEdit.text()
+        self.start.setEnabled(True)
+        self.lineEdit.setReadOnly(True)
+
+    def start_clicked(self):
+        self.stop.setEnabled(True)
+        self.start_time = round(time.time()*1000)
+        self.start.setEnabled(False)
+        if not self.data_thread.isRunning():
+            self.data_thread.start()
+
+    def no_data(self):
+        current_time = round(time.time()*1000)
+        v = str((current_time-self.start_time)/60)
+        a = v
+        t = str(current_time-self.start_time)
+        with open(os.path.join(self.parent.folder, self.parent.dataname), 'a') as file:
+            wr = csv.writer(file)
+            wr.writerow([v, a, str(current_time-self.start_time)])
+        self.table.insertRow(self.table.rowCount())
+        self.table.setItem(self.table.rowCount()-1, 0, QTableWidgetItem(v))
+        self.table.setItem(self.table.rowCount()-1, 1, QTableWidgetItem(a))
+        self.table.setItem(self.table.rowCount()-1, 2, QTableWidgetItem(t))
+
+    def stop_clicked(self):
+        self.data_thread.running = False
+        self.stop.setEnabled(False)
+        self.next.setEnabled(True)
+
+    def next_clicked(self):
+        self.parent.number = 21
+        self.parent.change_number()
+
+    def take_data(self):
+        # measure voltage and current
+        volt_name = os.path.join('/dev', 'usbtmc1')
+        f_volt = open(volt_name, 'w')
+        f_volt.write('Measure:Voltage:DC?\n')
+        f_volt.close()
+        amp_name = os.path.join('/dev', 'usbtmc2')
+        f_amp = open(amp_name, 'w')
+        f_amp.write('Measure:Current:DC?\n')
+        f_amp.close()
+
+        f_volt = open(volt_name, 'r')
+        v = f_volt.read(15)
+        f_amp = open(amp_name, 'r')
+        a = f_amp.read(15)
+        f_volt.close()
+        f_amp.close()
+        current_time = round(time.time()*1000)
+        with open(os.path.join(self.parent.folder, self.parent.dataname), 'a') as file:
+            wr = csv.writer(file)
+            wr.writerow([v, a, str(current_time-self.start_time)])
+
+class MainExperimentChartWindow(AbstractWindow):
+    def __init__(self, parent):
+        super().__init__()
+
+        self.parent = parent
+        self.parent.chartname = 'Chart'
+        self.parent.data = Data(data_filename=os.path.join(self.parent.folder, self.parent.dataname), 
+                                saving=os.path.join(self.parent.folder, self.parent.chartname))
+        self.parent.data.read_csv()
+        self.parent.data.x=self.parent.data.data['I_0,mA']
+        self.parent.data.y=self.parent.data.data['U_34,mV']
+        self.parent.data.make_grafic()
+        
+        self.setWindowTitle('Основной эксперимент. Обработка данных')
+        self.resize(1400, 800)
+
+        self.centralwidget = QWidget()
+        self.setCentralWidget(self.centralwidget)
+
+        pixmap = QPixmap(os.path.join(self.parent.folder, self.parent.chartname))
+        self.label = QLabel(self)
+        self.label.setPixmap(pixmap)
+        self.label.resize(pixmap.width(), pixmap.height())
+
+        self.text = QTextBrowser()
+        self.text.setText('text')
+
+        self.hbox_layout = QGridLayout(self.centralwidget)
+        self.hbox_layout.addWidget(self.label, 0, 0)
+        self.hbox_layout.addWidget(self.text, 0, 1)
+

Automation/j/Induction_data.csv

@@ -0,0 +1 @@
+"B,mTl","U,mV","t,s"

Automation/j/data.csv

@@ -1,5 +1,2 @@
 "I_0,mA","U_34,mV","t,s"
-52.78333333333333,52.78333333333333,3167
+0.016666666666666666,0.016666666666666666,1
-69.46666666666667,69.46666666666667,4168
-86.15,86.15,5169
-102.83333333333333,102.83333333333333,6170