September meeting: CNC techniques for woodworking

At the September CJWA meeting, Rainer Schmidt gave an interesting talk on CNC machinery and how it can be applied to woodworking, and how to put together your own CNC setup.  He brought in a small milling machine, a controller, and a computer with the software that controls the CNC process.  Although technical difficulties unfortunately didn’t allow him to demonstrate his setup, he was able to show how the process of designing a workpiece on a computer ultimately leads to the finished product.

David White also gave some insight about his experiences with CNC machinery in his woodworking, for both business and for himself.

Finally, Marc Gaertner showed a porch swing that he made.  Marc talked about the joinery involved, and about how challenging it was to precisely cut the joints for the back vertical stretcher pieces because of the curve of the top rail.  Because of the curve, every piece had to be individually fitted.