import nc import iso import math class Creator(iso.Creator): def init(self): iso.Creator.init(self) def SPACE(self): return('') def TAP(self): return('G33.1') def TAP_DEPTH(self, format, depth): return(self.SPACE() + 'K' + (format.string(depth))) def BORE_FEED_OUT(self): return('G85') def BORE_SPINDLE_STOP_RAPID_OUT(self): return('G86') def BORE_DWELL_FEED_OUT(self, format, dwell): return('G89') + self.SPACE() + (format.string(dwell)) def FEEDRATE(self): return((self.SPACE() + ' F')) def program_begin(self, id, comment): self.write( ('(' + comment + ')' + '\n') ) ############################################################################ ## Settings def imperial(self): self.write( self.IMPERIAL() + '\t (Imperial Values)\n') self.fmt.number_of_decimal_places = 4 def metric(self): self.fmt.number_of_decimal_places = 3 self.write( self.METRIC() + '\t (Metric Values)\n' ) def absolute(self): self.write( self.ABSOLUTE() + '\t (Absolute Coordinates)\n') def incremental(self): self.write( self.INCREMENTAL() + '\t (Incremental Coordinates)\n' ) def polar(self, on=True): if (on) : self.write(self.POLAR_ON() + '\t (Polar ON)\n' ) else : self.write(self.POLAR_OFF() + '\t (Polar OFF)\n' ) def set_plane(self, plane): if (plane == 0) : self.write(self.PLANE_XY() + '\t (Select XY Plane)\n') elif (plane == 1) : self.write(self.PLANE_XZ() + '\t (Select XZ Plane)\n') elif (plane == 2) : self.write(self.PLANE_YZ() + '\t (Select YZ Plane)\n') def comment(self, text): self.write((self.COMMENT(text) + '\n')) # This is the coordinate system we're using. G54->G59, G59.1, G59.2, G59.3 # These are selected by values from 1 to 9 inclusive. def workplane(self, id): if ((id >= 1) and (id <= 6)): self.write( (self.WORKPLANE() % (id + self.WORKPLANE_BASE())) + '\t (Select Relative Coordinate System)\n') if ((id >= 7) and (id <= 9)): self.write( ((self.WORKPLANE() % (6 + self.WORKPLANE_BASE())) + ('.%i' % (id - 6))) + '\t (Select Relative Coordinate System)\n') def report_probe_results(self, x1=None, y1=None, z1=None, x2=None, y2=None, z2=None, x3=None, y3=None, z3=None, x4=None, y4=None, z4=None, x5=None, y5=None, z5=None, x6=None, y6=None, z6=None, xml_file_name=None ): if (xml_file_name != None): self.comment('Generate an XML document describing the probed coordinates found'); self.write('(LOGOPEN,') self.write(xml_file_name) self.write(')\n') self.write('(LOG,)\n') if ((x1 != None) or (y1 != None) or (z1 != None)): self.write('(LOG,)\n') if (x1 != None): self.write('#<_value>=[' + x1 + ']\n') self.write('(LOG,#<_value>)\n') if (y1 != None): self.write('#<_value>=[' + y1 + ']\n') self.write('(LOG,#<_value>)\n') if (z1 != None): self.write('#<_value>=[' + z1 + ']\n') self.write('(LOG,#<_value>)\n') if ((x1 != None) or (y1 != None) or (z1 != None)): self.write('(LOG,)\n') if ((x2 != None) or (y2 != None) or (z2 != None)): self.write('(LOG,)\n') if (x2 != None): self.write('#<_value>=[' + x2 + ']\n') self.write('(LOG,#<_value>)\n') if (y2 != None): self.write('#<_value>=[' + y2 + ']\n') self.write('(LOG,#<_value>)\n') if (z2 != None): self.write('#<_value>=[' + z2 + ']\n') self.write('(LOG,#<_value>)\n') if ((x2 != None) or (y2 != None) or (z2 != None)): self.write('(LOG,)\n') if ((x3 != None) or (y3 != None) or (z3 != None)): self.write('(LOG,)\n') if (x3 != None): self.write('#<_value>=[' + x3 + ']\n') self.write('(LOG,#<_value>)\n') if (y3 != None): self.write('#<_value>=[' + y3 + ']\n') self.write('(LOG,#<_value>)\n') if (z3 != None): self.write('#<_value>=[' + z3 + ']\n') self.write('(LOG,#<_value>)\n') if ((x3 != None) or (y3 != None) or (z3 != None)): self.write('(LOG,)\n') if ((x4 != None) or (y4 != None) or (z4 != None)): self.write('(LOG,)\n') if (x4 != None): self.write('#<_value>=[' + x4 + ']\n') self.write('(LOG,#<_value>)\n') if (y4 != None): self.write('#<_value>=[' + y4 + ']\n') self.write('(LOG,#<_value>)\n') if (z4 != None): self.write('#<_value>=[' + z4 + ']\n') self.write('(LOG,#<_value>)\n') if ((x4 != None) or (y4 != None) or (z4 != None)): self.write('(LOG,)\n') if ((x5 != None) or (y5 != None) or (z5 != None)): self.write('(LOG,)\n') if (x5 != None): self.write('#<_value>=[' + x5 + ']\n') self.write('(LOG,#<_value>)\n') if (y5 != None): self.write('#<_value>=[' + y5 + ']\n') self.write('(LOG,#<_value>)\n') if (z5 != None): self.write('#<_value>=[' + z5 + ']\n') self.write('(LOG,#<_value>)\n') if ((x5 != None) or (y5 != None) or (z5 != None)): self.write('(LOG,)\n') if ((x6 != None) or (y6 != None) or (z6 != None)): self.write('(LOG,)\n') if (x6 != None): self.write('#<_value>=[' + x6 + ']\n') self.write('(LOG,#<_value>)\n') if (y6 != None): self.write('#<_value>=[' + y6 + ']\n') self.write('(LOG,#<_value>)\n') if (z6 != None): self.write('#<_value>=[' + z6 + ']\n') self.write('(LOG,#<_value>)\n') if ((x6 != None) or (y6 != None) or (z6 != None)): self.write('(LOG,)\n') self.write('(LOG,)\n') if (xml_file_name != None): self.write('(LOGCLOSE)\n') def open_log_file(self, xml_file_name=None ): self.write('(LOGOPEN,') self.write(xml_file_name) self.write(')\n') def close_log_file(self): self.write('(LOGCLOSE)\n') def log_coordinate(self, x=None, y=None, z=None): if ((x != None) or (y != None) or (z != None)): self.write('(LOG,)\n') if (x != None): self.write('#<_value>=[' + x + ']\n') self.write('(LOG,#<_value>)\n') if (y != None): self.write('#<_value>=[' + y + ']\n') self.write('(LOG,#<_value>)\n') if (z != None): self.write('#<_value>=[' + z + ']\n') self.write('(LOG,#<_value>)\n') if ((x != None) or (y != None) or (z != None)): self.write('(LOG,)\n') def log_message(self, message=None ): self.write('(LOG,' + message + ')\n') def start_CRC(self, left = True, radius = 0.0): if self.t == None: raise "No tool specified for start_CRC()" if left: self.write(('G41' + self.SPACE() + 'D%i') % self.t + '\t (start left cutter radius compensation)\n' ) else: self.write(('G42' + self.SPACE() + 'D%i') % self.t + '\t (start right cutter radius compensation)\n' ) def end_CRC(self): self.g = 'G40' self.write_preps() self.write_misc() self.write('\t (end cutter radius compensation)\n') def tool_defn(self, id, name='', params=None): pass nc.creator = Creator()