Tips & Resources

Monthly Tips  To search use the browser find.  Usually F3.   

Sep 2019        Making cutting tools.  Part 1.

Sept 2019       Tempering chart

Jun 2019         Silver soldering 

May 2019         Materials to validate CNC machining
                        The good old hockey puck
                         A very short rule

Apr 2019         Removing a Tap or Drill from a Non-Ferrous Component
                        Copper Sulfate as a Marking-out Aid
                        A Very Short Rule for Easy Measurement During Machining
                        Removing a Drill Chuck from the Arbour

Other Resources

G-CAM Web application to build CNC GCode to grind cams.  Run the program or download source.

Getting dimensions from photographs.  This is a fascinating article on how to draw plans and extract dimensions from a single photograph.  It is quite a large pdf - necessary so the diagrams can be expanded and be clear.  

Arduino related items.