# -*- coding: utf-8 -*- # # A script to check for annular ring violations # both for TH pads and vias # requirements: KiCAD pcbnew >= 4.0 # annular.py release "1.5.1" # # annular.py checking PCB for Annular Ring in Vias and TH Pads # (SMD, Connector and NPTH are skipped) # default Annular Ring >= 0.15 both for TH Pads and Vias # to change values modify: # # AR_SET = 0.150 #minimum annular accepted for pads # AR_SET_V = 0.150 #minimum annular accepted for vias # annular.py ___version___="1.5.3" #wx.LogMessage("My message") mm_ius = 1000000.0 # (consider always drill +0.1) DRL_EXTRA=0.1 DRL_EXTRA_ius=DRL_EXTRA * mm_ius AR_SET = 0.125 #minimum annular accepted for pads MIN_AR_SIZE = AR_SET * mm_ius AR_SET_V = 0.125 #minimum annular accepted for vias MIN_AR_SIZE_V = AR_SET_V * mm_ius import sys import wx import subprocess import os import pcbnew from pcbnew import * # import base64 from wx.lib.embeddedimage import PyEmbeddedImage class annular_check( pcbnew.ActionPlugin ): """ A script to check for annular ring violations both for TH pads and vias requirements: KiCAD pcbnew >= 4.0 annular.py release "1.5.1" annular.py checking PCB for Annular Ring in Vias and TH Pads (SMD, Connector and NPTH are skipped) default Annular Ring >= 0.15 both for TH Pads and Vias to change values modify: AR_SET = 0.150 #minimum annular accepted for pads AR_SET_V = 0.150 #minimum annular accepted for vias """ def defaults( self ): """ Method defaults must be redefined self.name should be the menu label to use self.category should be the category (not yet used) self.description should be a comprehensive description of the plugin """ self.name = "Annular check" self.category = "Checking PCB" self.description = "Automaticaly check annular on an existing PCB" def Run( self ): #wx.MessageDialog(self.frame,"ciao") #subprocess.check_call(["C:\pathToYourProgram\yourProgram.exe", "your", "arguments", "comma", "separated"]) #http://stackoverflow.com/questions/1811691/running-an-outside-program-executable-in-python class displayDialog(wx.Dialog): """ The default frame http://stackoverflow.com/questions/3566603/how-do-i-make-wx-textctrl-multi-line-text-update-smoothly """ #---------------------------------------------------------------------- #def __init__(self): # """Constructor""" # wx.Frame.__init__(self, None, title="Display Frame", style=wx.DEFAULT_FRAME_STYLE, wx.ICON_INFORMATION) # panel = wx.Panel(self) def __init__(self, parent): wx.Dialog.__init__(self, parent, id=-1, title="Annular Checker")# #, style=wx.DEFAULT_DIALOG_STYLE, wx.ICON_INFORMATION) #, style=wx.DEFAULT_DIALOG_STYLE, wx.ICON_INFORMATION) #, pos=DefaultPosition, size=DefaultSize, style = wx.DEFAULT_FRAME_STYLE & (~wx.MAXIMIZE_BOX), name="fname") #, wx.ICON_INFORMATION) #, title="Annular Check", style=wx.DEFAULT_FRAME_STYLE, wx.ICON_INFORMATION) # self.SetIcon(PyEmbeddedImage(annular_ico_b64_data).GetIcon()) #wx.IconFromBitmap(wx.Bitmap("icon.ico", wx.BITMAP_TYPE_ANY))) self.panel = wx.Panel(self) self.title = wx.StaticText(self.panel, label="Annular Check result:") #self.result = wx.StaticText(self.panel, label="") #self.result.SetForegroundColour('#FF0000') #self.button = wx.Button(self.panel, label="Save") #self.lblname = wx.StaticText(self.panel, label="Your name:") #self.editname = wx.TextCtrl(self.panel, size=(140, -1)) self.editname = wx.TextCtrl(self.panel, size = (300, 400), style = wx.TE_MULTILINE|wx.TE_READONLY) # Set sizer for the frame, so we can change frame size to match widgets self.windowSizer = wx.BoxSizer() self.windowSizer.Add(self.panel, 1, wx.ALL | wx.EXPAND) # Set sizer for the panel content self.sizer = wx.GridBagSizer(5, 0) self.sizer.Add(self.title, (0, 0)) #self.sizer.Add(self.result, (1, 0)) #self.sizer.Add(self.lblname, (1, 0)) self.sizer.Add(self.editname, (1, 0)) #self.sizer.Add(self.button, (2, 0), (1, 2), flag=wx.EXPAND) # Set simple sizer for a nice border self.border = wx.BoxSizer() self.border.Add(self.sizer, 1, wx.ALL | wx.EXPAND, 5) # Use the sizers self.panel.SetSizerAndFit(self.border) self.SetSizerAndFit(self.windowSizer) #self.result.SetLabel(msg) # Set event handlers #self.button.Bind(wx.EVT_BUTTON, self.OnButton) #self.Show() #self.Bind(wx.EVT_CLOSE,self.OnClose) #def OnClose(self,e): # #wx.LogMessage("c") # e.Skip() #self.Close() #def OnButton(self, e): # self.result.SetLabel(self.editname.GetValue()) def setMsg(self, t_msg): self.editname.SetValue(t_msg) def annring_size(pad): # valid for oval pad/drills annrX=(pad.GetSize()[0] - (pad.GetDrillSize()[0]+DRL_EXTRA_ius))/2 annrY=(pad.GetSize()[1] - (pad.GetDrillSize()[1]+DRL_EXTRA_ius))/2 #annr=min(pad.GetSize()) - max(pad.GetDrillSize()) #if annr < MIN_AR_SIZE: #print annrX #print annrY #print pad.GetSize()[0]/mm_ius #print pad.GetSize()[0]#/mm_ius #print pad.GetDrillSize()[0]#/mm_ius #print DRL_EXTRA_ius #print pad.GetDrillSize()[0]/mm_ius #print (pad.GetDrillSize()[0]+DRL_EXTRA_ius)/mm_ius #print annrX/mm_ius return min(annrX,annrY) def annringNP_size(pad): # valid for oval pad/drills annrX=(pad.GetSize()[0] - (pad.GetDrillSize()[0]))/2 annrY=(pad.GetSize()[1] - (pad.GetDrillSize()[1]))/2 #annr=min(pad.GetSize()) - max(pad.GetDrillSize()) #if annr < MIN_AR_SIZE: #print annrX #print annrY #print pad.GetSize()[0]/mm_ius #print pad.GetSize()[0]#/mm_ius #print pad.GetDrillSize()[0]#/mm_ius #print DRL_EXTRA_ius #print pad.GetDrillSize()[0]/mm_ius #print (pad.GetDrillSize()[0]+DRL_EXTRA_ius)/mm_ius #print annrX/mm_ius #return min(annrX,annrY) return annrX,annrY def vias_annring_size(via): # calculating via annular annr=(via.GetWidth() - (via.GetDrillValue()+DRL_EXTRA_ius))/2 #print via.GetWidth() #print via.GetDrillValue() return annr def f_mm(raw): return repr(raw/mm_ius) board = pcbnew.GetBoard() PassC=FailC=0 PassCV=FailCV=0 PassCN=FailCN=0 PassCVN=FailCVN=0 fileName = GetBoard().GetFileName() if len(fileName)==0: wx.LogMessage("a board needs to be saved/loaded!") else: LogMsg='' msg="'action_menu_annular_check.py'\n" msg+="version = "+___version___ msg+="\nTesting PCB for Annular Rings\nTH Pads >= "+repr(AR_SET)+" Vias >= "+repr(AR_SET_V)+"\nPHD margin on PTH = "+ repr(DRL_EXTRA) #print (msg) LogMsg+=msg+'\n\n' # print "LISTING VIAS:" for item in board.GetTracks(): if type(item) is pcbnew.VIA: pos = item.GetPosition() drill = item.GetDrillValue() width = item.GetWidth() ARv = vias_annring_size(item) if ARv < MIN_AR_SIZE_V: # print("AR violation at %s." % (pad.GetPosition() / mm_ius )) Raw units, needs fixing XYpair = item.GetPosition() msg="AR Via violation of "+f_mm(ARv)+" at XY "+f_mm(XYpair[0])+","+f_mm(XYpair[1]) #print (msg) LogMsg+=msg+'\n' FailCV = FailCV+1 else: PassCV = PassCV+1 #print type(item) msg="VIAS that Pass = "+repr(PassCV)+"; Fails = "+repr(FailCV) print(msg) LogMsg+=msg+'\n' for module in board.GetModules(): for pad in module.Pads(): #print(pad.GetAttribute()) if pad.GetAttribute() == PAD_ATTRIB_STANDARD: #TH pad ARv = annring_size(pad) #print(f_mm(ARv)) if ARv < MIN_AR_SIZE: # print("AR violation at %s." % (pad.GetPosition() / mm_ius )) Raw units, needs fixing XYpair = pad.GetPosition() msg="AR PTH violation of "+f_mm(ARv)+" at XY "+f_mm(XYpair[0])+","+f_mm(XYpair[1]) #print (msg) LogMsg+=msg+'\n' FailC = FailC+1 else: PassC = PassC+1 if pad.GetAttribute() == PAD_ATTRIB_HOLE_NOT_PLATED: ARvX, ARvY = annringNP_size(pad) #print(f_mm(ARvX));print(f_mm(ARvY)) if (ARvX) != 0 or ARvY != 0: ARv = min(ARvX, ARvY) if ARv < MIN_AR_SIZE: # print("AR violation at %s." % (pad.GetPosition() / mm_ius )) Raw units, needs fixing XYpair = pad.GetPosition() msg="AR NPTH warning of "+f_mm(ARv)+" at XY "+f_mm(XYpair[0])+","+f_mm(XYpair[1]) #print (msg) LogMsg+=msg+'\n' FailCN = FailCN+1 else: PassCN = PassCN+1 else: PassCN = PassCN+1 msg = "TH PADS that Pass = "+repr(PassC)+"; Fails = "+repr(FailC) print(msg) LogMsg+=msg+'\n' msg="NPTH PADS that Pass = "+repr(PassCN)+"; Fails = "+repr(FailCN) print(msg) LogMsg+=msg+'\n' pcbName = (os.path.splitext(GetBoard().GetFileName())[0]) #filename no ext #wx.LogMessage(pcbName)#LogMsg) ##wx.LogMessage(LogMsg) FC=r"C:\FreeCAD\bin\freecad.exe" kSU=r"C:\Cad\Progetti_K\3D-FreeCad-tools\kicad-StepUp-tools.FCMacro" #subprocess.check_call([FC, kSU, pcbName]) ##p = subprocess.Popen([FC, kSU, pcbName]) frame = displayDialog(None) #frame = wx.Frame(None) frame.Center() frame.setMsg(LogMsg) frame.ShowModal() frame.Destroy() #frame = wx.wxFrame(None, 10110, 'T-Make', size=wx.wxSize(100,100), # style=wx.wxSTAY_ON_TOP) #frame.show() annular_check().register() # "b64_data" is a variable containing your base64 encoded jpeg annular_ico_b64_data =\ """ iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAIQQAACEEB+v+u9gAAABl0RVh0U29mdHdhcmUAd3d 3Lmlua3NjYXBlLm9yZ5vuPBoAAAJ5SURBVDiNdZRNSFRRFMd/976ZJjeBn2PUoiLaiMFkFkHIQ0NBdBUlJuIqiixmIYjQRgiJYKAMXRRSi6TCD5gaWiSFsy gixOyDpDAog8wn9SISapz33m0x82bmzcOzO/97/r973nn3XqGUojjCybIm4BhQD9Rl5XlgDnhi6ObTYo8oBIWTZeXAMNDlalW/FJYmMLd5fONA1NBN0wcKJ 8sagftAZWRJcWHS5vCiouJ3pnClUvC8VnDtpOTTDgGwCpwydHM2Bwony8LAe6koH7hjc37aQXN8XwzAv5DgUo9krF0C/ABqDN1ck9n1G0D54C2H6OTmEICt KcXQTZvTCQegAhgFEFWzpW1A4uAHRaLfQhbPXgD+/8HfkKBhNMDXMACtEmgC6L/reCBWKGAzMmLxbQWWl2Fw0FJavqIkpYhO2m7aHADqNQcOLXq3DcSuKnp 6Ajmhry8g1tfTxGJBVzryLuepl0Bk16qiJJUHKU0qOjryEDe6u4OF6e7vitCGAohIAFk0XCWEQkp8oWmeVAAiu78EFj5vF6S2iFyBtGxJPJ72gSYmPNpyOH McgAUJzFkazO/zetLRc4J43MayIJWCsTHLuTzkaellTa7rOVE1W9oOPDz6VjF90fI14QQ1RzhKCNsRhfpGEBqvB1jaKQDapKGbCeDBs/2C8Rb/XGTalsUQg Fin5kKmDN185DrPAD8HzmrcbpUony0flgZXujSGT+SuSC94L20LcA8obXiduSp1H8kdiz8l8KJWEOvUeLNXuJAuQzdnPKAsrBoYAY4DaA7sWck8I1+qKex0 Cug1dHPNFcQmD1sL0AwcACJZeQF4BcwYuvm42PMfVgD11Y9MUIEAAAAASUVORK5CYII= """ # execfile("annular.py") # annular.py Testing PCB for Annular Ring >= 0.15 # AR violation of 0.1 at XY 172.974,110.744 # VIAS that Pass = 100 Fails = 1 # AR violation of 0.1 at XY 172.212,110.744 # AR violation of 0.0 at XY 154.813,96.52 # PADS that Pass = 49 Fails = 2