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Difference between revisions of "User:Juspar/gearboxes"

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Line 3: Line 3:
  
 
My early builds are 2 output, I ''know'' I should be making 3 output just to make them more versatile. These aren't recommendations either, just records.  I can already see that my first designs were not well optimised and I've only just begun.
 
My early builds are 2 output, I ''know'' I should be making 3 output just to make them more versatile. These aren't recommendations either, just records.  I can already see that my first designs were not well optimised and I've only just begun.
 +
 +
Basic principles
 +
*use the ratio with the least gears to achieve the output
 +
*avoid large gears, they are '''way''' too expensive
 +
*have three  outputs where the constraints (30 gears, 15 shafts) allow, and it's not too expensive
  
 
==Builds==
 
==Builds==
Line 9: Line 14:
 
{| border="1" cellpadding="2" cellspacing="2"  
 
{| border="1" cellpadding="2" cellspacing="2"  
 
|-
 
|-
−
!width="200"!B159-185  
+
! width="200" | B159-185  
−
!width="200"! G346-370
+
! width="200" | G346-370
 
|-
 
|-
 
|(5/3)*(5/3)*(4/7)||(6/5/3)*(6/5)*(6/5)*(6/5)
 
|(5/3)*(5/3)*(4/7)||(6/5/3)*(6/5)*(6/5)*(6/5)
Line 18: Line 23:
 
|'''(5/3)*(5/3)*(5/6)*(5/6)||(6/5/3)*(7/4)
 
|'''(5/3)*(5/3)*(5/6)*(5/6)||(6/5/3)*(7/4)
 
|-
 
|-
−
|(5/3)||(5/3)*(5/3)*(4/7/5/3)
+
|''(5/3)''||(5/3)*(5/3)*(4/7/5/3)
 
|-
 
|-
−
|(6/5)*(7/5)||(5/3)*(5*3)*(5*3)*(5/6)
+
|(6/5)*(7/5)||''(5/3)*(5*3)*(5*3)*(5/6)''
 
|-
 
|-
 
|(6/5)*(6/5)*(6/5)||
 
|(6/5)*(6/5)*(6/5)||
Line 30: Line 35:
 
|(5/3)*(5/6)*(4/7/5/3)||
 
|(5/3)*(5/6)*(4/7/5/3)||
 
|}
 
|}
 +
I built this using the bold ratios, after I'd done a few and built a plan I looked back - clearly the italics would have been a better place to start.
 +
  
 
'''Build'''
 
'''Build'''
 
{| border="1" cellpadding="3" cellspacing="3" width="500"
 
{| border="1" cellpadding="3" cellspacing="3" width="500"
 
|-
 
|-
−
! !! A !! B !! C !! D !! E !! F !! G !! H  
+
!width="50"|
 +
!width="50"| A  
 +
!width="50"| B  
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H  
 
|-
 
|-
 
|8||  ||116||  ||  ||  ||  ||  4||
 
|8||  ||116||  ||  ||  ||  ||  4||
Line 55: Line 70:
 
'''Output'''
 
'''Output'''
  
−
B161; G347
+
B161; G347;
  
 
'''Cost'''
 
'''Cost'''
Line 61: Line 76:
 
*8 Medium
 
*8 Medium
 
*1 Large
 
*1 Large
 +
 +
====D83-96; G288-292====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | D83-96
 +
! width="200" | G288-292
 +
|-
 +
|(5/6)||''(6/5/3)*(6/5)*(6/5)''
 +
|-
 +
|(3/5)*(7/5)||'''(5/3)*(7/4)'''
 +
|-
 +
|''(3/5)*(6/5)*(6/5)''||
 +
|-
 +
|(3/5/6)*(7/4)||
 +
|-
 +
|(6/5)*(3/5/7/4)||
 +
|-
 +
|'''(5/3)*(5/6)*(5/6)*(5/6)||
 +
|}
 +
I looked at hte Itallic ratios first, then settled on the bold ones.  Still not happy about using a large gear.
 +
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  ||  ||  ||  5||  ||  ||  5||
 +
|-
 +
|7||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|6||  ||  ||  ||615||  ||  ||615||
 +
|-
 +
|5||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|4||  ||  ||  ||156||  ||  ||136||
 +
|-
 +
|3||  ||  || 43||  ||  || 15||  ||
 +
|-
 +
|2||  || 44||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  4||  || 34||  3||  3|| 36||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
D86; G288;
 +
 +
'''Cost'''
 +
* 11 Small
 +
* 11 Medium
 +
* 0 Large
 +
 +
====A127-145; E465-530====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | A127-145
 +
! width="200" | E465-530
 +
|-
 +
|(5/3)*(5/6)||(7/5/3)*(6/5/3)
 +
|-
 +
|'''(6/5)*(6/5)'''||'''(6/5/3)*(6/5/3)*(6/5)'''
 +
|-
 +
| ||(5/3)*(5/3)*(7/4)
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  3||  ||  ||  ||  3||  3||  ||
 +
|-
 +
|7||  3||  ||  ||  ||315||  ||  ||
 +
|-
 +
|6||  3||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|5|| 35||  ||  ||  ||316||  ||  ||
 +
|-
 +
|4||  ||  3||  3|| 36||  || 55||  ||
 +
|-
 +
|3|| 56||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|2||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  6||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
A144; E480; F480
 +
 +
'''Cost'''
 +
* 11 Small
 +
* 9 Medium
 +
* 0 Large
 +
 +
 +
====C13-15; G302-350====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | C13-15
 +
! width="200" | G302-350
 +
|-
 +
|'''(3/5)*(3/5)*(3/5)*(3/5)'''||(5/3)*(5/3)*(5/3)*(5/6)*(5/6)
 +
|-
 +
|(3/5)*(3/5/6)*(3/5/6)||'''(5/3)*(6/5/3)
 +
|-
 +
| ||(6/5/3)*(6/5)*(6/5)*(6/5)
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  ||  ||  5||  ||  ||  ||113||
 +
|-
 +
|7||  ||315||  ||  ||  ||  ||  ||115
 +
|-
 +
|6||153||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|5||  || 53||  ||  ||  ||  ||  ||135
 +
|-
 +
|4||  ||  ||  3||  3||  3||  3|| 35||
 +
|-
 +
|3||  ||  || 34||  ||  ||  ||  ||
 +
|-
 +
|2||  || 14||  ||  ||  ||  ||  ||
 +
|-
 +
|1|| 14||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
C13; G333
 +
 +
'''Cost'''
 +
* 14 Small
 +
* 7 Medium
 +
* 0 Large
 +
 +
 +
====A75-93; G455-514====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | A75-93
 +
! width="200" | G455-514
 +
|-
 +
|(3/5/7/4)||'''(5/3)*(5/3)*(5/3)'''
 +
|-
 +
|(3/5)*(3/5)*(6/5)*(4/7)||(7/5/3)*(6/5/3)
 +
|-
 +
|(5/3)*(5/6)*(4/7)||(6/5/3)*)6/5/3)*(6/5)
 +
|-
 +
|(4/7/5)||(5/3)*(5/3)*(7/4)
 +
|-
 +
|(6/5)*(6/5)*(4/7)||
 +
|-
 +
|'''(5/6)'''||
 +
|-
 +
|(3/5)*(7/5)||
 +
|-
 +
|(3/5)*(6/5)*(6/5)||
 +
|-
 +
|(3/5/6)*(7/4)||
 +
|-
 +
|(6/5)*(3/5/7/4)
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8|| 16||  ||  ||  ||  3||  ||  3||
 +
|-
 +
|7|| 35||  ||  ||  ||  || 53||  ||
 +
|-
 +
|6||  3||  ||  ||  ||153||  ||  ||
 +
|-
 +
|5||  3||  3||  3||315||  ||  ||  ||
 +
|-
 +
|4||  3||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|3||  3||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|2||  3||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  3||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
A83; E463; G463
 +
 +
'''Cost'''
 +
* 13 Small
 +
* 5 Medium
 +
* 0 Large
 +
 +
 +
====B264-434; B94-114; G329-395====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | B264-434
 +
! width="200" | D94-114
 +
! width="200" | G329-395
 +
|-
 +
|(5/3)*(5/3)||(5/3)*(5/6)*(5/6)*(5/6) ||(5/3)*(6/5/3)
 +
|-
 +
|(6/5/3)*(6/5)*(6/5)||(3/5)*(6/5)*(6/5)*(6/5)||(6/5/3)*(6/5)*(6/5)*(6/5)
 +
|-
 +
|'''(6/5/3)*(7/4)'''||'''(6/5/3)*(4/7)'''||'''(6/5/3)*(7/4)'''
 +
|-
 +
|(5/3)*(6/5/3)|| ||(5/3)*(5/3)*(5/3)*(5/6)
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/6)|| ||
 +
|-
 +
|(6/5/3)*(6/5/3)|| ||
 +
|}
 +
There were LOTS of options here, these were the ones I picked out to try and fit together.  They weren't all first picks.  In the end I had to use some large gears because
 +
*I was running into shaft/gear limitations
 +
*The B and G outputs were in the same range - but I needed some way to cross the D train
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  ||114||  ||  6||  ||  ||  3||
 +
|-
 +
|7||  ||  ||154||  || 16||  || 35||
 +
|-
 +
|6||  ||114||  ||  5||  ||  ||  ||
 +
|-
 +
|5||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|4||  ||347||  || 67||  ||  ||  ||
 +
|-
 +
|3||  5||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|2||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  6||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
B350; D114; G350
 +
 +
'''Cost'''
 +
* 7 Small
 +
* 8 Medium
 +
* 2 Large
 +
 +
 +
====B264-343; B94-114; G329-395====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | B264-343
 +
! width="200" | D94-114
 +
! width="200" | G329-395
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(4/7)||(5/3)*(4/7)||(5/3)*(5/3)*(5/3)*(5/7)
 +
|-
 +
|'''(6/5/3)*(4/7/5/3)'''||(5/3)*(5/6)*(5/6)*(5/6)||(5/3)*(6/5/3)
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)||(5/3)*(5/6)*(5/7)||'''(6/5/3)*(6/5)*(6/5)*(6/5)'''
 +
|-
 +
|(5/3)*(5/3)||(3/5)*(6/5)*(7/5)||(5/3)*(5/3)*(5/7/4)
 +
|-
 +
|(6/5/3)*(7/5)||(3/5)*(6/5)*(6/5)*(6/5)||(6/5/3)*(7/4)
 +
|-
 +
|(6/5/3)*(6/5)*(6/5)||(3/5)*(7/4)||(5/3)*(5/3)*(4/7/5/3)
 +
|-
 +
|(5/3)*(7/4)||(5/6)*(4/7/5/3)||(5/3)*(5/3)*(5/3)*(5/6)
 +
|-
 +
|(5/3)*(5/3)*(6/5/3)*(4/7)||'''(6/5/3)*(4/7)'''||(7/5/3)*(5/3)
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/6)*(5/6)||||
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/7)||||
 +
|-
 +
|(5/3)*(6/5/3)||||
 +
|}
 +
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  ||116||  ||5  ||  ||  ||3  ||
 +
|-
 +
|7||  ||  ||  ||  ||  ||  ||3  ||
 +
|-
 +
|6||136||  ||  ||6  ||  ||  ||  ||56
 +
|-
 +
|5||  ||15 ||  ||  ||  ||  ||  ||
 +
|-
 +
|4||  ||  ||  ||57 ||  ||  ||16 ||
 +
|-
 +
|3||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|2||  ||  ||  || 34||  3|| 36||  ||
 +
|-
 +
|1||  6||  ||  5||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
B267; D114; G333
 +
 +
'''Cost'''
 +
*  7 Small
 +
*  12 Medium
 +
*  1 Large
 +
 +
====A299-368; D448-532; H445-561====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | A299-368
 +
! width="200" | D448-532
 +
! width="200" | H445-561
 +
|-
 +
|(5/3)*(5/3)*(6/5/3)*(4/7)||'''(5/3)*(5/3)*(5/3)'''||'''(5/3)*(5/3)*(5/3)'''
 +
|-
 +
|'''(5/3)*()*(5/3)*(5/3)*(5/6)*(5/6)'''||(7/5/3)*(6/5/6)||(7/5/3)*(6/5/6)
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/7)||(6/5/3)*(6/5/3)*(6/5)||(6/5/3)*(6/5/3)*(6/5)
 +
|-
 +
|(5/3)*(6/5/3)||(5/3)*(5/3)*(7/4)||(5/3)*(5/3)*(7/4)
 +
|-
 +
|(6/5/3)*(5/7/4)|| ||
 +
|-
 +
|(6/5/3)*(7/4)|| ||
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  ||  3||  || 14||  ||  ||  || 14
 +
|-
 +
|7||  ||  3||  ||  || 14||  || 14||
 +
|-
 +
|6||  ||316||  ||615||  || 14||  ||
 +
|-
 +
|5||  ||  ||  ||  || 14||  ||  ||
 +
|-
 +
|4||  ||  ||  ||543||  ||  ||  ||
 +
|-
 +
|3||  ||  ||135||  ||  ||  ||  ||
 +
|-
 +
|2||  || 35||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  5||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
A322; D463; H463
 +
 +
'''Cost'''
 +
* 13 Small
 +
* 7 Medium
 +
* 0 Large
 +
 +
====A318-401; E478-588; G369-499====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | A318-401
 +
! width="200" | E478-588
 +
! width="200" | E369-499
 +
|-
 +
|(5/3) * (5/3) * (5/3) * (5/6) * (5/6)||'''(6/5/3)*(6/5/3)*(6/5)'''||''(6/5/3)*(6/5/3)
 +
|-
 +
|(5/3) * (5/3) * (5/3) * (5/7)||(5/3)*(5/3)*(7/4)||'''(6/5/3)*(6/5/3)*(6/5)'''
 +
|-
 +
|(5/3) * (6/5/3)||(5/3)*(5/3)*(5/3)*(5/3)*(5/3)*(5/6)||(5/3)*(5/3)*(5/3)
 +
|-
 +
|(6/5/3) * (6/5) * (6/5) * (6/5)||(5/3)*(5/3)*(6/5/3)||(5/3)*(5/3)*(5/3)*(5/6)
 +
|-
 +
|(5/3) * (5/3) * (5/7/4)||(6/5/3)*(6/5/3)*(6/5)*(6/5)||
 +
|-
 +
|(6/5/3) * (7/4)||(5/3)*(5/3)*(5/3)*(5/7/4)||
 +
|-
 +
|(5/3) * (5/3) * (4/7/5/3)||5/3)*(6/5/3)*(7/4)||
 +
|-
 +
|(5/3) * (5/3) * (5/3) * (5/6)|| ||
 +
|-
 +
|(7/5/3) * (5/3)|| ||
 +
|-
 +
|'''(6/5/3) * (6/5/3)'''|| ||
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  3||  ||  ||  ||  3||  ||  3||
 +
|-
 +
|7|| 33||  ||436||  ||315||  3||  3||
 +
|-
 +
|6||  || 15||  ||  ||  ||  ||  ||
 +
|-
 +
|5||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|4||  || 36||  ||  ||  ||  ||  ||
 +
|-
 +
|3||  5||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|2||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  6||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
A400; E480; E480
 +
 +
'''Cost'''
 +
* 10 Small
 +
* 6 Medium
 +
* 0 Large
 +
 +
====B423-B541; E333-E430; G455-G569 ====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | B423-B541
 +
! width="200" | E333-E430
 +
! width="200" | G455-G569
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/3)*(4/7)||(5/3)*(6/5/3)||(5/3)*(5/3)*(5/3)
 +
|-
 +
|(5/3)*(6/5/3)*(4/7/5/3)||(6/5/3)*(6/5)*(6/5)*(6/5)||(7/5/3)*(6/5/3)
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)||(5/3)*(5/3)*(5/7/4)||'''(6/5/3)*(6/5/3)*(6/5)'''
 +
|-
 +
|(5/3)*(5/3)*(5/3)||(6/5/3)*(7/4)||(5/3)*(5/3)*(7/4)
 +
|-
 +
|(7/5/3)*(6/5/3)||(5/3)*(5/3)*(4/7/5/3)||(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)
 +
|-
 +
|'''(6/5/3)*(6/5/3)*(6/5)'''||(5/3)*(5/3)*(5/3)*(5/6)||(5/3)*(5/3)*(6/5/3)
 +
|-
 +
|(5/3)*(5/3)*(7/4)||(7/5/3)*(5/3)||
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)||'''(6/5/3)*(6/5/3)'''||
 +
|-
 +
| ||(5/3)*(5/3)*(5/6)*(7/4)||
 +
|-
 +
| ||(6/5/3)*(6/5)*(6/5)*(6/5)*(6/5)||
 +
|-
 +
| ||(5/3)*(6/5/3)*(5/7/4)||
 +
|-
 +
| ||(6/5/3)*(6/5)*(7/4)||
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  ||  4||  ||  ||  3||  ||  3||
 +
|-
 +
|7||  ||  || 45||  || 36||  || 35||
 +
|-
 +
|6||  ||  ||  ||  ||  3||  ||  ||
 +
|-
 +
|5||  ||  ||  ||  || 33||  ||  ||
 +
|-
 +
|4||  || 36||  || 15||  ||  ||  ||
 +
|-
 +
|3||  5||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|2||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  6||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
B480; E400; G480
 +
 +
'''Cost'''
 +
* 10 Small
 +
* 7 Medium
 +
* 0 Large
 +
 +
====A159-192; E195-250; H405-518====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | A159-192
 +
! width="200" | E195-250
 +
! width="200" | H405-518
 +
|-
 +
|(5/3)*(5/3)*(4/7)||(5/3)*(5/3)*(5/7) ||(5/3)*(5/3)*(5/6)*(7/4)
 +
|-
 +
|(6/5/3)*(4/7/5)||(6/5/3) ||(6/5/3)*(6/5)*(6/5)*(6/5)*(6/5)
 +
|-
 +
|(5/3)*(5/3)*(5/6)*(5/6)*(5/6)||(6/5)*(6/5)*(6/5)*(6/5) ||
 +
|-
 +
|'''(5/3)'''||(5/3)*(5/7/4) ||(5/3)*(6/5/3)*(5/7/4)
 +
|-
 +
|(6/5)*(7/5)||(6/5)*(7/4) ||(6/5/3)*(6/5)*(7/4)
 +
|-
 +
|(6/5)*(6/5)*(6/5)||(5/3)*(4/7/5/3) ||(5/3)*(5/3)*(5/3)*(5/3)*(4/7)
 +
|-
 +
|(5/3)*(5/6)*(5/7/4)||(6/5/3)*(6/5/3)*(4/7) ||(5/3)*(6/5/3)*(4/7/5/3)
 +
|-
 +
|(7/4)||'''(5/3)*(5/3)*(5/6)''' ||(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)
 +
|-
 +
|(5/3)*(5/6)*(4/7/5/3)||(7/5/3) ||'''(5/3)*(5/3)*(5/3)'''
 +
|-
 +
|(5/3)*(6/5/3)*(4/7)||(5/3)*(6/5/3)*(5/7) ||(7/5/3)*(6/5/3)
 +
|-
 +
| ||(6/5/3)*(6/5)||(6/5/3)*(6/5/3)*(6/5)
 +
|-
 +
| ||(5/3)*(5/6)*(7/4)||(5/3)*(5/3)*(7/4)
 +
|-
 +
| ||(6/5)*(6/5)*(6/5)*(6/5)*(6/5)||
 +
|-
 +
| ||(6/5/3)*(5/7/4)||
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8|| 15||  ||  ||  || 16||  ||  ||  4
 +
|-
 +
|7||  || 43||  ||  ||  ||113||413||
 +
|-
 +
|6||  ||  ||  4||  ||455||  ||  ||
 +
|-
 +
|5||  ||  ||  ||  4||  ||  ||  ||
 +
|-
 +
|4||  ||  || 45||  ||  ||  ||  ||
 +
|-
 +
|3||  ||  || 13||  ||  ||  ||  ||
 +
|-
 +
|2||  || 35||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  5||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
A167; E231; H463
 +
 +
'''Cost'''
 +
* 13 Small
 +
* 6 Medium
 +
* 0 Large
 +
 +
====A153-199; D414-538; H30-36====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | A153-199
 +
! width="200" | D414-538
 +
! width="200" | H30-36
 +
|-
 +
|(5/3)*(5/3)*(4/7)||(6/5/3)*(6/5)*(6/5)*(6/5)*(6/5) ||(3/5)*(3/5/6)
 +
|-
 +
|(6/5/3)*(4/7/5)||(5/3)*(6/5/3)*(5/7/4) ||(3/5)*(3/5)*(3/5)*(6/5)*(6/5)
 +
|-
 +
|(5/3)*(5/3)*(5/6)*(5/6)*(5/6)||(6/5/3)*(6/5)*(7/4) ||(3/5)*(3/5)*(3/5/6)*(7/4)
 +
|-
 +
|'''(5/3)'''||(5/3)*(5/3)*(5/3)*(5/3)*(4/7) ||(3/5)*(4/7)
 +
|-
 +
|(6/5)*(7/5)||(5/3)*(6/5/3)*(4/7/5/3) ||(3/5/6)*(5/6)*(5/6)
 +
|-
 +
|(6/5)*(6/5)*(6/5)||(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6) ||'''(3/5)*(3/5)'''
 +
|-
 +
|(5/3)*(5/6)*(5/7/4)||'''(5/3)*(5/3)*(5/3)''' ||
 +
|-
 +
|(7/4)||(7/5/3)*(6/5/3) ||
 +
|-
 +
|(5/3)*(5/6)*(4/7/5/3)||(6/5/3)*(6/5/3)*(6/5) ||
 +
|-
 +
|(5/3)*(6/5/3)*(4/7)||(5/3)*(5/3)*(7/4) ||
 +
|-
 +
|(5/3)*(5/3)*(5/6)*(5/6)||(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6) ||
 +
|-
 +
|(7/5/3)*(5/6)|| ||
 +
|-
 +
|(5/3)*(5/3)*(5/7)|| ||
 +
|}
 +
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  3||  ||  ||  3||  ||  ||  ||  5
 +
|-
 +
|7||314||  || 53||  ||  ||  || 35||
 +
|-
 +
|6||  ||154||  ||153||  || 43||  ||
 +
|-
 +
|5||  ||  ||  ||  ||415||  ||  ||
 +
|-
 +
|4||  ||  ||  ||  4||  ||  ||  ||
 +
|-
 +
|3||  ||  ||  4||  ||  ||  ||  ||
 +
|-
 +
|2||  ||  4||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  4||  ||  ||  ||  ||  ||  ||
 +
|}
 +
A output was stepped up half way through the D output's chain, then stepped down again.  This design was by [[User:Al-Rischa|Al-Rischa]] and I am indebted to him and [[User:Justin|Justin]] for the time tey put into solving this one for QR Raeli Pottery.
 +
 +
'''Output'''
 +
 +
A167; D463; H36
 +
 +
'''Cost'''
 +
* 15 Small
 +
* 6 Medium
 +
* 0 Large
 +
 +
====B425-519; E359-431; G441-556====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | B425-519
 +
! width="200" | E359-431
 +
! width="200" | G441-556
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/3)*(4/7)||(5/3)*(5/3)*(4/7/5/3) ||(5/3)*(5/3)*(5/3)*(5/3)*(4/7)
 +
|-
 +
|(5/3)*(6/5/3)*(4/7/5/3)||(5/3)*(5/3)*(5/3)*(5/6) ||(5/3)*(6/5/3)*(4/7/5/3)
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)||(7/5/3)*(5/3) ||(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)
 +
|-
 +
|(5/3)*(5/3)*(5/3)||(6/5/3)*(6/5/3) ||(5/3)*(5/3)*(5/3)
 +
|-
 +
|(7/5/3)*(6/5/3)||(5/3)*(5/3)*(5/6)*(7/4) ||(7/5/3)*(6/5/3)
 +
|-
 +
|(6/5/3)*(6/5/3)*(6/5)||(6/5/3)*(6/5)*(6/5)*(6/5)*(6/5) ||(6/5/3)*(6/5/3)*(6/5)
 +
|-
 +
|(5/3)*(5/3)*(7/4)||(5/3)*(6/5/3)*(5/7/4) ||(5/3)*(5/3)*(7/4)
 +
|-
 +
| ||(6/5/3)*(6/5)*(7/4) ||(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)
 +
|-
 +
| || ||(5/3)*(5/3)*(6/5/3)
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  ||  14||  ||  ||116||  || 14||
 +
|-
 +
|7||  ||  || 64||  ||  || 14||  ||
 +
|-
 +
|6||  ||  ||  ||  ||645||  ||  ||
 +
|-
 +
|5||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|4||  ||  ||  || 63||  ||  ||  ||
 +
|-
 +
|3||  ||  ||153||  ||  ||  ||  ||
 +
|-
 +
|2||  ||315||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  5||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
B463; E386; G463
 +
 +
'''Cost'''
 +
*  8 Small
 +
*  8 Medium
 +
*  0 Large
 +
 +
====A425-519; E359-431; G441-556====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | A425-519
 +
! width="200" | E359-431
 +
! width="200" | G441-556
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/3)*(4/7)||(5/3)*(5/3)*(4/7/5/3) ||(5/3)*(5/3)*(5/3)*(5/3)*(4/7)
 +
|-
 +
|(5/3)*(6/5/3)*(4/7/5/3)||(5/3)*(5/3)*(5/3)*(5/6) ||(5/3)*(6/5/3)*(4/7/5/3)
 +
|-
 +
|(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)||(7/5/3)*(5/3) ||(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)
 +
|-
 +
|(5/3)*(5/3)*(5/3)||(6/5/3)*(6/5/3) ||(5/3)*(5/3)*(5/3)
 +
|-
 +
|(7/5/3)*(6/5/3)||(5/3)*(5/3)*(5/6)*(7/4) ||(7/5/3)*(6/5/3)
 +
|-
 +
|(6/5/3)*(6/5/3)*(6/5)||(6/5/3)*(6/5)*(6/5)*(6/5)*(6/5) ||(6/5/3)*(6/5/3)*(6/5)
 +
|-
 +
|(5/3)*(5/3)*(7/4)||(5/3)*(6/5/3)*(5/7/4) ||(5/3)*(5/3)*(7/4)
 +
|-
 +
| ||(6/5/3)*(6/5)*(7/4) ||(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)
 +
|-
 +
| || ||(5/3)*(5/3)*(6/5/3)
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  6||  ||  ||  ||116||  || 14||
 +
|-
 +
|7||  ||  ||  6||  ||  || 14||  ||
 +
|-
 +
|6||  ||  ||  ||  ||645||  ||  ||
 +
|-
 +
|5||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|4||  ||  ||  || 63||  ||  ||  ||
 +
|-
 +
|3||  ||  ||153||  ||  ||  ||  ||
 +
|-
 +
|2||  ||315||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  5||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
A463; E386; G463
 +
 +
'''Cost'''
 +
* 6 Small
 +
* 9 Medium
 +
* 0 Large
 +
 +
====Template====
 +
'''Ratios'''
 +
{| border="1" cellpadding="2" cellspacing="2"
 +
|-
 +
! width="200" | Range 1
 +
! width="200" | Range 2
 +
|-
 +
|( / )*( / )||( / )*( / )
 +
|-
 +
|}
 +
 +
'''Build'''
 +
{| border="1" cellpadding="3" cellspacing="3" width="500"
 +
|-
 +
!width="50"|
 +
!width="50"| A
 +
!width="50"| B
 +
!width="50"| C
 +
!width="50"| D
 +
!width="50"| E
 +
!width="50"| F
 +
!width="50"| G
 +
!width="50"| H
 +
|-
 +
|8||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|7||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|6||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|5||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|4||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|3||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|2||  ||  ||  ||  ||  ||  ||  ||
 +
|-
 +
|1||  ||  ||  ||  ||  ||  ||  ||
 +
|}
 +
 +
'''Output'''
 +
 +
; ;
 +
 +
'''Cost'''
 +
* Small
 +
* Medium
 +
* Large

Latest revision as of 19:02, 29 June 2009

Overview

The theory on gearboxes and how to design them was all well and good. Here's how I applied it.

My early builds are 2 output, I know I should be making 3 output just to make them more versatile. These aren't recommendations either, just records. I can already see that my first designs were not well optimised and I've only just begun.

Basic principles

  • use the ratio with the least gears to achieve the output
  • avoid large gears, they are way too expensive
  • have three outputs where the constraints (30 gears, 15 shafts) allow, and it's not too expensive

Builds

B154-185; G346-370

Ratios

B159-185 G346-370
(5/3)*(5/3)*(4/7) (6/5/3)*(6/5)*(6/5)*(6/5)
(6/5/3)*(4/7/5) (5/3)*(5/3)*(5/7/4)
(5/3)*(5/3)*(5/6)*(5/6) (6/5/3)*(7/4)
(5/3) (5/3)*(5/3)*(4/7/5/3)
(6/5)*(7/5) (5/3)*(5*3)*(5*3)*(5/6)
(6/5)*(6/5)*(6/5)
(5/3)*(5/6)*(5/7/4)
(7/4)
(5/3)*(5/6)*(4/7/5/3)

I built this using the bold ratios, after I'd done a few and built a plan I looked back - clearly the italics would have been a better place to start.


Build

A B C D E F G H
8 116 4
7 4
6 165 65 4
5 4
4 513
3 135 7
2 45
1 4

Output

B161; G347;

Cost

  • 8 Small
  • 8 Medium
  • 1 Large

D83-96; G288-292

Ratios

D83-96 G288-292
(5/6) (6/5/3)*(6/5)*(6/5)
(3/5)*(7/5) (5/3)*(7/4)
(3/5)*(6/5)*(6/5)
(3/5/6)*(7/4)
(6/5)*(3/5/7/4)
(5/3)*(5/6)*(5/6)*(5/6)

I looked at hte Itallic ratios first, then settled on the bold ones. Still not happy about using a large gear.


Build

A B C D E F G H
8 5 5
7
6 615 615
5
4 156 136
3 43 15
2 44
1 4 34 3 3 36

Output

D86; G288;

Cost

  • 11 Small
  • 11 Medium
  • 0 Large

A127-145; E465-530

Ratios

A127-145 E465-530
(5/3)*(5/6) (7/5/3)*(6/5/3)
(6/5)*(6/5) (6/5/3)*(6/5/3)*(6/5)
(5/3)*(5/3)*(7/4)

Build

A B C D E F G H
8 3 3 3
7 3 315
6 3
5 35 316
4 3 3 36 55
3 56
2
1 6

Output

A144; E480; F480

Cost

  • 11 Small
  • 9 Medium
  • 0 Large


C13-15; G302-350

Ratios

C13-15 G302-350
(3/5)*(3/5)*(3/5)*(3/5) (5/3)*(5/3)*(5/3)*(5/6)*(5/6)
(3/5)*(3/5/6)*(3/5/6) (5/3)*(6/5/3)
(6/5/3)*(6/5)*(6/5)*(6/5)

Build

A B C D E F G H
8 5 113
7 315 115
6 153
5 53 135
4 3 3 3 3 35
3 34
2 14
1 14

Output

C13; G333

Cost

  • 14 Small
  • 7 Medium
  • 0 Large


A75-93; G455-514

Ratios

A75-93 G455-514
(3/5/7/4) (5/3)*(5/3)*(5/3)
(3/5)*(3/5)*(6/5)*(4/7) (7/5/3)*(6/5/3)
(5/3)*(5/6)*(4/7) (6/5/3)*)6/5/3)*(6/5)
(4/7/5) (5/3)*(5/3)*(7/4)
(6/5)*(6/5)*(4/7)
(5/6)
(3/5)*(7/5)
(3/5)*(6/5)*(6/5)
(3/5/6)*(7/4)
(6/5)*(3/5/7/4)

Build

A B C D E F G H
8 16 3 3
7 35 53
6 3 153
5 3 3 3 315
4 3
3 3
2 3
1 3

Output

A83; E463; G463

Cost

  • 13 Small
  • 5 Medium
  • 0 Large


B264-434; B94-114; G329-395

Ratios

B264-434 D94-114 G329-395
(5/3)*(5/3) (5/3)*(5/6)*(5/6)*(5/6) (5/3)*(6/5/3)
(6/5/3)*(6/5)*(6/5) (3/5)*(6/5)*(6/5)*(6/5) (6/5/3)*(6/5)*(6/5)*(6/5)
(6/5/3)*(7/4) (6/5/3)*(4/7) (6/5/3)*(7/4)
(5/3)*(6/5/3) (5/3)*(5/3)*(5/3)*(5/6)
(5/3)*(5/3)*(5/3)*(5/6)
(6/5/3)*(6/5/3)

There were LOTS of options here, these were the ones I picked out to try and fit together. They weren't all first picks. In the end I had to use some large gears because

  • I was running into shaft/gear limitations
  • The B and G outputs were in the same range - but I needed some way to cross the D train

Build

A B C D E F G H
8 114 6 3
7 154 16 35
6 114 5
5
4 347 67
3 5
2
1 6

Output B350; D114; G350

Cost

  • 7 Small
  • 8 Medium
  • 2 Large


B264-343; B94-114; G329-395

Ratios

B264-343 D94-114 G329-395
(5/3)*(5/3)*(5/3)*(4/7) (5/3)*(4/7) (5/3)*(5/3)*(5/3)*(5/7)
(6/5/3)*(4/7/5/3) (5/3)*(5/6)*(5/6)*(5/6) (5/3)*(6/5/3)
(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6) (5/3)*(5/6)*(5/7) (6/5/3)*(6/5)*(6/5)*(6/5)
(5/3)*(5/3) (3/5)*(6/5)*(7/5) (5/3)*(5/3)*(5/7/4)
(6/5/3)*(7/5) (3/5)*(6/5)*(6/5)*(6/5) (6/5/3)*(7/4)
(6/5/3)*(6/5)*(6/5) (3/5)*(7/4) (5/3)*(5/3)*(4/7/5/3)
(5/3)*(7/4) (5/6)*(4/7/5/3) (5/3)*(5/3)*(5/3)*(5/6)
(5/3)*(5/3)*(6/5/3)*(4/7) (6/5/3)*(4/7) (7/5/3)*(5/3)
(5/3)*(5/3)*(5/3)*(5/6)*(5/6)
(5/3)*(5/3)*(5/3)*(5/7)
(5/3)*(6/5/3)


Build

A B C D E F G H
8 116 5 3
7 3
6 136 6 56
5 15
4 57 16
3
2 34 3 36
1 6 5

Output B267; D114; G333

Cost

  • 7 Small
  • 12 Medium
  • 1 Large

A299-368; D448-532; H445-561

Ratios

A299-368 D448-532 H445-561
(5/3)*(5/3)*(6/5/3)*(4/7) (5/3)*(5/3)*(5/3) (5/3)*(5/3)*(5/3)
(5/3)*()*(5/3)*(5/3)*(5/6)*(5/6) (7/5/3)*(6/5/6) (7/5/3)*(6/5/6)
(5/3)*(5/3)*(5/3)*(5/7) (6/5/3)*(6/5/3)*(6/5) (6/5/3)*(6/5/3)*(6/5)
(5/3)*(6/5/3) (5/3)*(5/3)*(7/4) (5/3)*(5/3)*(7/4)
(6/5/3)*(5/7/4)
(6/5/3)*(7/4)

Build

A B C D E F G H
8 3 14 14
7 3 14 14
6 316 615 14
5 14
4 543
3 135
2 35
1 5

Output

A322; D463; H463

Cost

  • 13 Small
  • 7 Medium
  • 0 Large

A318-401; E478-588; G369-499

Ratios

A318-401 E478-588 E369-499
(5/3) * (5/3) * (5/3) * (5/6) * (5/6) (6/5/3)*(6/5/3)*(6/5) (6/5/3)*(6/5/3)
(5/3) * (5/3) * (5/3) * (5/7) (5/3)*(5/3)*(7/4) (6/5/3)*(6/5/3)*(6/5)
(5/3) * (6/5/3) (5/3)*(5/3)*(5/3)*(5/3)*(5/3)*(5/6) (5/3)*(5/3)*(5/3)
(6/5/3) * (6/5) * (6/5) * (6/5) (5/3)*(5/3)*(6/5/3) (5/3)*(5/3)*(5/3)*(5/6)
(5/3) * (5/3) * (5/7/4) (6/5/3)*(6/5/3)*(6/5)*(6/5)
(6/5/3) * (7/4) (5/3)*(5/3)*(5/3)*(5/7/4)
(5/3) * (5/3) * (4/7/5/3) 5/3)*(6/5/3)*(7/4)
(5/3) * (5/3) * (5/3) * (5/6)
(7/5/3) * (5/3)
(6/5/3) * (6/5/3)

Build

A B C D E F G H
8 3 3 3
7 33 436 315 3 3
6 15
5
4 36
3 5
2
1 6

Output

A400; E480; E480

Cost

  • 10 Small
  • 6 Medium
  • 0 Large

B423-B541; E333-E430; G455-G569

Ratios

B423-B541 E333-E430 G455-G569
(5/3)*(5/3)*(5/3)*(5/3)*(4/7) (5/3)*(6/5/3) (5/3)*(5/3)*(5/3)
(5/3)*(6/5/3)*(4/7/5/3) (6/5/3)*(6/5)*(6/5)*(6/5) (7/5/3)*(6/5/3)
(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6) (5/3)*(5/3)*(5/7/4) (6/5/3)*(6/5/3)*(6/5)
(5/3)*(5/3)*(5/3) (6/5/3)*(7/4) (5/3)*(5/3)*(7/4)
(7/5/3)*(6/5/3) (5/3)*(5/3)*(4/7/5/3) (5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)
(6/5/3)*(6/5/3)*(6/5) (5/3)*(5/3)*(5/3)*(5/6) (5/3)*(5/3)*(6/5/3)
(5/3)*(5/3)*(7/4) (7/5/3)*(5/3)
(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6) (6/5/3)*(6/5/3)
(5/3)*(5/3)*(5/6)*(7/4)
(6/5/3)*(6/5)*(6/5)*(6/5)*(6/5)
(5/3)*(6/5/3)*(5/7/4)
(6/5/3)*(6/5)*(7/4)

Build

A B C D E F G H
8 4 3 3
7 45 36 35
6 3
5 33
4 36 15
3 5
2
1 6

Output

B480; E400; G480

Cost

  • 10 Small
  • 7 Medium
  • 0 Large

A159-192; E195-250; H405-518

Ratios

A159-192 E195-250 H405-518
(5/3)*(5/3)*(4/7) (5/3)*(5/3)*(5/7) (5/3)*(5/3)*(5/6)*(7/4)
(6/5/3)*(4/7/5) (6/5/3) (6/5/3)*(6/5)*(6/5)*(6/5)*(6/5)
(5/3)*(5/3)*(5/6)*(5/6)*(5/6) (6/5)*(6/5)*(6/5)*(6/5)
(5/3) (5/3)*(5/7/4) (5/3)*(6/5/3)*(5/7/4)
(6/5)*(7/5) (6/5)*(7/4) (6/5/3)*(6/5)*(7/4)
(6/5)*(6/5)*(6/5) (5/3)*(4/7/5/3) (5/3)*(5/3)*(5/3)*(5/3)*(4/7)
(5/3)*(5/6)*(5/7/4) (6/5/3)*(6/5/3)*(4/7) (5/3)*(6/5/3)*(4/7/5/3)
(7/4) (5/3)*(5/3)*(5/6) (5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)
(5/3)*(5/6)*(4/7/5/3) (7/5/3) (5/3)*(5/3)*(5/3)
(5/3)*(6/5/3)*(4/7) (5/3)*(6/5/3)*(5/7) (7/5/3)*(6/5/3)
(6/5/3)*(6/5) (6/5/3)*(6/5/3)*(6/5)
(5/3)*(5/6)*(7/4) (5/3)*(5/3)*(7/4)
(6/5)*(6/5)*(6/5)*(6/5)*(6/5)
(6/5/3)*(5/7/4)

Build

A B C D E F G H
8 15 16 4
7 43 113 413
6 4 455
5 4
4 45
3 13
2 35
1 5

Output

A167; E231; H463

Cost

  • 13 Small
  • 6 Medium
  • 0 Large

A153-199; D414-538; H30-36

Ratios

A153-199 D414-538 H30-36
(5/3)*(5/3)*(4/7) (6/5/3)*(6/5)*(6/5)*(6/5)*(6/5) (3/5)*(3/5/6)
(6/5/3)*(4/7/5) (5/3)*(6/5/3)*(5/7/4) (3/5)*(3/5)*(3/5)*(6/5)*(6/5)
(5/3)*(5/3)*(5/6)*(5/6)*(5/6) (6/5/3)*(6/5)*(7/4) (3/5)*(3/5)*(3/5/6)*(7/4)
(5/3) (5/3)*(5/3)*(5/3)*(5/3)*(4/7) (3/5)*(4/7)
(6/5)*(7/5) (5/3)*(6/5/3)*(4/7/5/3) (3/5/6)*(5/6)*(5/6)
(6/5)*(6/5)*(6/5) (5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6) (3/5)*(3/5)
(5/3)*(5/6)*(5/7/4) (5/3)*(5/3)*(5/3)
(7/4) (7/5/3)*(6/5/3)
(5/3)*(5/6)*(4/7/5/3) (6/5/3)*(6/5/3)*(6/5)
(5/3)*(6/5/3)*(4/7) (5/3)*(5/3)*(7/4)
(5/3)*(5/3)*(5/6)*(5/6) (5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)
(7/5/3)*(5/6)
(5/3)*(5/3)*(5/7)


Build

A B C D E F G H
8 3 3 5
7 314 53 35
6 154 153 43
5 415
4 4
3 4
2 4
1 4

A output was stepped up half way through the D output's chain, then stepped down again. This design was by Al-Rischa and I am indebted to him and Justin for the time tey put into solving this one for QR Raeli Pottery.

Output

A167; D463; H36

Cost

  • 15 Small
  • 6 Medium
  • 0 Large

B425-519; E359-431; G441-556

Ratios

B425-519 E359-431 G441-556
(5/3)*(5/3)*(5/3)*(5/3)*(4/7) (5/3)*(5/3)*(4/7/5/3) (5/3)*(5/3)*(5/3)*(5/3)*(4/7)
(5/3)*(6/5/3)*(4/7/5/3) (5/3)*(5/3)*(5/3)*(5/6) (5/3)*(6/5/3)*(4/7/5/3)
(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6) (7/5/3)*(5/3) (5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)
(5/3)*(5/3)*(5/3) (6/5/3)*(6/5/3) (5/3)*(5/3)*(5/3)
(7/5/3)*(6/5/3) (5/3)*(5/3)*(5/6)*(7/4) (7/5/3)*(6/5/3)
(6/5/3)*(6/5/3)*(6/5) (6/5/3)*(6/5)*(6/5)*(6/5)*(6/5) (6/5/3)*(6/5/3)*(6/5)
(5/3)*(5/3)*(7/4) (5/3)*(6/5/3)*(5/7/4) (5/3)*(5/3)*(7/4)
(6/5/3)*(6/5)*(7/4) (5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)
(5/3)*(5/3)*(6/5/3)

Build

A B C D E F G H
8 14 116 14
7 64 14
6 645
5
4 63
3 153
2 315
1 5

Output

B463; E386; G463

Cost

  • 8 Small
  • 8 Medium
  • 0 Large

A425-519; E359-431; G441-556

Ratios

A425-519 E359-431 G441-556
(5/3)*(5/3)*(5/3)*(5/3)*(4/7) (5/3)*(5/3)*(4/7/5/3) (5/3)*(5/3)*(5/3)*(5/3)*(4/7)
(5/3)*(6/5/3)*(4/7/5/3) (5/3)*(5/3)*(5/3)*(5/6) (5/3)*(6/5/3)*(4/7/5/3)
(5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6) (7/5/3)*(5/3) (5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)*(5/6)
(5/3)*(5/3)*(5/3) (6/5/3)*(6/5/3) (5/3)*(5/3)*(5/3)
(7/5/3)*(6/5/3) (5/3)*(5/3)*(5/6)*(7/4) (7/5/3)*(6/5/3)
(6/5/3)*(6/5/3)*(6/5) (6/5/3)*(6/5)*(6/5)*(6/5)*(6/5) (6/5/3)*(6/5/3)*(6/5)
(5/3)*(5/3)*(7/4) (5/3)*(6/5/3)*(5/7/4) (5/3)*(5/3)*(7/4)
(6/5/3)*(6/5)*(7/4) (5/3)*(5/3)*(5/3)*(5/3)*(5/6)*(5/6)
(5/3)*(5/3)*(6/5/3)

Build

A B C D E F G H
8 6 116 14
7 6 14
6 645
5
4 63
3 153
2 315
1 5

Output

A463; E386; G463

Cost

  • 6 Small
  • 9 Medium
  • 0 Large

Template

Ratios

Range 1 Range 2
( / )*( / ) ( / )*( / )

Build

A B C D E F G H
8
7
6
5
4
3
2
1

Output

;

Cost

  • Small
  • Medium
  • Large
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