The first chips have been produced on my new pride and joy, the Penta Machine’s Pocket NC V2-50CHK!
The first chips have been produced on my new pride and joy, the Penta Machine’s Pocket NC V2-50CHK!
I’ve held onto the hard copy of my Electrical Engineering Thesis for around 25 years. It recently suffered water damage so I decided it was time to immortalise it on the world wide web.
I say ‘world wide web’ in preference to modern terminology such as ’net’, ‘web’ etc. in homage to the title of the thesis:
A TOASTER WITH A WORLD WIDE WEB INTERFACE.
Here is a photo of the ‘completed’ project:
More than 20 years ago, in the ‘dotcom’ era, I worked for the web design agency Razorfish and managed to get involved in a more exciting gig working for a hardware spin-off developing the Pogo Mobile.
I was responsible for the development of the embedded web browser that acted as the sole UI for the device.
I came across this printout of a screenshot I took when the browser rendering started to take shape.
Life is all about incremental steps forward. And… some steps backwards and sideways as well…
I switched from FreeCAD to Fusion 360 as I want to end up doing some 5 Axis CNC Machining. Currently FreeCAD support for this is very… far… away…
So here are the results of applying the same learning process of modelling a brick in Fusion 360:
And here is the online model: https://a360.co/3dLLBre
Presenting a set of template Rust, WASM and Deno projects on GitHub which make use of GitHub Actions and Workflows for continuous integration.
I’ve previously outlined my reasons for evaluating Rust and Deno. Using these technologies, I am looking to achieve:
I wanted to see if these could all be achieved using free SaaS tooling for continuous integration including:
I created the template projects and GitHub workflow and actions discussed here to see if the technologies could deliver on their promises and thus achieve my aims.
A new feature release version of Legify is available at:
https://github.com/vectronic/freecad-legify-macros/releases/tag/v0.4.0
This provides a new legify-technic-pin
macro which renders a technic pin onto an existing Part Design workbench body.
Therefore the “s” in the name of the project “freecad-legify-macros” now has real meaning! 😜
I ordered some 3D prints of bricks designed with the legify macro code available at:
https://github.com/vectronic/freecad-legify-macros
Presented below are two assemblies as rendered within FreeCAD and assembled in real life.
A new feature release version of Legify is available at:
https://github.com/vectronic/freecad-legify-macros/releases/tag/v0.3.0
Beyond a number of measurement improvements, rendering of technic pins is now implemented.
I have just completed the finishing touches on Technic pin support:
I’ve been developing a FreeCAD macro for a while which uses the PartDesign workbench: https://github.com/vectronic/freecad-legify-macros
I’m just wrapping up support for rendering technic pins (work in progress screenshot below) and this effort has led me to a few more nuggets of information relating to PartDesign and Python scripting in FreeCAD.
I reached a milestone last weekend with a successful render of a brick assembly in FreeCAD.
Presented here is a somewhat terse step-by-step guide to installing a working version of FreeCAD 0.19 on macOS Big Sur using Conda.
Additional bonus steps explain how to use the new FreeCAD Extension Manager to install the Assembly4 Workbench and the Render Workbench (with rendering performed by Cycles).
If you use a 3DConnextion SpaceMouse I can report these steps will produce a build which supports it.
The plan for Flowscripter has always included the following goals:
A bugix version of Legify is available at:
https://github.com/vectronic/freecad-legify-macros/releases/tag/v0.2.2
It provides improvements to measurements and rendering based on using the macro generated parts in Assembly V4 and TechDraw workbenches.
Example TechDraw diagrams for individual parts and assemblies are provided below.
Last year I provided some FFmpeg patches to support ICC Profiles stored within MP4 (and MOV) files.
The patches were recently merged into master and will therefore be available in the next FFmpeg release.
\( ゚ヮ゚)/
ICC profiles can be stored in MOV/MP4 sample descriptor colour information atoms. The relevant extract from the ISO standard is: