'Movement speed in inches/sec. Careful! A helical plunge will move at ramp-speed, but large radii with move at this speed.'
)
args = parser.parse_args()
endmill_bit = RouterBit(args.bit_diameter,
clearout_depth_inches=args.bit_clearout_depth)
hole_path = toolpaths.HolePath(bit=endmill_bit,
diameter=args.hole_diameter,
depth=args.hole_depth,
direction=c.DIRECTION_CONVENTIONAL)
multiple_holes_path = toolpaths.MultipleHolesPath(hole_path)
x_offsets = center_equally_spaced_points_in_range(0, args.x_length,
args.x_spacing,
args.x_min_edge)
y_offsets = center_equally_spaced_points_in_range(0, args.y_length,
args.y_spacing,
args.y_min_edge)
print('X locations: {}'.format(x_offsets))
print('Y locations: {}'.format(y_offsets))
for x_idx, offset_x in enumerate(x_offsets):
direction = 1 if x_idx % 2 == 0 else -1
for offset_y in y_offsets[::direction]:
multiple_holes_path.add_location(offset_x=offset_x,
offset_y=offset_y)
shop_bot_file = ShopBotFile('custom_size_hole.sbp')
shop_bot_file.set_ramps(small_circle_diameter=0.2,
z_move_ramp_speed=args.ramp_speed,
def test_equally_spaced_points_backwards():
assert np.allclose(
helpers.center_equally_spaced_points_in_range(15, 5, 3, 1.0),
[13., 10., 7.])
def test_equally_spaced_points_negative():
assert np.allclose(
helpers.center_equally_spaced_points_in_range(-15, -5, 3, 1.0),
[-13., -10., -7.])
def test_equally_spaced_points_multi_edge():
assert np.allclose(
helpers.center_equally_spaced_points_in_range(0, 10, 2, 3.5),
[4.0, 6.0])
def test_equally_spaced_points_half_edge():
assert np.allclose(
helpers.center_equally_spaced_points_in_range(0, 10, 2, 0.5),
[1.0, 3.0, 5.0, 7.0, 9.0])
def test_equally_spaced_points_non_zero_start():
assert np.allclose(helpers.center_equally_spaced_points_in_range(2, 10, 2),
[2.0, 4.0, 6.0, 8.0, 10.0])
def test_equally_spaced_points_no_edge():
assert np.allclose(helpers.center_equally_spaced_points_in_range(0, 10, 2),
[0.0, 2.0, 4.0, 6.0, 8.0, 10.0])
if __name__ == '__main__':
#make_dovetail_domino()
dovetail_bit = RouterBit(0.5)
endmill_bit = RouterBit(0.5, clearout_depth_inches=2.01)
move_to_path = toolpaths.MoveToPath([12.0, 2.0, 0.0, math.pi])
shift_2d = toolpaths.Shift2D(1.0, 1.0)
move_to_path.add_transform(shift_2d)
hole_path = toolpaths.HolePath(bit=endmill_bit,
diameter=0.75,
depth=1.55,
direction=c.DIRECTION_CONVENTIONAL)
multiple_holes_path = toolpaths.MultipleHolesPath(hole_path)
x_offsets = center_equally_spaced_points_in_range(0, 42, 2.5, 2.0)
y_offsets = [0.0] #center_equally_spaced_points_in_range(0, 42, 2.5, 1.0)
for x_idx, offset_x in enumerate(x_offsets):
direction = 1 if x_idx % 2 == 0 else -1
for offset_y in y_offsets[::direction]: #y_offsets[::direction]:
multiple_holes_path.add_location(offset_x=offset_x,
offset_y=offset_y)
shop_bot_file = ShopBotFile('custom_size_hole.sbp')
shop_bot_file.set_ramps(small_circle_diameter=0.2, xy_move_ramp_speed=0.8)
shop_bot_file.add_points(multiple_holes_path.get_points())
shop_bot_file.close()
points = np.array(multiple_holes_path.get_points())