Originally Posted by
Richard Coers
Exactly. And lowest total cost out the door these days is based on less labor. That means more speed on the machine and less people running the machines is how you dramatically reduce labor costs and achieve that lowest total cost out-the -door. And I'm not always talking molding. You can set up a Weinig with straight knives and get a much higher quality product out the end with S4S lumber in one pass. Throw in depreciation on the new machine on taxes and he would be way ahead in short order.
I was attempting to recognize an expanded universe which includes short run, custom products, requiring frequent changeovers. 5-head changeover on a Weinig is non-trivial in terms of consuming machine time and expert labor. Low-volume moldings, for example. This changes the cost equation. As in 4-5 setups per shift - done that too many times.
On the planet of long-run S4S, the machine setups will remain unchanged for long periods. Heck - I worked with one process where the setup never changed - only for swapping in cutterheads with newly sharpened knives. I mean never in a 2-year period. And it wasn't S4S - it was moldings.
We are talking past each other, it seems. Be well.
When I started woodworking, I didn't know squat. I have progressed in 30 years - now I do know squat.