How is it held down? How was the flipped board referenced for placement.. why if it was out by a couple of mm? These are questions I'd like to know rather than watching the machine do it. That's the easy parts you just hit start but how do you line it up when you flip it over and how do you keep it from moving?
It appears that they are using double sided tape to hold the board down. If you use this method don't use double sided carpet tape as you will either warp your board severely or break it. As for flipping the board they have a hole drilled at 0,0 for registration and after flipping they home it again. If you look at 6:23 in the lower right you can see the red arrow pointing to the registration pin.
Hoe do you make the vias?
nanodocl 1 year ago
is this controlled by programe as CNC?
MegaKOKO2009 2 years ago 2
It is.
IDowney1988 2 years ago
How is it held down? How was the flipped board referenced for placement.. why if it was out by a couple of mm? These are questions I'd like to know rather than watching the machine do it. That's the easy parts you just hit start but how do you line it up when you flip it over and how do you keep it from moving?
nathnullobject 2 years ago
It appears that they are using double sided tape to hold the board down. If you use this method don't use double sided carpet tape as you will either warp your board severely or break it. As for flipping the board they have a hole drilled at 0,0 for registration and after flipping they home it again. If you look at 6:23 in the lower right you can see the red arrow pointing to the registration pin.
berwin19 2 years ago 2
its milled? why not etched?
skierplaterandy 2 years ago