kopia lustrzana https://github.com/vilemduha/blendercam
693 wiersze
19 KiB
Python
693 wiersze
19 KiB
Python
################################################################################
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# nc.py
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#
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# Base class for NC code creation
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# And global functions for calling current creator
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#
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# Hirutso Enni, 2009-01-13
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# altered by Dan Falck 2010-08-04
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# added tap() arguments Michael Haberler 2010-10-07
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################################################################################
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ncOFF = 0
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ncLEFT = -1
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ncRIGHT = +1
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ncCW = -1
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ncCCW = +1
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ncMIST = 1
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ncFLOOD = 2
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################################################################################
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class Creator:
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def __init__(self):
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pass
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############################################################################
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## Internals
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def file_open(self, name):
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self.buffer=[]
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self.file = open(name, 'w')
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def file_close(self):
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self.file.write(''.join(self.buffer))
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self.buffer=[]
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self.file.close()
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def write(self, s):
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self.buffer.append(s)
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if len(self.buffer)>5000:
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self.file.write(''.join(self.buffer))
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self.buffer=[]
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############################################################################
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## Programs
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def program_begin(self, id, name=''):
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"""Begin a program"""
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pass
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def program_stop(self, optional=False):
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"""Stop the machine"""
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pass
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def program_end(self):
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"""End the program"""
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pass
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def flush_nc(self):
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"""Flush all pending codes"""
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pass
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############################################################################
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## Subprograms
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def sub_begin(self, id, name=''):
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"""Begin a subprogram"""
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pass
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def sub_call(self, id):
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"""Call a subprogram"""
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pass
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def sub_end(self):
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"""Return from a subprogram"""
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pass
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############################################################################
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## Settings
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def imperial(self):
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"""Set imperial units"""
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pass
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def metric(self):
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"""Set metric units"""
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pass
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def absolute(self):
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"""Set absolute coordinates"""
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pass
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def incremental(self):
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"""Set incremental coordinates"""
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pass
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def polar(self, on=True):
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"""Set polar coordinates"""
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pass
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def set_plane(self, plane):
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"""Set plane"""
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pass
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def set_temporary_origin(self, x=None, y=None, z=None, a=None, b=None, c=None):
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"""Set temporary origin G92"""
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pass
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def remove_temporary_origin(self):
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"""Remote temporary origin G92.1"""
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pass
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############################################################################
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## Tools
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def tool_change(self, id):
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"""Change the tool"""
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pass
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def tool_defn(self, id, name='', radius=None, length=None, gradient=None):
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"""Define a tool"""
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pass
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def offset_radius(self, id, radius=None):
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"""Set tool radius offsetting"""
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pass
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def offset_length(self, id, length=None):
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"""Set tool length offsetting"""
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pass
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############################################################################
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## Datums
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def datum_shift(self, x=None, y=None, z=None, a=None, b=None, c=None):
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"""Shift the datum"""
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pass
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def datum_set(self, x=None, y=None, z=None, a=None, b=None, c=None):
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"""Set the datum"""
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pass
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def workplane(self, id):
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"""Set the workplane"""
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pass
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def clearanceplane(self,z=None):
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"""set clearance plane"""
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pass
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############################################################################
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## APT360 like Transformation Definitions
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## These definitions were created while looking at Irvin Kraal's book on APT
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## - Numerical Control Progamming in APT - page 211
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def matrix(self,a1=None,b1=None,c1=None,a2=None,b2=None,c2=None,a3=None,b3=None,c3=None):
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"""Create a matrix for transformations"""
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pass
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def translate(self,x=None,y=None,z=None):
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"""Translate in x,y,z direction"""
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pass
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def rotate(self,xyrot=None,yzrot=None,zxrot=None,angle=None):
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"""Rotate about a coordinate axis"""
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pass
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def scale(self,k=None):
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"""Scale by factor k"""
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pass
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def matrix_product(self,matrix1=None,matrix2=None):
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"""Create matrix that is the product of two other matrices"""
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pass
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def mirror_plane(self,plane1=None,plane2=None,plane3=None):
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"""Mirror image about one or more coordinate planes"""
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pass
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def mirror_line(self,line=None):
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"""Mirror about a line"""
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pass
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############################################################################
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## Rates + Modes
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def feedrate(self, f):
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"""Set the feedrate"""
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pass
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def feedrate_hv(self, fh, fv):
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"""Set the horizontal and vertical feedrates"""
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pass
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def spindle(self, s, clockwise=True):
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"""Set the spindle speed"""
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pass
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def coolant(self, mode=0):
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"""Set the coolant mode"""
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pass
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def gearrange(self, gear=0):
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"""Set the gear range"""
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pass
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############################################################################
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## Moves
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def rapid(self, x=None, y=None, z=None, a=None, b=None, c=None, machine_coordinates=None):
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"""Rapid move"""
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pass
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def feed(self, x=None, y=None, z=None):
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"""Feed move"""
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pass
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def arc_cw(self, x=None, y=None, z=None, i=None, j=None, k=None, r=None):
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"""Clockwise arc move"""
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pass
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def arc_ccw(self, x=None, y=None, z=None, i=None, j=None, k=None, r=None):
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"""Counterclockwise arc move"""
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pass
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def dwell(self, t):
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"""Dwell"""
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pass
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def rapid_home(self, x=None, y=None, z=None, a=None, b=None, c=None):
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"""Rapid relative to home position"""
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pass
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def rapid_unhome(self):
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"""Return from rapid home"""
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pass
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def set_machine_coordinates(self):
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"""Set machine coordinates"""
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pass
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############################################################################
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## Cutter radius compensation
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def use_CRC(self):
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"""CRC"""
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return False
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############################################################################
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## Cycles
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def pattern(self):
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"""Simple pattern eg. circle, rect"""
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pass
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def pocket(self):
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"""Pocket routine"""
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pass
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def profile(self):
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"""Profile routine"""
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pass
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def drill(self, x=None, y=None, z=None, depth=None, standoff=None, dwell=None, peck_depth=None, retract_mode=None, spindle_mode=None):
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"""Drilling routines"""
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pass
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# original prototype was:
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# def tap(self, x=None, y=None, z=None, zretract=None, depth=None, standoff=None, dwell_bottom=None, pitch=None, stoppos=None, spin_in=None, spin_out=None):
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#
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# current call is like so:
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# tap(x=10, y=10, z=0, tap_mode=0, depth=12.7, standoff=6.35, direction=0, pitch=1.25)
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# just add tap_mode & direction parameters
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def tap(self, x=None, y=None, z=None, zretract=None, depth=None, standoff=None, dwell_bottom=None, pitch=None, stoppos=None, spin_in=None, spin_out=None, tap_mode=None, direction=None):
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"""Tapping routines"""
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pass
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def bore(self, x=None, y=None, z=None, zretract=None, depth=None, standoff=None, dwell_bottom=None, feed_in=None, feed_out=None, stoppos=None, shift_back=None, shift_right=None, backbore=False, stop=False):
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"""Boring routines"""
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pass
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def end_canned_cycle(self):
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pass
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############################################################################
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## Misc
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def comment(self, text):
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"""Insert a comment"""
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pass
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def insert(self, text):
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"""APT style INSERT statement"""
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pass
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def block_delete(self, on=False):
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"""block to ignore if block delete switch is on"""
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pass
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def variable(self, id):
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"""Insert a variable"""
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pass
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def variable_set(self, id, value):
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"""Set a variable"""
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pass
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def probe_linear_centre_outside(self, x1=None, y1=None, depth=None, x2=None, y2=None ):
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pass
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def probe_single_point(self, point_along_edge_x=None, point_along_edge_y=None, depth=None, retracted_point_x=None, retracted_point_y=None, destination_point_x=None, destination_point_y=None, intersection_variable_x=None, intersection_variable_y=None, probe_offset_x_component=None, probe_offset_y_component=None ):
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pass
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def probe_downward_point(self, x=None, y=None, depth=None, intersection_variable_z=None):
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pass
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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 ):
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pass
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def open_log_file(self, xml_file_name=None ):
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pass
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def log_coordinate(self, x=None, y=None, z=None):
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pass
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def log_message(self, message=None):
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pass
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def close_log_file(self):
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pass
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def rapid_to_midpoint(self, x1=None, y1=None, z1=None, x2=None, y2=None, z2=None):
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pass
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def rapid_to_intersection(self, x1, y1, x2, y2, x3, y3, x4, y4, intersection_x, intersection_y, ua_numerator, ua_denominator, ua, ub_numerator, ub):
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pass
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def rapid_to_rotated_coordinate(self, x1, y1, x2, y2, ref_x, ref_y, x_current, y_current, x_final, y_final):
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pass
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def set_path_control_mode(self, mode, motion_blending_tolerance, naive_cam_tolerance ):
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pass
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############################################################################
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## NC code creator for additive machines like RepRap
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def wipe(self):
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"""wipe routine"""
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pass
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def extruder_on(self):
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"""Turn on the extruder"""
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pass
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def extruder_off(self):
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"""turn off the extruder"""
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pass
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def set_extruder_flowrate(self, flowrate):
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"""Set the flowrate for the extruder"""
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pass
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def extruder_temp(self, temp):
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"""Set the extruder temp in celsius"""
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pass
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def fan_on(self):
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"""turn on the cooling fan"""
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pass
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def fan_off(self):
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"""turn off the cooling fan"""
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pass
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def build_bed_temp(self, temp):
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"""Set the bed temp in celsius"""
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pass
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def chamber_temp(self, temp):
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"""Set the chamber temp in celsius"""
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pass
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def begin_ncblock(self):
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# if the moves have come from backplotting nc code, then the nc code text can be given with these three functions
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pass
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def end_ncblock(self):
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pass
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def add_text(self, s, col, cdata):
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pass
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################################################################################
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creator = Creator()
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############################################################################
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## Internals
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def write(s):
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creator.write(s)
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def output(filename):
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creator.file_open(filename)
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############################################################################
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## Programs
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def program_begin(id, name=''):
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creator.program_begin(id, name)
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def program_stop(optional=False):
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creator.program_stop(optional)
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def program_end():
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creator.program_end()
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def flush_nc():
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creator.flush_nc()
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############################################################################
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## Subprograms
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def sub_begin(id, name=''):
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creator.sub_begin(id, name)
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def sub_call(id):
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creator.sub_call(id)
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def sub_end():
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creator.sub_end()
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############################################################################
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## Settings
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def imperial():
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creator.imperial()
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def metric():
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creator.metric()
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def absolute():
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creator.absolute()
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def incremental():
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creator.incremental()
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def polar(on=True):
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creator.polar(on)
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def set_plane(plane):
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creator.set_plane(plane)
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def set_temporary_origin(x=None, y=None, z=None, a=None, b=None, c=None):
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creator.set_temporary_origin(x,y,z,a,b,c)
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def remove_temporary_origin():
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creator.remove_temporary_origin()
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############################################################################
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## Tools
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def tool_change(id):
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creator.tool_change(id)
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def tool_defn(id, name='', radius=None, length=None, gradient=None):
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creator.tool_defn(id, name, radius, length, gradient)
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def offset_radius(id, radius=None):
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creator.offset_radius(id, radius)
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def offset_length(id, length=None):
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creator.offset_length(id, length)
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############################################################################
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## Datums
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def datum_shift(x=None, y=None, z=None, a=None, b=None, c=None):
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creator.datum_shift(x, y, z, a, b, c)
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def datum_set(x=None, y=None, z=None, a=None, b=None, c=None):
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creator.datum_set(x, y, z, a, b, c)
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def workplane(id):
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creator.workplane(id)
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def clearanceplane(z=None):
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creator.clearanceplane(z)
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############################################################################
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## APT360 like Transformation Definitions
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## These definitions were created while looking at Irvin Kraal's book on APT
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## - Numerical Control Progamming in APT - page 211
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def matrix(a1=None,b1=None,c1=None,a2=None,b2=None,c2=None,a3=None,b3=None,c3=None):
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creator.matrix(a1,b1,c1,a2,b2,c2,a3,b3,c3)
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def translate(x=None,y=None,z=None):
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creator.translate(x,y,z)
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def rotate(xyrot=None,yzrot=None,zxrot=None,angle=None):
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creator.rotate(xyrot,yzrot,zxrot,angle)
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def scale(k=None):
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creator.scale(k)
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def matrix_product(matrix1=None,matrix2=None):
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creator.matrix_product(matrix1,matrix2)
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def mirror_plane(plane1=None,plane2=None,plane3=None):
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creator.mirror_plane(plane1,plane2,plane3)
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def mirror_line(line=None):
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creator.mirror_line(line)
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############################################################################
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## Rates + Modes
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def feedrate(f):
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creator.feedrate(f)
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def feedrate_hv(fh, fv):
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creator.feedrate_hv(fh, fv)
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def spindle(s, clockwise=True):
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creator.spindle(s, clockwise)
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def coolant(mode=0):
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creator.coolant(mode)
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def gearrange(gear=0):
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creator.gearrange(gear)
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############################################################################
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## Moves
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def rapid(x=None, y=None, z=None, a=None, b=None, c=None, machine_coordinates=None):
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creator.rapid(x, y, z, a, b, c, machine_coordinates)
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def feed(x=None, y=None, z=None):
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creator.feed(x, y, z)
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def arc_cw(x=None, y=None, z=None, i=None, j=None, k=None, r=None):
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creator.arc_cw(x, y, z, i, j, k, r)
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def arc_ccw(x=None, y=None, z=None, i=None, j=None, k=None, r=None):
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creator.arc_ccw(x, y, z, i, j, k, r)
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def dwell(t):
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creator.dwell(t)
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def rapid_home(x=None, y=None, z=None, a=None, b=None, c=None):
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creator.rapid_home(x, y, z, a, b, c)
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def rapid_unhome():
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creator.rapid_unhome()
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def set_machine_coordinates():
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creator.set_machine_coordinates()
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############################################################################
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## Cutter radius compensation
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def use_CRC():
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return creator.use_CRC()
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def CRC_nominal_path():
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return creator.CRC_nominal_path()
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def start_CRC(left = True, radius = 0.0):
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creator.start_CRC(left, radius)
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def end_CRC():
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creator.end_CRC()
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############################################################################
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## Cycles
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def pattern():
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creator.pattern()
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def pocket():
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creator.pocket()
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def profile():
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creator.profile()
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def drill(x=None, y=None, z=None, depth=None, standoff=None, dwell=None, peck_depth=None, retract_mode=None, spindle_mode=None):
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creator.drill(x, y, z, depth, standoff, dwell, peck_depth, retract_mode, spindle_mode)
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|
|
|
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def tap(x=None, y=None, z=None, zretract=None, depth=None, standoff=None, dwell_bottom=None, pitch=None, stoppos=None, spin_in=None, spin_out=None, tap_mode=None, direction=None):
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creator.tap(x, y, z, zretract, depth, standoff, dwell_bottom, pitch, stoppos, spin_in, spin_out, tap_mode, direction)
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|
|
|
def bore(x=None, y=None, z=None, zretract=None, depth=None, standoff=None, dwell_bottom=None, feed_in=None, feed_out=None, stoppos=None, shift_back=None, shift_right=None, backbore=False, stop=False):
|
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creator.bore(x, y, z, zretract, depth, standoff, dwell_Bottom, feed_in, feed_out, stoppos, shift_back, shift_right, backbore, stop)
|
|
|
|
def end_canned_cycle():
|
|
creator.end_canned_cycle()
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|
|
|
def peck(count, first, last=None, step=0.0):
|
|
pecks = []
|
|
peck = first
|
|
if (last == None) : last = first
|
|
for i in range(0,count):
|
|
pecks.append(peck)
|
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if (peck - step > last) : peck -= step
|
|
return pecks
|
|
|
|
############################################################################
|
|
## Misc
|
|
|
|
def comment(text):
|
|
creator.comment(text)
|
|
|
|
def insert(text):
|
|
creator.insert(text)
|
|
|
|
def block_delete(on=False):
|
|
creator.block_delete(on)
|
|
|
|
def variable(id):
|
|
creator.variable(id)
|
|
|
|
def variable_set(id, value):
|
|
creator.variable_set(id, value)
|
|
|
|
def probe_single_point(point_along_edge_x=None, point_along_edge_y=None, depth=None, retracted_point_x=None, retracted_point_y=None, destination_point_x=None, destination_point_y=None, intersection_variable_x=None, intersection_variable_y=None, probe_offset_x_component=None, probe_offset_y_component=None ):
|
|
creator.probe_single_point(point_along_edge_x, point_along_edge_y, depth, retracted_point_x, retracted_point_y, destination_point_x, destination_point_y, intersection_variable_x, intersection_variable_y, probe_offset_x_component, probe_offset_y_component )
|
|
|
|
def probe_downward_point(x=None, y=None, depth=None, intersection_variable_z=None):
|
|
creator.probe_downward_point(x, y, depth, intersection_variable_z)
|
|
|
|
def report_probe_results(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 ):
|
|
creator.report_probe_results(x1, y1, z1, x2, y2, z2, x3, y3, z3, x4, y4, z4, x5, y5, z5, x6, y6, z6, xml_file_name)
|
|
|
|
def open_log_file(xml_file_name=None ):
|
|
creator.open_log_file(xml_file_name)
|
|
|
|
def log_coordinate(x=None, y=None, z=None):
|
|
creator.log_coordinate(x, y, z)
|
|
|
|
def log_message(message=None):
|
|
creator.log_message(message)
|
|
|
|
def close_log_file():
|
|
creator.close_log_file()
|
|
|
|
def rapid_to_midpoint(x1=None, y1=None, z1=None, x2=None, y2=None, z2=None):
|
|
creator.rapid_to_midpoint(x1, y1, z1, x2, y2, z2)
|
|
|
|
def rapid_to_intersection(x1, y1, x2, y2, x3, y3, x4, y4, intersection_x, intersection_y, ua_numerator, ua_denominator, ua, ub_numerator, ub):
|
|
creator.rapid_to_intersection(x1, y1, x2, y2, x3, y3, x4, y4, intersection_x, intersection_y, ua_numerator, ua_denominator, ua, ub_numerator, ub)
|
|
|
|
def rapid_to_rotated_coordinate(x1, y1, x2, y2, ref_x, ref_y, x_current, y_current, x_final, y_final):
|
|
creator.rapid_to_rotated_coordinate(x1, y1, x2, y2, ref_x, ref_y, x_current, y_current, x_final, y_final)
|
|
|
|
def set_path_control_mode(mode, motion_blending_tolerance, naive_cam_tolerance ):
|
|
creator.set_path_control_mode(mode, motion_blending_tolerance, naive_cam_tolerance )
|
|
|
|
############################################################################
|
|
## NC code creator for additive machines like RepRap
|
|
|
|
def wipe():
|
|
creator.wipe()
|
|
|
|
def extruder_on():
|
|
creator.extruder_on()
|
|
|
|
def extruder_off():
|
|
creator.extruder_off()
|
|
|
|
def set_extruder_flowrate(flowrate):
|
|
creator.set_extruder_flowrate(flowrate)
|
|
|
|
def extruder_temp(temp=None):
|
|
creator.extruder_temp(temp)
|
|
|
|
def fan_on():
|
|
creator.fan_on()
|
|
|
|
def fan_off():
|
|
creator.fan_off()
|
|
|
|
def build_bed_temp(temp=None):
|
|
creator.build_bed_temp(temp)
|
|
|
|
def chamber_temp(temp=None):
|
|
creator.chamber_temp(temp)
|
|
|
|
|