MakeCrank

MakeCrank

Category:Art & Design Developer:マサ

Size:1.4 MBRate:4.3

OS:Android 4.0+Updated:Apr 04,2025

4.3 Rate
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Application Description

To create crank arms with specified dimensions using a leather cutter or 3D printer, our tool calculates the necessary parameters and generates either SVG (2D) or STL (3D) files of the crank arm. These files can be easily displayed and shared with other applications, ensuring seamless integration with your design and manufacturing workflow.

Our tool automatically calculates the size of the balance weight, taking into account the outside diameter of the balance weight, the mass (in grams) on the crank pin side, and the density (in g/cm³) of the crank arm. This allows for precise calculation of the weight needed to achieve perfect balance.

Parameters

  • Crankshaft Diameter (mm)
  • Crank Pin Diameter (mm)
  • Crank Arm Length (mm)
  • Crank Arm Width (mm)
  • Balance Weight Radius (mm)
  • Thickness (mm)

The generated data can be displayed in conjunction with other applications and shared with 3D printers and PCs connected to them. For size comparison, the underlying square in the visualization represents a credit card.

What's New in the Latest Version 0.5

Last updated on Oct 9, 2022

Version 0.5

  • Set the minimum density for balance weight calculation.

Version 0.4

  • Added parameter restrictions.

Version 0.3

  • Added support for D-cut.
  • Added automatic calculation of balance weight size.

Version 0.2

  • Added support for balance weight.
  • Added support for circular shapes.

Version 0.1

  • Initial release.
Screenshot
MakeCrank Screenshot 1
MakeCrank Screenshot 2
MakeCrank Screenshot 3
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