Formula Tester

The Formula Tester form is used to test a formula with its variables in a range from Min to Max values with Steps.

Invalid results, such as divide by zero, will be shown in the results table. Make sure to enter the range of variables and at a high enough resolution that will cover all cases the formula will be exposed to.

Modify the initial Min, Max and Step values, then click the "Test" button and the results table will be populated with the computed values.

The example below shows a rather involved formula for the Gearbox Effiiciency, which varies with the variables input speed [n] and output torque [T].

Related topics

• Overload Monitoring
• Gearbox Efficiency vs Input Speed