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A python gear generator that serves as CAE/CAD-preprocessor for involute gears based on pythonOCC. It allows for the computation of dynamic properties and the creation of exact geometries from a minimal input set.

PyGear can simulate the tool geometry and kinematics of standard gear hobbing tools to generate precise flank, tooth root and tip geometries.

Features

  • spur and helical gears
  • external and internal gears
  • STEP and VRML support
  • according to industry standards

Project Samples

evoloid pinion created by hobbing simulation external helical gear created by pygear internal spur gear created by pygear internal helical gear in STEP-format external helical gear created by hobbing simulation tooth form coordinates generated by hobbing simulation

Project Activity

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Categories

CAD, Computer-Aided Manufacturing (CAM), Computer-Aided Engineering (CAE)

License

GNU General Public License version 3.0 (GPLv3)

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User Reviews

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  • srgrass Posted 2020-10-10
    There is no compiled version, although what problems can I take the same pyinstaller or cx_Freeze
  • inductiveload Posted 2011-04-12
    The most accurate and flexible gear generator I have seen. Here's hoping the other kinds of gear get implemented!
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Additional Project Details

Operating Systems

BSD, Linux, Windows

Languages

English

Intended Audience

Engineering, Manufacturing, Science/Research

User Interface

Command-line

Programming Language

Python

Related Categories

Python CAD Software, Python Computer-Aided Manufacturing (CAM) Software, Python Computer-Aided Engineering (CAE) Software

Registered

2010-11-01
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