def create_alignment_drill(params):
prog = gcode_cmd.GCodeProg()
prog.add(gcode_cmd.GenericStart())
prog.add(gcode_cmd.Space())
prog.add(gcode_cmd.FeedRate(params['stockcut']['feedrate']))
thickness = params['stockcut']['thickness']
overcut = params['stockcut']['overcut']
drill_step = params['stockcut']['drill_step']
start_dwell = params['start_dwell']
safe_z = params['safe_z']
start_z = 0.0
param = {
'centerX': 0.0,
'centerY': 0.0,
'startZ': start_z,
'stopZ': start_z - (thickness + 2 * overcut),
'safeZ': safe_z,
'stepZ': drill_step,
'startDwell': start_dwell,
}
drill = cnc_drill.PeckDrill(param)
prog.add(drill)
prog.add(gcode_cmd.Space())
prog.add(gcode_cmd.End(), comment=True)
return prog
def create_stockcut_drill(params):
prog = gcode_cmd.GCodeProg()
prog.add(gcode_cmd.GenericStart())
prog.add(gcode_cmd.Space())
prog.add(gcode_cmd.FeedRate(params['stockcut']['feedrate']))
thickness = params['stockcut']['thickness']
overcut = params['stockcut']['overcut']
diam_tool = params['stockcut']['diam_tool']
step_size = params['stockcut']['step_size']
start_dwell = params['start_dwell']
drill_step = params['stockcut']['drill_step']
drill_inset = params['stockcut']['drill_inset']
safe_z = params['safe_z']
start_z = 0.0
pocket_data = get_stockcut_pocket_data(params)
for data in pocket_data:
for i in (-1, 1):
for j in (-1, 1):
cx = data['x'] + 0.5 * data['w'] + i * (0.5 * data['w'] -
drill_inset)
cy = data['y'] + 0.5 * data['h'] + j * (0.5 * data['h'] -
drill_inset)
param = {
'centerX': cx,
'centerY': cy,
'startZ': start_z,
'stopZ': start_z - (thickness + overcut),
'safeZ': safe_z,
'stepZ': drill_step,
'startDwell': start_dwell,
}
drill = cnc_drill.PeckDrill(param)
prog.add(drill)
prog.add(gcode_cmd.Space())
prog.add(gcode_cmd.End(), comment=True)
return prog
def createNGCFile(display=False):
motorParam = param['motorDrill']
prog = gcode_cmd.GCodeProg()
prog.add(gcode_cmd.GenericStart())
prog.add(gcode_cmd.Space())
# Motor mount holes
for x0, y0 in param['partPos']:
prog.add(gcode_cmd.Comment('-' * 60))
prog.add(
gcode_cmd.Comment('Motor mount holes, partPos = ({0},{1})'.format(
x0, y0)))
prog.add(gcode_cmd.Comment('-' * 60))
prog.add(gcode_cmd.FeedRate(motorParam['feedRate']))
for i in (-1, 1):
x = x0 + i * 0.5 * motorParam['holeSpacing']
drillDict = {
'centerX': x,
'centerY': y0,
'startZ': motorParam['startZ'],
'stopZ': motorParam['stopZThru'],
'safeZ': motorParam['safeZ'],
'stepZ': motorParam['stepZ'],
'startDwell': motorParam['startDwell'],
}
drill = cnc_drill.PeckDrill(drillDict)
prog.add(drill)
prog.add(gcode_cmd.Space())
prog.add(gcode_cmd.End(), comment=True)
baseName, ext = os.path.splitext(__file__)
fileName = '{0}.ngc'.format(baseName)
if display:
print(prog)
else:
print('creating: {0}'.format(fileName))
prog.write(fileName)
def createNGCFile(display=False):
standoffParam = param['standoffDrill']
prog = gcode_cmd.GCodeProg()
prog.add(gcode_cmd.GenericStart())
prog.add(gcode_cmd.Space())
# Standoff holes
prog.add(gcode_cmd.Comment("Standoff holes"))
prog.add(gcode_cmd.FeedRate(standoffParam['feedRate']))
for x0, y0 in param['partPos']:
for i in (-1, 1):
for j in (-1, 1):
x = x0 + i * 0.5 * standoffParam['holeSpacing']
y = y0 + j * 0.5 * standoffParam['holeSpacing']
drillDict = {
'centerX': x,
'centerY': y,
'startZ': standoffParam['startZ'],
'stopZ': standoffParam['stopZThru'],
'safeZ': standoffParam['safeZ'],
'stepZ': standoffParam['stepZ'],
'startDwell': standoffParam['startDwell'],
}
drill = cnc_drill.PeckDrill(drillDict)
prog.add(drill)
prog.add(gcode_cmd.Space())
prog.add(gcode_cmd.End(), comment=True)
baseName, ext = os.path.splitext(__file__)
fileName = '{0}.ngc'.format(baseName)
if display:
print(prog)
else:
print('creating: {0}'.format(fileName))
prog.write(fileName)
stopZ = -0.24
feedrate = 2.0
startDwell = 2.0
holeSpacing = params['block2fixture_hole_spacing']
prog = gcode_cmd.GCodeProg()
prog.add(gcode_cmd.GenericStart())
prog.add(gcode_cmd.Space())
prog.add(gcode_cmd.FeedRate(feedrate))
for i in (-1, 1):
xPos = i * 0.5 * holeSpacing
yPos = 0.0
drillDict = {
'centerX': xPos,
'centerY': yPos,
'startZ': startZ,
'stopZ': stopZ,
'safeZ': safeZ,
'stepZ': stepZ,
'startDwell': startDwell,
}
drill = cnc_drill.PeckDrill(drillDict)
prog.add(drill)
prog.add(gcode_cmd.Space())
prog.add(gcode_cmd.Space())
prog.add(gcode_cmd.End(), comment=True)
print(prog)
prog.write('block2fixture_center_drill.ngc')
