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Added HTD8 timing gear

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This commit is contained in:
Benjamin Vedder
2022-09-08 09:42:59 +02:00
committed by lorenz
parent 4e6223bffa
commit 60db69f302
1 changed files with 7 additions and 2 deletions
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9
freecad/gears/features.py
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@@ -1312,7 +1312,12 @@ class TimingGear(BaseGear):
'pitch': 5.0, 'u': 0.5715, 'h': 1.93,
'H': 3.81, 'r0': 1.44, 'r1': 2.57,
'rs': 0.416, 'offset': 1.03
}
},
"htd8": {
'pitch': 8.0, 'u': 0.9144, 'h': 3.088,
'H': 6.096, 'r0': 2.304, 'r1': 4.112,
'rs': 0.6656, 'offset': 1.648
}
}
def __init__(self, obj):
@@ -1330,7 +1335,7 @@ class TimingGear(BaseGear):
obj.addProperty( "App::PropertyLength", "rs", "computed", "radius of third arc", 1)
obj.addProperty( "App::PropertyLength", "offset", "computed", "x-offset of second arc-midpoint", 1)
obj.teeth = 15
obj.type = ['gt2', 'gt3', 'gt5']
obj.type = ['gt2', 'gt3', 'gt5', 'htd8']
obj.height = '5. mm'
self.obj = obj