CNC Torch Table Workshop
Theme: CNC Torch Table Design Build Workshop
An experimental workshop.
Expectations: This workshop is experimental. We have significant experience with the topics covered, but things can go slower than expected. We have the complete CAD of the machine. We have good familiarity with Cura, which is our 3D printer software - which we will use to send g-code to the controller to run the CNC torch table. We have tested the larger TB6600 controllers. We have developed and tested the height controller. We have build a different version of the CNC torch table already back in 2011 for a production run of 4 tractors. While we have done extensive design work, this workshop is a build. Expect to problem solve - and learn a lot in the process. This is an immersion learning experience in design and build. The first day covers use of FreeCAD, and explanation of the design rationale for the CNC torch including all its components, and why we made the choices that we did. We will cover our roadmap for the Universal Axis. We will also teach you basics of FreeCAD, and an introduction to KiCAD. We will have 2-4 3D printers printing during the workshop to produce additional parts (cable chain, other parts.
pix- CNC torch infographic
Schedule:
Day 1: 8 AM - Intro to OSE and CNC Torch Table 9 AM - FreeCAD, KiCAD basics. Download the OSE Linux with all the OSE software to view the files in FreeCAD and KiCAD. 10 AM - 11 - practicing FreeCAD - component redesign. Generating sample technical drawings. Printing out sample drilling patterns for steel plates. Generating a complete part list from FreeCAD. 11-Noon - Extracting DXFs, G code generation, Cura. Wiring diagrams for the controller in Fritzing. Lunch 1 PM - build beginning. Drilling, 3D printing. Wiring of the controller. Building the torch height control system. 6 PM - dinner 7-9 PM - discussion session.
Day 2: 8 AM - Universal Axis and Belt drive calculations. Universal Axis roadmap to heavy duty precision machining. 9 AM - Build continuation. 12-1 Lunch 1-6 Afternoon build session. 6-7 dinner.
Da
Cost $145 for 2 day workshop, Saturday and Sunday.