1000 fps is the delta that Bill Pentz arrived at and it has become the default number that is aimed. Actually my statement on 6" is what we use in Oz...
1000 FPS is easy to get, use 6" duct and ports on the machine and a 15" impeller at 60hz/3450RPM and the job is done. No magic is involved, it simply...
The Australian Woodworking forum has a lot of information and well researched data on measuring air flow and it is the only place I know of that has...
That can be done automatically with a VFD if it is programmed correctly. I did a commercial installation where the system did exactly that but don't...
Everyone has their own individual take on our approach to working but I think most of us tend to over complicate things and be to clever for our own...
Here are the pics of how I can set up a parallel guide using two fences and a length of aluminium extrusion. It can have a low or high position which...
The problem with that is I can't see how it helps to have a measurement system on the F&F jig if the rip fence is used as a stop and my rip fence has...