This page displays a sample gear set printed from CPC-RATIO (6-gear sets may also be created).
Decimal ratio formula is entered and saved in a naturally worded style, and is parsed by program for constant portion.
Variable portion appears on screen for user to calculate. Program then calculates the desired decimal ratio and finds
the gearset according to prescribed conditions (excluded sizes, CC distances Minimum total teeth, etc.).
Download the demo version from this website and try it out.
CPC-RATIO Gearset Dated: 05/20/10
Machine ID: test
Machine Formula: 337xpixsin(ha)/(123x25.4xndpxstarts) = 0.188262619603
Formula Constant: 0.338876104046
Formula Variables: SIN(HA)/(NDPxSTARTS) = 0.555550000000
Driver Gears A x C 26 x 38
GEARSET: ------------ ------- ---------- = 0.188262195122
Driven Gears B x D 64 x 82
Ideal Machine Ratio (as entered): 0.188262619603
Actual Machine Ratio with Gearset shown: 0.188262195122
---------------
Error in Machine Ratio (Ideal - Actual): 0.000000424481
-------- CONDITIONS AND CONSTRAINTS IMPOSED ON GEARSET GENERATION --------
DESCRIPTION OF CHANGE GEAR INVENTORY
Gear Range From: 24 To: 100
Excluded Sizes:
Extra Sizes:
Allow repeated gear sizes ? No
ALLOWANCES FOR MOUNTING CHANGE GEAR SET ON MACHINE
Minimum Total Teeth required: None Actual total in this set: 210
Found best gearset with least error meeting all conditions.
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