PlasmaC Fiber laser 1Kw head height control + auto focuas

tommylight wrote:

This is what i use for the engravers i make, see here:
forum.linuxcnc.org/10-advanced-configura...-superimposing-a-pic
There is also the complete config there, but here is the important part:

loadrt pwmgen output_type=0

addf pwmgen.make-pulses base-thread
addf pwmgen.update servo-thread

setp pwmgen.0.enable TRUE


#setp pwmgen.0.pwm-freq 1000
#setp pwmgen.0.scale 100
#setp pwmgen.0.offset 0
#setp pwmgen.0.min-dc 1
#setp pwmgen.0.max-dc 99
#setp pwmgen.0.dither-pwm true


net analogout motion.analog-out-00 => pwmgen.0.value
net laserpwm pwmgen.0.pwm => parport.0.pin-02-out

See also for more than one PWM
linuxcnc.org/docs/2.4/html/hal_rtcomps.html#sec:PWMgen

net laserpwm pwmgen.0.pwm => parport.0.pin-02-out

what is laserpwm mean in this example?
is it component or name or what

im having this error
and ideas?


***** my fault. its read only value*********

solved

testing machine max speed with 1mm ss
cutting gas normal air @ 190 psi

Impressive...

tommylight wrote:

Very nice. Thank you.
Can do a video where LinuxCNC can also be seen, please ?

i making the userspace pin
and link the ARC OK <--- this will be link to laser status + monitor gas pressure if drop below workable pressure
and fix some issue with capacitance,, sensor i make,, its 3.3v pwm.. and it fails with long cable
and i will do complete test +
cut + marking
with ss its simple
gas on and laser on and machine keep moving

this is it working in simulator,,,

but i dont know how can i run the qtpyvcp embedded

Looking good, did you try Qtvcp. I think that can be embedded similar to Gladevcp.