351 lines
15 KiB
Python
351 lines
15 KiB
Python
from PyQt5 import QtGui
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from GUIElements import FCEntry
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from FlatCAMTool import FlatCAMTool
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from FlatCAMObj import *
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import math
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class ToolCalculator(FlatCAMTool):
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toolName = "Calculators"
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v_shapeName = "V-Shape Tool Calculator"
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unitsName = "Units Calculator"
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eplateName = "ElectroPlating Calculator"
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def __init__(self, app):
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FlatCAMTool.__init__(self, app)
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self.app = app
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## Title
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title_label = QtWidgets.QLabel("<font size=4><b>%s</b></font>" % self.toolName)
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self.layout.addWidget(title_label)
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############################
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## V-shape Tool Calculator ##
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############################
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self.v_shape_spacer_label = QtWidgets.QLabel(" ")
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self.layout.addWidget(self.v_shape_spacer_label)
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## Title of the V-shape Tools Calculator
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v_shape_title_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.v_shapeName)
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self.layout.addWidget(v_shape_title_label)
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## Form Layout
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form_layout = QtWidgets.QFormLayout()
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self.layout.addLayout(form_layout)
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self.tipDia_label = QtWidgets.QLabel("Tip Diameter:")
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self.tipDia_entry = FCEntry()
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# self.tipDia_entry.setFixedWidth(70)
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self.tipDia_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.tipDia_label.setToolTip('This is the diameter of the tool tip.\n'
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'The manufacturer specifies it.')
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self.tipAngle_label = QtWidgets.QLabel("Tip Angle:")
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self.tipAngle_entry = FCEntry()
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# self.tipAngle_entry.setFixedWidth(70)
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self.tipAngle_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.tipAngle_label.setToolTip("This is the angle of the tip of the tool.\n"
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"It is specified by manufacturer.")
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self.cutDepth_label = QtWidgets.QLabel("Cut Z:")
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self.cutDepth_entry = FCEntry()
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# self.cutDepth_entry.setFixedWidth(70)
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self.cutDepth_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.cutDepth_label.setToolTip("This is the depth to cut into the material.\n"
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"In the CNCJob is the CutZ parameter.")
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self.effectiveToolDia_label = QtWidgets.QLabel("Tool Diameter:")
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self.effectiveToolDia_entry = FCEntry()
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# self.effectiveToolDia_entry.setFixedWidth(70)
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self.effectiveToolDia_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.effectiveToolDia_label.setToolTip("This is the tool diameter to be entered into\n"
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"FlatCAM Gerber section.\n"
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"In the CNCJob section it is called >Tool dia<.")
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# self.effectiveToolDia_entry.setEnabled(False)
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form_layout.addRow(self.tipDia_label, self.tipDia_entry)
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form_layout.addRow(self.tipAngle_label, self.tipAngle_entry)
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form_layout.addRow(self.cutDepth_label, self.cutDepth_entry)
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form_layout.addRow(self.effectiveToolDia_label, self.effectiveToolDia_entry)
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## Buttons
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self.calculate_vshape_button = QtWidgets.QPushButton("Calculate")
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# self.calculate_button.setFixedWidth(70)
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self.calculate_vshape_button.setToolTip(
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"Calculate either the Cut Z or the effective tool diameter,\n "
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"depending on which is desired and which is known. "
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)
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self.empty_label = QtWidgets.QLabel(" ")
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form_layout.addRow(self.empty_label, self.calculate_vshape_button)
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######################
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## Units Calculator ##
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######################
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self.unists_spacer_label = QtWidgets.QLabel(" ")
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self.layout.addWidget(self.unists_spacer_label)
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## Title of the Units Calculator
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units_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.unitsName)
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self.layout.addWidget(units_label)
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#Grid Layout
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grid_units_layout = QtWidgets.QGridLayout()
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self.layout.addLayout(grid_units_layout)
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inch_label = QtWidgets.QLabel("INCH")
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mm_label = QtWidgets.QLabel("MM")
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grid_units_layout.addWidget(mm_label, 0, 0)
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grid_units_layout.addWidget( inch_label, 0, 1)
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self.inch_entry = FCEntry()
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# self.inch_entry.setFixedWidth(70)
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self.inch_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.inch_entry.setToolTip("Here you enter the value to be converted from INCH to MM")
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self.mm_entry = FCEntry()
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# self.mm_entry.setFixedWidth(130)
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self.mm_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.mm_entry.setToolTip("Here you enter the value to be converted from MM to INCH")
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grid_units_layout.addWidget(self.mm_entry, 1, 0)
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grid_units_layout.addWidget(self.inch_entry, 1, 1)
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####################################
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## ElectroPlating Tool Calculator ##
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####################################
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self.plate_spacer_label = QtWidgets.QLabel(" ")
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self.layout.addWidget(self.plate_spacer_label)
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## Title of the ElectroPlating Tools Calculator
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plate_title_label = QtWidgets.QLabel("<font size=3><b>%s</b></font>" % self.eplateName)
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plate_title_label.setToolTip(
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"This calculator is useful for those who plate the via/pad/drill holes,\n"
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"using a method like grahite ink or calcium hypophosphite ink or palladium chloride."
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)
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self.layout.addWidget(plate_title_label)
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## Plate Form Layout
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plate_form_layout = QtWidgets.QFormLayout()
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self.layout.addLayout(plate_form_layout)
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self.pcblengthlabel = QtWidgets.QLabel("Board Length:")
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self.pcblength_entry = FCEntry()
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# self.pcblengthlabel.setFixedWidth(70)
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self.pcblength_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.pcblengthlabel.setToolTip('This is the board length. In centimeters.')
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self.pcbwidthlabel = QtWidgets.QLabel("Board Width:")
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self.pcbwidth_entry = FCEntry()
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# self.pcbwidthlabel.setFixedWidth(70)
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self.pcbwidth_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.pcbwidthlabel.setToolTip('This is the board width.In centimeters.')
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self.cdensity_label = QtWidgets.QLabel("Current Density:")
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self.cdensity_entry = FCEntry()
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# self.cdensity_entry.setFixedWidth(70)
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self.cdensity_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.cdensity_label.setToolTip("Current density to pass through the board. \n"
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"In Amps per Square Feet ASF.")
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self.growth_label = QtWidgets.QLabel("Copper Growth:")
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self.growth_entry = FCEntry()
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# self.growth_entry.setFixedWidth(70)
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self.growth_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.growth_label.setToolTip("How thick the copper growth is intended to be.\n"
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"In microns.")
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# self.growth_entry.setEnabled(False)
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self.cvaluelabel = QtWidgets.QLabel("Current Value:")
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self.cvalue_entry = FCEntry()
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# self.cvaluelabel.setFixedWidth(70)
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self.cvalue_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.cvaluelabel.setToolTip('This is the current intensity value\n'
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'to be set on the Power Supply. In Amps.')
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self.cvalue_entry.setDisabled(True)
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self.timelabel = QtWidgets.QLabel("Time:")
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self.time_entry = FCEntry()
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# self.timelabel.setFixedWidth(70)
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self.time_entry.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
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self.timelabel.setToolTip('This is the calculated time required for the procedure.\n'
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'In minutes.')
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self.time_entry.setDisabled(True)
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plate_form_layout.addRow(self.pcblengthlabel, self.pcblength_entry)
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plate_form_layout.addRow(self.pcbwidthlabel, self.pcbwidth_entry)
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plate_form_layout.addRow(self.cdensity_label, self.cdensity_entry)
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plate_form_layout.addRow(self.growth_label, self.growth_entry)
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plate_form_layout.addRow(self.cvaluelabel, self.cvalue_entry)
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plate_form_layout.addRow(self.timelabel, self.time_entry)
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## Buttons
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self.calculate_plate_button = QtWidgets.QPushButton("Calculate")
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# self.calculate_button.setFixedWidth(70)
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self.calculate_plate_button.setToolTip(
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"Calculate the current intensity value and the procedure time,\n "
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"depending on the parameters above"
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)
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self.empty_label_2 = QtWidgets.QLabel(" ")
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plate_form_layout.addRow(self.empty_label_2, self.calculate_plate_button)
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self.layout.addStretch()
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## Signals
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self.cutDepth_entry.textChanged.connect(self.on_calculate_tool_dia)
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self.cutDepth_entry.editingFinished.connect(self.on_calculate_tool_dia)
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self.tipDia_entry.editingFinished.connect(self.on_calculate_tool_dia)
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self.tipAngle_entry.editingFinished.connect(self.on_calculate_tool_dia)
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self.calculate_vshape_button.clicked.connect(self.on_calculate_tool_dia)
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self.mm_entry.editingFinished.connect(self.on_calculate_inch_units)
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self.inch_entry.editingFinished.connect(self.on_calculate_mm_units)
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self.calculate_plate_button.clicked.connect(self.on_calculate_eplate)
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def run(self):
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FlatCAMTool.run(self)
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self.set_tool_ui()
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self.app.ui.notebook.setTabText(2, "Calc. Tool")
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def install(self, icon=None, separator=None, **kwargs):
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FlatCAMTool.install(self, icon, separator, shortcut='ALT+C', **kwargs)
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def set_tool_ui(self):
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## Initialize form
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self.mm_entry.set_value('0')
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self.inch_entry.set_value('0')
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self.pcblength_entry.set_value('10')
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self.pcbwidth_entry.set_value('10')
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self.cdensity_entry.set_value('13')
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self.growth_entry.set_value('10')
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self.cvalue_entry.set_value(2.80)
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self.time_entry.set_value(33.0)
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if self.app.defaults["units"] == 'MM':
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self.tipDia_entry.set_value('0.2')
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self.tipAngle_entry.set_value('45')
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self.cutDepth_entry.set_value('0.25')
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self.effectiveToolDia_entry.set_value('0.39')
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else:
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self.tipDia_entry.set_value('7.87402')
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self.tipAngle_entry.set_value('45')
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self.cutDepth_entry.set_value('9.84252')
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self.effectiveToolDia_entry.set_value('15.35433')
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def on_calculate_tool_dia(self):
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# Calculation:
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# Manufacturer gives total angle of the the tip but we need only half of it
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# tangent(half_tip_angle) = opposite side / adjacent = part_of _real_dia / depth_of_cut
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# effective_diameter = tip_diameter + part_of_real_dia_left_side + part_of_real_dia_right_side
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# tool is symmetrical therefore: part_of_real_dia_left_side = part_of_real_dia_right_side
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# effective_diameter = tip_diameter + (2 * part_of_real_dia_left_side)
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# effective diameter = tip_diameter + (2 * depth_of_cut * tangent(half_tip_angle))
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try:
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tip_diameter = float(self.tipDia_entry.get_value())
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except ValueError:
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# try to convert comma to decimal point. if it's still not working error message and return
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try:
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tip_diameter = float(self.tipDia_entry.get_value().replace(',', '.'))
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except ValueError:
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self.app.inform.emit("[ERROR_NOTCL]Wrong value format entered, "
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"use a number.")
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return
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try:
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half_tip_angle = float(self.tipAngle_entry.get_value())
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except ValueError:
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# try to convert comma to decimal point. if it's still not working error message and return
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try:
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half_tip_angle = float(self.tipAngle_entry.get_value().replace(',', '.'))
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except ValueError:
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self.app.inform.emit("[ERROR_NOTCL]Wrong value format entered, "
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"use a number.")
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return
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half_tip_angle /= 2
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try:
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cut_depth = float(self.cutDepth_entry.get_value())
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except ValueError:
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# try to convert comma to decimal point. if it's still not working error message and return
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try:
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cut_depth = float(self.cutDepth_entry.get_value().replace(',', '.'))
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except ValueError:
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self.app.inform.emit("[ERROR_NOTCL]Wrong value format entered, "
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"use a number.")
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return
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tool_diameter = tip_diameter + (2 * cut_depth * math.tan(math.radians(half_tip_angle)))
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self.effectiveToolDia_entry.set_value("%.4f" % tool_diameter)
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def on_calculate_inch_units(self):
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self.inch_entry.set_value('%.6f' % (float(self.mm_entry.get_value()) / 25.4))
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def on_calculate_mm_units(self):
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self.mm_entry.set_value('%.6f' % (float(self.inch_entry.get_value()) * 25.4))
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def on_calculate_eplate(self):
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try:
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length = float(self.pcblength_entry.get_value())
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except ValueError:
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# try to convert comma to decimal point. if it's still not working error message and return
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try:
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length = float(self.pcblength_entry.get_value().replace(',', '.'))
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except ValueError:
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self.app.inform.emit("[ERROR_NOTCL]Wrong value format entered, "
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"use a number.")
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return
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try:
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width = float(self.pcbwidth_entry.get_value())
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except ValueError:
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# try to convert comma to decimal point. if it's still not working error message and return
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try:
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width = float(self.pcbwidth_entry.get_value().replace(',', '.'))
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except ValueError:
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self.app.inform.emit("[ERROR_NOTCL]Wrong value format entered, "
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"use a number.")
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return
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try:
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density = float(self.cdensity_entry.get_value())
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except ValueError:
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# try to convert comma to decimal point. if it's still not working error message and return
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try:
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density = float(self.cdensity_entry.get_value().replace(',', '.'))
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except ValueError:
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self.app.inform.emit("[ERROR_NOTCL]Wrong value format entered, "
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"use a number.")
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return
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try:
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copper = float(self.growth_entry.get_value())
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except ValueError:
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# try to convert comma to decimal point. if it's still not working error message and return
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try:
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copper = float(self.growth_entry.get_value().replace(',', '.'))
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except ValueError:
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self.app.inform.emit("[ERROR_NOTCL]Wrong value format entered, "
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"use a number.")
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return
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calculated_current = (length * width * density) * 0.0021527820833419
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calculated_time = copper * 2.142857142857143 * float(20 / density)
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self.cvalue_entry.set_value('%.2f' % calculated_current)
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self.time_entry.set_value('%.1f' % calculated_time)
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# end of file |