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feat: Add inner gap to torsion joint 

This is for easing movement
This commit is contained in:
Leni Aniva 2024-07-10 16:20:52 -07:00
parent 6de1c3bc39
commit 2cf03eae09
Signed by: aniva
GPG Key ID: 4D9B1C8D10EA4C50
1 changed files with 4 additions and 2 deletions
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6
nhf/parts/joints.py
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@ -271,6 +271,8 @@ class TorsionJoint:
groove_radius_outer: float = 35 groove_radius_outer: float = 35
groove_radius_inner: float = 20 groove_radius_inner: float = 20
# Gap on inner groove to ease movement
groove_inner_gap: float = 0.2
groove_depth: float = 5 groove_depth: float = 5
rider_gap: float = 1 rider_gap: float = 1
rider_n_slots: float = 4 rider_n_slots: float = 4
@ -285,7 +287,7 @@ class TorsionJoint:
def __post_init__(self): def __post_init__(self):
assert self.radius_track > self.groove_radius_outer assert self.radius_track > self.groove_radius_outer
assert self.radius_rider > self.groove_radius_outer assert self.radius_rider > self.groove_radius_outer
assert self.groove_radius_outer > self.groove_radius_inner assert self.groove_radius_outer > self.groove_radius_inner + self.groove_inner_gap
assert self.groove_radius_inner > self.radius_spring assert self.groove_radius_inner > self.radius_spring
assert self.spring_height > self.groove_depth, "Groove is too deep" assert self.spring_height > self.groove_depth, "Groove is too deep"
assert self.radius_spring > self.radius_axle assert self.radius_spring > self.radius_axle
@ -415,7 +417,7 @@ class TorsionJoint:
contact_profile = ( contact_profile = (
Cq.Sketch() Cq.Sketch()
.circle(self.groove_radius_outer, mode='a') .circle(self.groove_radius_outer, mode='a')
.circle(self.groove_radius_inner, mode='s') .circle(self.groove_radius_inner + self.groove_inner_gap, mode='s')
) )
if not self.spring_hole_cover_rider: if not self.spring_hole_cover_rider:
contact_profile = ( contact_profile = (