Balance
0.00N
BIQU · Community Improved
Belter Belt Tension Tool
A fast belt tension reference tool for setup, matching and repeat adjustments.
Calculates and compares two belt tensions using the same dmax calibration value.
Calibration Required
Calibrate the Belter before measuring belt tension. Uncalibrated measurements should not be used as belt tension results.
View Setup & Calibration GuideInput
Measurement
Live calculation
Measurement Setup
Set once, confirm as needed
mm
mm
Calculation dmax = Belter calibration reading + belt thickness.
Belt Measurements
High-frequency inputs
Measure both belts using the same calibrated setup. Results update automatically as values change.
mm
mm
Belt Measurement
Single belt
Enter one Belter reading to estimate belt tension using the calibrated setup.
mm
Output
Result
Ready for measurement
Enter the calibration reading, belt thickness and both belt readings to see the result.
Check measurement
Compare Belts
Tension Range
Belt A
—
Belt B
—
Single Belt
Estimated Belt Tension
0.00N
Recommended range
—
Open Methodology
Community-Improved Methodology
This calculator has been improved based on open discussion, experimental measurements and analysis from the 3D printing community.
Nonlinear tension estimation model
Tension(N) = 27 / (dmax - d)1.36
@rongith
Provided experimental belt deflection measurements used to evaluate the tension model.
@anokfireball
Proposed the nonlinear tension estimation model used in this calculator.
BIQU thanks the community for helping improve this tool.