def main():
parser = argparse.ArgumentParser(
description='Cut a printed circuit board from a text file.')
parser.add_argument('filename', help='the source of the ascii art PCB')
parser.add_argument(
'material', help='the material to cut (wood, aluminum, etc.)')
parser.add_argument(
'pcbDepth', help='depth of the cut. must be negative.', type=float)
parser.add_argument(
'drillDepth', help='depth of the drilling and pcb cutting. must be negative.', type=float)
parser.add_argument(
'-c', '--no-cut', help='disable cut out the final pcb', action='store_true')
parser.add_argument(
'-i', '--info', help='display info and exit', action='store_true')
parser.add_argument(
'-d', '--no-drill', help='disable drill holes in the pcb', action='store_true')
parser.add_argument(
'-f', '--flip', help='flip in the y axis for pcb under and mounting over', action='store_true')
parser.add_argument(
'-o', '--openscad', help='OpenScad printout.', action='store_true')
args = parser.parse_args()
mat = init_material(args.material)
g = G(outfile='path.nc', aerotech_include=False, header=None, footer=None, print_lines=False)
nanopcb(args.filename, g, mat, args.pcbDepth,
args.drillDepth, args.no_cut is False, args.info, args.no_drill is False, args.flip, args.openscad)
def main():
parser = argparse.ArgumentParser(
description='Cut a plane. Origin of the plane is the current location. '
+
'Does not account for tool thickness, so the dx, dy will be fully cut and '
+ 'on the tool center. dx/dy can be positive or negative.')
parser.add_argument(
'material',
help='The material to cut in standard machine-material-size format.',
type=str)
parser.add_argument('depth',
help='Depth of the cut. Must be negative.',
type=float)
parser.add_argument('dx', help="Size in x.", type=float)
parser.add_argument('dy', help="Size in y.", type=float)
args = parser.parse_args()
mat = init_material(args.material)
g = G(outfile='path.nc',
aerotech_include=False,
header=None,
footer=None,
print_lines=False)
nomad_header(g, mat, CNC_TRAVEL_Z)
g.spindle('CW', mat['spindle_speed'])
g.feed(mat['feed_rate'])
g.move(z=0)
plane(g, mat, args.depth, 0, 0, args.dx, args.dy)
g.abs_move(z=CNC_TRAVEL_Z)
g.spindle()
def main():
parser = argparse.ArgumentParser(
description=
'Cut a hole at given radius and depth. Implemented with helical arcs,'
+ 'and avoids plunging.')
parser.add_argument(
'material',
help='The material to cut in standard machine-material-size format.',
type=str)
parser.add_argument('depth',
help='Depth of the cut. Must be negative.',
type=float)
parser.add_argument('radius', help='Radius of the hole.', type=float)
args = parser.parse_args()
mat = init_material(args.material)
g = G(outfile='path.nc',
aerotech_include=False,
header=None,
footer=None,
print_lines=False)
nomad_header(g, mat, CNC_TRAVEL_Z)
g.spindle('CW', mat['spindle_speed'])
g.move(z=0)
hole(g, mat, args.depth, r=args.radius, offset="inside")
g.spindle()
def main():
parser = argparse.ArgumentParser(
description='Cut holes for wasteboard. Assumes bit at lower left of plate.')
parser.add_argument('material', help='the material to cut (wood, aluminum, etc.)')
parser.add_argument('stock_height', help='height of stock. z=0 is top of stock.', type=float)
args = parser.parse_args()
mat = init_material(args.material)
g = G(outfile='path.nc', aerotech_include=False, header=None, footer=None, print_lines=False)
nomad_header(g, mat, CNC_TRAVEL_Z)
board(g, mat, args.stock_height)
g.spindle()
def main():
try:
float(sys.argv[3])
is_number_pairs = True
except:
is_number_pairs = len(sys.argv) > 3 and (sys.argv[3].find(',') >= 0)
if len(sys.argv) < 4:
print('Drill a set of holes.')
print('Usage:')
print(' drill material depth file')
print(' drill material depth x0,y0 x1,y1 (etc)')
print(' drill material depth x0 y0 x1 y1 (etc)')
print('Notes:')
print(' Runs in absolute coordinates.')
print(' Travel Z={}'.format(CNC_TRAVEL_Z))
sys.exit(1)
mat = init_material(sys.argv[1])
cut_depth = float(sys.argv[2])
points = []
g = G(outfile='path.nc',
aerotech_include=False,
header=None,
footer=None,
print_lines=False)
nomad_header(g, mat, CNC_TRAVEL_Z)
if not is_number_pairs:
filename = sys.argv[3]
points = read_DRL(filename)
else:
# Comma separated or not?
if sys.argv[3].find(',') > 0:
for i in range(3, len(sys.argv)):
comma = sys.argv[i].find(',')
x = float(sys.argv[i][0:comma])
y = float(sys.argv[i][comma + 1:])
points.append({'x': x, 'y': y})
else:
for i in range(3, len(sys.argv), 2):
points.append({
'x': float(sys.argv[i + 0]),
'y': float(sys.argv[i + 1])
})
drill_points(g, mat, cut_depth, points)
g.spindle()
def main():
parser = argparse.ArgumentParser(
description='Cut a rectangle accounting for tool size.')
parser.add_argument('material',
help='the material to cut (wood, aluminum, etc.)')
parser.add_argument('depth',
help='depth of the cut. must be negative.',
type=float)
parser.add_argument('dx', help='x width of the cut.', type=float)
parser.add_argument('dy', help='y width of the cut.', type=float)
parser.add_argument('-f',
'--fillet',
help='fillet radius',
type=float,
default=0)
parser.add_argument('-a',
'--align',
help="'center', 'inner', 'outer'",
type=str,
default='center')
parser.add_argument('-i',
'--inside_fill',
help="fill inside area",
action='store_true')
parser.add_argument(
'-o',
'--origin',
help="origin, can be 'left', 'bottom', 'right', or 'top'",
type=str,
default="left")
args = parser.parse_args()
mat = init_material(args.material)
g = G(outfile='path.nc',
aerotech_include=False,
header=None,
footer=None,
print_lines=False)
g.feed(mat['feed_rate'])
g.absolute()
g.move(x=0, y=0, z=0)
g.relative()
rectangleTool(g, mat, args.depth, args.dx, args.dy, args.fillet,
args.origin, args.align, args.inside_fill)
g.spindle()
def main():
parser = argparse.ArgumentParser(
description=
'Cut out a cylinder or valley. Very carefully accounts for tool geometry.'
)
parser.add_argument('material',
help='the material to cut (wood, aluminum, etc.)')
parser.add_argument('diameter',
help='diameter of the cylinder.',
type=float)
parser.add_argument('dx',
help='dx of the cut, flat over the x direction',
type=float)
parser.add_argument('dy',
help='dy of the cut, curves over the y direction',
type=float)
parser.add_argument('-o',
'--overlap',
help='overlap between each cut',
type=float,
default=0.5)
parser.add_argument('-b',
'--ball',
help="use ball cutter",
action="store_true")
args = parser.parse_args()
g = G(outfile='path.nc',
aerotech_include=False,
header=None,
footer=None,
print_lines=False)
mat = init_material(args.material)
nomad_header(g, mat, CNC_TRAVEL_Z)
g.move(z=0)
hill(g, mat, args.diameter, args.dx, args.dy, args.ball)
g.spindle()
# # ECHO: "Plate cut, LEN", 39.25 # ECHO: "width", 16.5 # ECHO: "PORT", 8, "BOLT", 21, "SWITCH", 32.25 # import sys from utility import * from material import init_material from rectangleTool import rectangleTool from mecode import G from hole import hole mat = init_material(sys.argv[1]) g = G(outfile='path.nc', aerotech_include=False, header=None, footer=None) nomad_header(g, mat, CNC_TRAVEL_Z) g.absolute() depth = -(25.4 / 4 + 1.0) sink = -1.0 LENGTH = 39.25 WIDTH = 16.5 PORT = 8 BOLT = 21 SWITCH = 32.25 # Weird and tweaked because of a 3.3mm bit (grr) TRIM = -0.04 TROUGH = 11.0
import sys import math from utility import * from material import init_material from rectangleTool import rectangleTool from mecode import G from hole import hole from plane import plane mat0 = init_material(sys.argv[1]) mat1 = init_material(sys.argv[2]) g = G(outfile='path.nc', aerotech_include=False, header=None, footer=None) nomad_header(g, mat0, CNC_TRAVEL_Z) g.absolute() g.move(z=0) plane(g, mat0, -2, 0, 0, 10, 10) tool_change(g, mat1, 1) g.move(x=2, y=2) g.move(z=-2) plane(g, mat1, -2, 0, 0, 6, 6)
from utility import *
from material import init_material
from capsule import capsule
from mecode import G
# inner line to inner line: 47mm
# 2.5mm space
# capsule at center
mat = init_material("np883-aluminum-3.175")
g = G(outfile='path.nc', aerotech_include=False, header=None, footer=None)
nomad_header(g)
# at center of switch hole; move to center of capsule.
g.move(y=42.0/2 - 16.2/2)
capsule(g, mat, -10, 42.0, 16.2, None, True, 'y')
size + TRIM_CHIP * 2,
size + TRIM_CHIP * 2,
0,
"center",
"inner",
fill=True)
# overcut
g.move(z=-DZ_EDGE)
g.move(x=x - size / 2 - TRIM_CHIP, y=y - size / 2 - TRIM_CHIP)
overCut(g, mat, d, size + TRIM_CHIP * 2, size + TRIM_CHIP * 2)
g.move(z=0)
mat = init_material("np883-hdpe-3.175")
g = G(outfile='path.nc',
aerotech_include=False,
header=None,
footer=None,
print_lines=False)
nomad_header(g, mat, CNC_TRAVEL_Z)
g.absolute()
# level part
# really need overcut support. until then...hole the corners.
half = mat['tool_size'] / 2
g.move(x=-D + half, y=-D + half)
g.move(z=0)
hole(g, mat, -DZ_EDGE, d=4.0)
H_WOOD = 8.0
H_STOCK = 13.30
X_CAPSULE = 42.0
Y_CAPSULE = 16.2
Z_PAD = 0.5
TOOL = 3.175
DZ_CENTER = (X_CAPSULE - Y_CAPSULE) / 2
MAT = 'np883-hardwood-{0}'.format(TOOL)
D_OUTER = 32.0 # FIXME
center = Rectangle(0, -Y_CAPSULE / 2, X_CAPSULE, Y_CAPSULE / 2)
bounds = Bounds(TOOL, center)
bottom = -H_WOOD - Z_PAD
top = -(H_STOCK - H_WOOD)
mat = init_material(MAT)
g = G(outfile='path.nc',
aerotech_include=False,
header=None,
footer=None,
print_lines=False)
nomad_header(g, mat, H_STOCK + CNC_TRAVEL_Z)
g.absolute()
g.move(z=0)
if (H_STOCK < H_WOOD):
raise RuntimeError("Stock can be the same as the wood, but not lower.")
if H_STOCK > H_WOOD:
plane(g, mat, top, bounds.outer.x0, bounds.outer.y0, bounds.outer.x1,
from utility import *
from material import init_material
from rectangleTool import rectangleTool
from mecode import G
from hole import hole
mat = init_material("np883-aluminum-1.0")
g = G(outfile='path.nc', aerotech_include=False, header=None, footer=None)
nomad_header(g, mat, CNC_TRAVEL_Z)
# DOTSTAR_Z = 73.0 - 21.0 = 52.0;
# and origin, since it is recessed in
DOTSTAR_PITCH = 7.0
depths = [-0.5, -1.0, -2.0]
for d in depths:
for i in range(4):
x = i * DOTSTAR_PITCH
travel(g, mat, y=x)
g.move(z=0)
hole(g, mat, d, d=1.7)
from material import init_material
from mecode import G
from drill import drill
from hole import hole
from utility import CNC_TRAVEL_Z
from rectangle import rectangle
mat = init_material("np883-fr-1.0")
tool_size = 1.0
half_tool = tool_size / 2
cut_depth = -2.5
g = G(outfile='path.nc',
aerotech_include=False,
header=None,
footer=None,
print_lines=False)
g.absolute()
g.feed(mat['feed_rate'])
g.move(z=CNC_TRAVEL_Z)
g.spindle('CW', mat['spindle_speed'])
# Drill holes for the tactile switch.
holes = [[15.25, 14.75], [19.85, 14.75], [15.25, 8.26], [19.85, 8.26]]
for h in holes:
g.move(x=h[0], y=h[1])
drill(g, mat, cut_depth)
# Mounting holes.
mount = [[2.54, 3.175], [22.225, 3.175], [2.54, 19.685], [22.225, 19.685]]
