Hi!
I have a problem that someone in here might know how to solve.
I have a laser mounted in a 3-axis router and would like to be able to switch it on and off from G-code without having to stop the movement.

For example:
__________
G1 X30
G3 S100
G1 X50
__________

This will make the X-movement come to a stop before the laser is turned on and then accelerate up to the specified speed.
Can I make this operation with constant X-speed? Do I have to use the ClassicLadder for such an operation?

Alternatively: Is there a function in EMC2 that is able to compensate, in the M3 S-value (normally spindle-speed), for the velocity of the machine-head? I'm told there is a function like this in Mach3 and I guess it would do the trick for my laser problem.

Thnx!
/Tottish