Create crank arms of precise dimensions using a leather cutter or a 3D printer.
It calculates from your specified values and generates a 2D SVG or a 3D STL file of the crank arm.
The generated data can be viewed and shared with other applications.
Calculates the required balance weight size automatically.
Using the balance weight's outer diameter, the mass (g) on the crank pin side, and the crank arm's density (g/cm³),
it computes the size of the weight needed to achieve balance.
Parameters
・ Crankshaft diameter (mm)
・ Crank pin diameter (mm)
・ Crank arm length (mm)
・ Crank arm width (mm)
・ Balance weight radius (mm)
・ Thickness (mm)
Display the generated data directly in a connected application,
and share it with 3D printers and connected PCs.
The square beneath the model is a credit card for size comparison.
What's New in the Latest Version 0.5
Last updated on Oct 9, 2022
Version 0.5
・Set a minimum limit for density in balance weight calculations.
Version 0.4
・Added parameter restrictions.
Version 0.3
・Added support for D-cut.
・Implemented automatic balance weight size calculation.
Version 0.2
・Added support for balance weights.
・Added support for circular shapes.
Version 0.1
Initial release.
