The Facts Machine II™ Software
Features

Facts2 Features | Registration Information | Download
Setting up the Oval Gearing Window | Using the Oval Gearing Window

The Facts2™ Main Screen


The Facts Machine II program displays the following motor performance data:
All from Zero Rpm to the Highest Rpm attainable by the motor!
Torque ~ in Grams/Centimeter OR Newton Millimeters
Click to enlarge
Power ~ in Watts
Amps ~ used by the motor
Efficiency ~ Energy used vs. Energy produced
All at any Operating Voltage.
From 4-Cell, Ni-MH to 6-Cell, Ni-Cd packs.


Facts Machine II provides you with personalized information 'on the spot'.
You may select up to 12 motors to display on the Comparison Graphs. "Right Click" anywhere on the graph to display the numerical data for each motor, as shown in the graph to the right. This data includes a summation of data related to the "Amp Draw Setting" you entered in the Options Menu Item at the top of the Facts2 program window.
Click to enlarge


Facts Machine II let's you select any Track or Motor with a single click.
After you have a few tracks and motors tests on file you can select any of the Track Statistics and Saved Motor Test files on the Oval Gearing Screen for gearing calculations.

Enter rear tire size changes on the Right side of the Oval Gearing Screen and Facts2 will show you the 'adjusted' suggested gear ratio and rollout.


Click to enlarge


Facts Machine II displays the "Tire Spin" for each Track you have.
Facts Machine II shows you the amount of Tire Slippage your car is experiencing on any particular track.

Use this new information to tune your race chassis to roll more freely and smoothly.


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Facts Machine II show you the Power....
Now you can see exactly how many Watts a motor exerts to move your car one inch on the race track. Compare that value to any other motor in your file under those track conditions to find the "right" motor.
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Facts Machine II shows every possible gear combination for better accuracy.
Use your available tires and gear combinations to attain exactly the rollout desired.

Just click the Alternate Gears button for a list of all the gearing combinations that are close to the ratio suggested in both 64 & 48 pitch. The actual ratio and rollout of each combination is also shown.


Click to enlarge


Facts Machine II is NOT done being written and developed.
PLEASE be aware that many features are not in the program yet. And, free updates will be posted for download as they become available until the program is 'complete'. Namely, the Help files, the Motor Tuning & Set Up Windows and more.

Your feedback is welcome. Pass along any ideas or suggestions at any time.

More Stuff

Coming Soon...


Facts2 Features | Registration Information | Download
Setting up the Oval Gearing Window | Using the Oval Gearing Window

This page and it's contents are Copyright 2002 ~ 2013 by Dave Clary, DBA; decCo SoftWare.