gcode with a loop

More
29 Jan 2022 12:57 #233431 by mgm
gcode with a loop was created by mgm
Hello together

I tried to write a gcode with a loop, unfortunately what I expected does not happen.
When I call the code in MIDI I get to the tool change and then LCNC freezes!

I test this in the simulatin of axis in 2.8.2 in a VM.
o100 sub

#103=19        (Dicke der Platte)
#104=12        ( Tiefe der Bohrung)

#50=10        (Startpunkt 1. Bohrung)
#51=37        (Abstand von Vorderkante)

G21  (metric)
G90
G54
T3 M6

M03 S24000
G0 Z33.0000

G0 x[#50] y[#51] z25
(debug, hier bin ich)
#1 = 0
o101 do
(debug, parameter=1)
o110 if [#1 EQ 2]
#1 = 3
(msg, #1 hat value of 3)
o101 continue
o110 endif
G0 z[#103-#104]
g0 z25
#50 = [#50+32]
G0 x[#50]
#1 = [#1 LT 3]
o101 while [#1 LT 3]
(msg, loop done)
M5
o100 endsub
M2

Where is the problem?
Can someone help me?

What I want to do is to drill a row of holes and if possible with parameters to be flexible.

Please Log in or Create an account to join the conversation.

More
29 Jan 2022 14:54 #233441 by HansU
Replied by HansU on topic gcode with a loop
You have to increment your variable that controls the while loop:
#1 = [#1+#2]
Have a try with that:
o100 sub

#103=19        (Dicke der Platte)
#104=12        ( Tiefe der Bohrung)

#50=10        (Startpunkt 1. Bohrung)
#51=37        (Abstand von Vorderkante)

G21  (metric)
G90
G54
T3 M6

M03 S24000
G0 Z33.0000

G0 x[#50] y[#51] z25
(debug, hier bin ich)
#1 = 0
#2 = 1 (Abstand)
o101 do
(debug, parameter=1)
o110 if [#1 EQ 2]
#1 = 3
(msg, #1 hat value of 3)
o101 continue
o110 endif
G0 z[#103-#104]
g0 z25
#50 = [#50+32]
G0 x[#50]
#1 = [#1+#2]
o101 while [#1 LT 3]
(msg, loop done)
M5
o100 endsub
M2

Please Log in or Create an account to join the conversation.

More
29 Jan 2022 17:08 #233450 by mgm
Replied by mgm on topic gcode with a loop
Many thanks

Sometimes you look at it 100 times and can't see it!

Please Log in or Create an account to join the conversation.

Time to create page: 0.071 seconds
Powered by Kunena Forum