def addRapidMoveToSafeZ(self):
safeZ = float(self.param['safeZ'])
self.listOfCmds.append(gcode_cmd.Space())
commentStr = '{0}: rapid move to safe z'.format(
self.__class__.__name__)
self.listOfCmds.append(gcode_cmd.Comment(commentStr))
self.listOfCmds.append(gcode_cmd.RapidMotion(z=safeZ))
def getLaserShutdownCmds(self):
listOfCmds = []
listOfCmds.append(gcode_cmd.Space())
listOfCmds.append(gcode_cmd.Comment('Shutdown laser'))
listOfCmds.extend(self.getLaserOffCmds(comment=False))
listOfCmds.append(gcode_cmd.StopSpindle())
listOfCmds.append(gcode_cmd.SpindleSpeed(0))
return listOfCmds
def getLaserOffCmds(self, synchronized=False, comment=True):
listOfCmds = []
if comment:
listOfCmds.append(gcode_cmd.Space())
listOfCmds.append(gcode_cmd.Comment('Laser off'))
listOfCmds.append(
gcode_cmd.DigitalOutput(self.param['laserDIOPin'], 0,
synchronized))
return listOfCmds
def addStartComment(self):
# Add pocket start comment
self.listOfCmds = []
self.listOfCmds.append(gcode_cmd.Space())
commentStr = 'Begin {0}'.format(self.__class__.__name__)
self.listOfCmds.append(gcode_cmd.Comment(commentStr))
self.listOfCmds.append(gcode_cmd.Comment('-' * 60))
for k, v in self.param.iteritems():
self.listOfCmds.append(gcode_cmd.Comment('{0}: {1}'.format(k, v)))
def getLaserSetupCmds(self):
listOfCmds = []
listOfCmds.append(gcode_cmd.Space())
listOfCmds.append(gcode_cmd.Comment('Setup laser'))
listOfCmds.append(gcode_cmd.FeedRate(self.param['feedRate']))
listOfCmds.extend(self.getLaserOffCmds(comment=False))
listOfCmds.append(gcode_cmd.SpindleSpeed(self.param['laserPower']))
listOfCmds.append(gcode_cmd.StartSpindleCW())
listOfCmds.append(gcode_cmd.Dwell(self.param['startDwell']))
return listOfCmds
def addRapidMoveToPos(self, **kwarg):
self.listOfCmds.append(gcode_cmd.Space())
try:
pointName = kwarg.pop('comment')
except KeyError:
pointName = '{0}'.format(kwarg)
commentStr = '{0}: rapid move to {1}'.format(self.__class__.__name__,
pointName)
self.listOfCmds.append(gcode_cmd.Comment(commentStr))
self.listOfCmds.append(gcode_cmd.RapidMotion(**kwarg))
def addStartComment(self):
self.listOfCmds.append(gcode_cmd.Space())
commentStr = 'Begin {0}'.format(self.__class__.__name__)
self.listOfCmds.append(gcode_cmd.Comment(commentStr))
self.listOfCmds.append(gcode_cmd.Comment('-' * 60))
for k, v in self.param.iteritems():
vStr = str(v)
if len(vStr) > 50:
vStr = 'too big'
self.listOfCmds.append(
gcode_cmd.Comment('{0}: {1}'.format(k, vStr)))
def addEndComment(self):
self.listOfCmds.append(gcode_cmd.Space())
commentStr = 'End {0}'.format(self.__class__.__name__)
self.listOfCmds.append(gcode_cmd.Comment(commentStr))
self.listOfCmds.append(gcode_cmd.Comment('-' * 60))
self.listOfCmds.append(gcode_cmd.Space())
x0, y0 = circPath.getStartPoint()
self.addRapidMoveToPos(x=x0, y=y0, comment='start x,y')
self.addLaserOn(synchronized=True)
self.listOfCmds.extend(circPath.listOfCmds)
self.addLaserOff()
self.addEndComment()
# --------------------------------------------------------------------------------
if __name__ == '__main__':
import os
prog = gcode_cmd.GCodeProg()
prog.add(gcode_cmd.GenericStart())
prog.add(gcode_cmd.Space())
dxfDir = os.path.join(os.curdir, 'test_dxf')
#fileName = os.path.join(dxfDir, '3mm_black_colorimeter_fix.dxf')
fileName = os.path.join(dxfDir, 'temp.dxf')
param = {
'fileName': fileName,
'layers': ['vector'],
'dxfTypes': ['LINE'],
'laserPower': 690,
'feedRate': 8,
'convertArcs': True,
'startCond': 'minX',
'direction': 'ccw',
'ptEquivTol': 0.4e-3,
def addDwell(self, t):
self.listOfCmds.append(gcode_cmd.Space())
commentStr = '{0}: dwell'.format(self.__class__.__name__)
self.listOfCmds.append(gcode_cmd.Comment(commentStr))
self.listOfCmds.append(gcode_cmd.Dwell(t))
def addMoveToStartZ(self):
startZ = float(self.param['startZ'])
self.listOfCmds.append(gcode_cmd.Space())
commentStr = '{0}: move to start z'.format(self.__class__.__name__)
self.listOfCmds.append(gcode_cmd.Comment(commentStr))
self.listOfCmds.append(gcode_cmd.LinearFeed(z=startZ))
def addComment(self, comment):
self.listOfCmds.append(gcode_cmd.Space())
commentStr = '{0}: {1}'.format(self.__class__.__name__, comment)
self.listOfCmds.append(gcode_cmd.Comment(commentStr))
