Enhancements
===========
- Unified Inch Screw Threads
Fixes
===========
- PCO-1881 internal (minor diameter was too small)
- Dpitch problem with G-ext threads
Improvements
===========
- developer docs
- build system
- unit tests
- user does not need to rotate internal threads by 180 deg anymore
to fit external thread
!! Incompatibel changes !!
====================
We take the liberty to do this while the major version is still 0:
- internal thread is rotated by 180 deg (see improvements). nut() and bolt() are not affected by this
++++++++++++++++
- README.rst
- LICENSE
- License in code files
- nut and bolt to threadlib.scad (from test.scad)
- added feature to be able to use custom threads (table argument)
++++++++++++++++++++
As OpenSCAD does not support function pointers, it is not an extensible
approach to calculate the thread specs from pitch and Dpitch. Instead, I
pre-calculate *all* of the specs in a table. The idea is to extend this
table with further threads (such as metric threads, conic threads,
bottle threads, etc.) later on.
Step 1: Calculate THREAD_TABLE in Excel.
++++++++++++++++++
Obtained tabulated data on BSP threads.
Developed a simplifed design with robust parameters
(i.e., with as much margin as possible given the
tolerances in the specs).
++++++++++++++++++++++
Tap connectors G 1" and G 3/4".
This is what we will screw onto the water-bottle adapter and that will
create a smooth water jet. It will also connect to our launcher.
