2. Cnc25D Release Notes

2.1. Release 0.1.11

Released on 2014-03-31

  • low_torque_transmission
  • gearlever

2.2. Release 0.1.10

Released on 2014-01-31

  • refactoring/standardizing the designs with bare_design

2.3. Release 0.1.9

Released on 2013-12-13

  • complete the Cnc25D API with generic functions for figures
  • motor_lid
  • bell
  • bagel
  • bell_bagel
  • crest
  • cross_cube
  • gimbal

2.4. Release 0.1.8

Released on 2013-11-07

  • add crenels to the gearwheel
  • epicyclic-gearing
  • axle_lid

2.5. Release 0.1.7

Released on 2013-10-07

  • unify the test-environment of the macro-scripts
  • use python-dictionary as function-argument for designs with many parameters
  • gearring (aka annulus)
  • gearbar (aka rack)
  • split_gearwheel

2.6. Release 0.1.6

Released on 2013-09-25

  • Use arc primitives for generating DXF and SVG files
  • finalization of gear_profile.py and gearwheel.py

2.7. Release 0.1.5

Released on 2013-09-18

  • GPL v3 is applied to this Python package.

2.8. Release 0.1.4

Released on 2013-09-11

  • Python package created with setuptools (instead of distribute)
  • add API function smooth_outline_c_curve() approximates a curve defined by points and tangents with arcs.
  • integrate circle into the format-B
  • add API functions working at the figure-level: figure_simple_display(), figure_to_freecad_25d_part(), ..
  • remove API function cnc_cut_outline_fc()
  • gear_profile.py generates and simulates gear-profiles
  • gearwheel.py

2.9. Release 0.1.3

Released on 2013-08-13

  • New API function outline_arc_line() converts an outline defined by points into an outline of four possible formats: Tkinter display, svgwrite, dxfwrite or FreeCAD Part.
  • API function cnc_cut_outline() supports smoothing and enlarging line-line, line-arc and arc-arc corners.
  • Additional API functions such as outline_rotate(), outline_reverse()
  • All Cnc25D API function are gathered in the cnc25d_api module
  • Box wood frame design example generates also BRep in addition to STL and DXF.
  • Box wood frame design example support router_bit radius up to 4.9 mm with all others parameters at default.

2.10. Release 0.1.2

Released on 2013-06-18

  • Box wood frame design example

2.11. Release 0.1.1

Released on 2013-06-05

  • Experimenting distribute

2.12. Release 0.1.0

Released on 2013-06-04

  • Initial release