32 lines
1016 B
Python
32 lines
1016 B
Python
MM_PER_IN = 25.4
|
|
|
|
|
|
# A progression of root depths, decreasing by a constant amount each step.
|
|
def linear_depths(start, end, base, increment):
|
|
return {str(depth): base - (depth - start) * increment
|
|
for depth in range(start, end + 1)}
|
|
|
|
|
|
def depths_in_to_mm(depths):
|
|
return {name: depth * MM_PER_IN for name, depth in depths.items()}
|
|
|
|
|
|
# https://www.lockreference.com/wp-content/uploads/2019/03/Yale-Disc-Tumbler.pdf
|
|
yale_disc = depths_in_to_mm({
|
|
"1": .250,
|
|
"2": .230,
|
|
"X": .220, # also called "7"
|
|
"3": .210,
|
|
"4": .190,
|
|
"5": .170,
|
|
})
|
|
|
|
# https://www.lockreference.com/wp-content/uploads/2018/01/Yale-.019.pdf
|
|
yale_019 = depths_in_to_mm(linear_depths(0, 9, .320, .019))
|
|
|
|
# https://www.lockreference.com/wp-content/uploads/2018/01/Yale-.025.pdf
|
|
yale_025 = depths_in_to_mm(linear_depths(0, 7, .320, .025))
|
|
|
|
# https://www.lockreference.com/wp-content/uploads/2018/09/National-Disc-Tumbler-Single-Sided.pdf
|
|
national_disc_tumbler = depths_in_to_mm(linear_depths(1, 4, .250, .025))
|