Machsupport Forum

Mach Discussion => VB and the development of wizards => Topic started by: cncstep on April 25, 2011, 10:50:21 AM

Title: Printed-circuit board milling
Post by: cncstep on April 25, 2011, 10:50:21 AM

How it is possible to turn machine tool axes in axes XZ and YZ? On G68 turn it turns out to make only in axes XY. The Given function is necessary for definition of position of a surface of the printed-circuit board and turn of coordinates for a cut of an exact layer of a foil from a pcb. Or who else can than uses for definition of a surface and updating of coordinate Z ?

On the Chinese machine tools before start the pcb surface is checked by mill contact on a surface then updatings on curvature are brought and process of cutting of a foil begins.

Title: Re: Printed-circuit board milling
Post by: RICH on April 25, 2011, 04:56:12 PM

Maybe someone else can provide more detailed help.
Quick read my Smid Book on G68 say's that you need to define desired plane G18 or G19 before the G68 command is used.

RICH
 

Title: Re: Printed-circuit board milling
Post by: BR549 on April 25, 2011, 06:20:13 PM

Mach will ONLY rotate XY (G17)with the G68 command.

(;-) TP

Title: Re: Printed-circuit board milling
Post by: cncstep on April 26, 2011, 01:29:15 PM

thank you very much.

I will try will write a script which to realize the given function.