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Refactored variable names

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This commit is contained in:
Christian Colglazier 2022-05-21 22:03:33 -04:00
parent 8a24e313e5
commit ba200f3c40
1 changed files with 16 additions and 11 deletions
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27
follow_focus.py
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@ -27,9 +27,11 @@ outer_fillets=2.5
slant_degree=15.0
wall_width=1.6
loop_width=wall_width
rod_thickness=15.2
angle=40
loop_angle=40
rod_diameter=15.2
offset=9
tab_height=7
tab_width=25
# Gears
mod=0.8
@ -39,8 +41,6 @@ large_gear_diameter=8.5
gear_thinkness=10
# Other
d=25
t=7
mount_gap=2
# Calculated values
@ -49,13 +49,13 @@ gap = stepper_motor_size * math.sin(math.radians(slant_degree)) / math.sin(math.
width = math.sqrt(gap**2 + stepper_motor_size**2 - 2*gap*stepper_motor_size*math.cos(math.radians(90)))
end_x=gap+stepper_motor_size-5
end_y=-4.3
outer_ring_diameter=rod_thickness+2*loop_width
center_x=end_x-math.cos(math.radians(angle))*outer_ring_diameter/2
center_y=end_y-math.sin(math.radians(angle))*outer_ring_diameter/2
outer_ring_diameter=rod_diameter+2*loop_width
center_x=end_x-math.cos(math.radians(loop_angle))*outer_ring_diameter/2
center_y=end_y-math.sin(math.radians(loop_angle))*outer_ring_diameter/2
def findRodInter(n_x, n_y):
p = Point(center_x, center_y)
c = p.buffer(rod_thickness/2).boundary
c = p.buffer(rod_diameter/2).boundary
l = LineString([(n_x, n_y), (n_x+100*math.cos(math.radians(-slant_degree)), n_y+100*math.sin(math.radians(-slant_degree)))])
i = c.intersection(l)
@ -73,7 +73,8 @@ def createOutline(ex_amount):
outer_x=center_x+math.cos(math.radians(270-slant_degree))*outer_ring_diameter/2
outer_y=center_y+math.sin(math.radians(270-slant_degree))*outer_ring_diameter/2
base = base.threePointArc((center_x+outer_ring_diameter/2 ,center_y), (outer_x, outer_y)).polarLine(d, 180-slant_degree).vLine(t)
base = base.threePointArc((center_x+outer_ring_diameter/2 ,center_y), (outer_x, outer_y))\
.polarLine(tab_width, 180-slant_degree).vLine(tab_height)
n_x=base.val().endPoint().toTuple()[0]
n_y=base.val().endPoint().toTuple()[1]
@ -81,8 +82,8 @@ def createOutline(ex_amount):
last_x, last_y = findRodInter(n_x, n_y+mount_gap)
base = base.lineTo(coor_x, coor_y)
base = base.threePointArc((center_x+rod_thickness/2, center_y), (last_x, last_y))
base = base.polarLine(d, 180-slant_degree).close().extrude(ex_amount)
base = base.threePointArc((center_x+rod_diameter/2, center_y), (last_x, last_y))
base = base.polarLine(tab_width, 180-slant_degree).close().extrude(ex_amount)
# Fillets
base = base.edges('|Z and >Y').fillet(outer_fillets)
@ -169,6 +170,7 @@ fastener = fastener.faces('<<Y[-1]').center(fastener_length,0)\
.finalize().cutBlind(-4)
fastener = fastener.faces('<<Y[-6]').workplane().circle(5/2).cutThruAll()
# Lid large gear mount point
lid = lid.faces('>Z[0]').workplane().center(21,-20.15)\
.hLine(t, forConstruction=True)\
.threePointArc((-t,t/2),(0,-t))\
@ -195,6 +197,9 @@ l_gear = l_gear.translate((21+stepper_center[0],20.15+stepper_center[1]+offset+l
s_gear = cq.Workplane('XY').gear(SpurGear(module=mod,
teeth_number=11,
width=gear_thinkness))
# Stepper motor mount point
tab_distance = 2
shaft_diameter = 5
copy = s_gear.faces('<Z[0]').workplane().vLine(tab_distance, forConstruction=True)\