feed convertion

what other pin besides motion.current-vel do i use? i moved val on zero,one and two.
even but all three ins' together(changed output to .577). how do i get it to be by
multiplied by 60. i use setp but no effect. this shows .333, what i have in my ini.


net feed-zero hypot.0.in0
net feed-one hypot.0.in1
net feed-two hypot.0.in0 motion.current-vel
net feed-output hypot.0.out pyvcp.feed-rate


want to work on hypot and scale. but one at time.

been looking around and found feedcomp.N,
would this do the same? not much info.

sorry, misprint.

net feed-zero hypot.0.in0 <==
net feed-one hypot.0.in1 <==
net feed-two hypot.0.in2 <== motion.current-vel
net feed-output hypot.0.out ==> pyvcp.feed-rate

BigJohnT wrote:

Kenneth,

Are you still trying to display the combined velocity for all the axis?

Again, this is all you need... put it all in your postgui hal file.

loadrt mult2
addf mult2.0 servo-thread
setp mult2.0.in0 60
net ips-in mult2.0.in1 <= motion.current-vel
net ipm-out pyvcp.feed-rate <= mult2.0.out

All that other stuff was used/needed before the magic pin motion.current-vel was created by the developers...

John

yes i am. i did get that to work(thanks). but was looking at something andy said to try.
trying to learn this stuff a little at a time:)

this works fine

setp mult2.0.in0 60
net inchPsec-in mult2.0.in1 <== motion.current-vel
net inchPmin-out pyvcp.feed-rate ==> mult2.0.out

when i use the below and i have offsets, it shows the offset.
axis dro shows 0(zero) and my panel shows .125(x offset).
so this is more complicated then connecting with these
three lines ? would feedcomp.N be better ? not sure how it
works and i'm guessing what it does



setp mult2.0.in0 60
net inchPsec-in mult2.0.in1 <== motion.current-vel
net inchPmin-out pyvcp.feed-rate ==> mult2.0.out

i may be wrong about this. when axis plot has zero, i think my panel
is showing command postion. which should be 1/8" off axis plot ?