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Planetary2: Order part the way they need to go together

This commit is contained in:
Florian Festi 2017-04-01 21:06:57 +02:00
parent 4c17d6a4a1
commit 273190932f
1 changed files with 18 additions and 10 deletions
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24
boxes/generators/planetary2.py
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@ -140,6 +140,7 @@ class Planetary2(Boxes):
self.hole((pitch1+pitch2), 0, size2/2) self.hole((pitch1+pitch2), 0, size2/2)
self.moveTo(0, 0, -angle) self.moveTo(0, 0, -angle)
# Base
self.rectangularWall(size3, size3, callback=[ self.rectangularWall(size3, size3, callback=[
lambda: self.NEMA(self.nema_mount, size3 / 2, size3 / 2), lambda: self.NEMA(self.nema_mount, size3 / 2, size3 / 2),
holes(screw), planets], holes(screw), planets],
@ -152,19 +153,14 @@ class Planetary2(Boxes):
spoke_width=spoke_width, teeth_only=True, spoke_width=spoke_width, teeth_only=True,
profile_shift=profile_shift, move="up") profile_shift=profile_shift, move="up")
# Lower primary ring gear
self.rectangularWall(size3, size3, callback=[gear, holes(screw)], move="up") self.rectangularWall(size3, size3, callback=[gear, holes(screw)], move="up")
screw = self.screw2 / 2
self.rectangularWall(size3, size3, callback=[gear, holes(screw)], move="up")
self.rectangularWall(size3, size3, callback=[holes(screw)], move="up")
self.partsMatrix(4, 4, 'up', self.gears, teeth=self.sunteeth,
dimension=self.modulus,
angle=pressure_angle, mount_hole=self.shaft,
profile_shift=profile_shift)
tl = 0.5*size3*(2**0.5-1)*2**0.5 tl = 0.5*size3*(2**0.5-1)*2**0.5
screw = self.screw2 / 2
self.rectangularTriangle(tl, tl, num=8, callback=[ self.rectangularTriangle(tl, tl, num=8, callback=[
None, lambda:self.hole(2*t, 2*t, screw)], move='up') None, lambda:self.hole(2*t, 2*t, screw)], move='up')
# Secondary ring gears
def ring(): def ring():
self.gears(teeth=ringteeth - self.deltateeth, self.gears(teeth=ringteeth - self.deltateeth,
dimension=deltamodulus, dimension=deltamodulus,
@ -178,6 +174,18 @@ class Planetary2(Boxes):
self.pulley(pulleyteeth, belt, callback=ring, move="up") self.pulley(pulleyteeth, belt, callback=ring, move="up")
self.pulley(pulleyteeth, belt, callback=ring, move="up") self.pulley(pulleyteeth, belt, callback=ring, move="up")
# Upper primary ring gear
self.rectangularWall(size3, size3, callback=[gear, holes(screw)], move="up")
# top cover plate
self.rectangularWall(size3, size3, callback=[holes(screw)], move="up")
# Sun gear
self.partsMatrix(4, 4, 'up', self.gears, teeth=self.sunteeth,
dimension=self.modulus,
angle=pressure_angle, mount_hole=self.shaft,
profile_shift=profile_shift)
# Planets
for i in range(numplanets): for i in range(numplanets):
self.ctx.save() self.ctx.save()
self.gears(teeth=self.planetteeth, dimension=self.modulus, self.gears(teeth=self.planetteeth, dimension=self.modulus,