linux cnc keeps bending shortcutting to the next line.
- youngyaper
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15 May 2025 16:17 #328521
by youngyaper
linux cnc keeps bending shortcutting to the next line. was created by youngyaper
I have an issue that im sure some of you know the solution. It seems linuxCNC/ AXIS processor instead of completing a move to a coordinate begins moving to the next coordinate creating a curve/ bend toolpath between the two points, almost like a shortcut. It does this only from an X or Y cordinate to a Z and vise versa, but not from an X to Y coordinate. Please help !! thanks.
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- fc60
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15 May 2025 16:24 #328522
by fc60
Replied by fc60 on topic linux cnc keeps bending shortcutting to the next line.
Greetings,
I think I had a similar situation.
I needed to activate G64 to tell the controller not to move until the previous event had finished it's travel.
Cheers,
Dave
I think I had a similar situation.
I needed to activate G64 to tell the controller not to move until the previous event had finished it's travel.
Cheers,
Dave
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15 May 2025 16:28 #328523
by youngyaper
Replied by youngyaper on topic linux cnc keeps bending shortcutting to the next line.
thank you i will try this out.
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15 May 2025 20:47 #328531
by fc60
Replied by fc60 on topic linux cnc keeps bending shortcutting to the next line.
Greetings,
I only gave you half of the equation.
Insert G64 P0.001 into the startup line at the top of the program.
The P parameter is what does the work.
If this cures the issue, modify your post to insert it automatically.
Cheers,
Dave
I only gave you half of the equation.
Insert G64 P0.001 into the startup line at the top of the program.
The P parameter is what does the work.
If this cures the issue, modify your post to insert it automatically.
Cheers,
Dave
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- JT
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17 May 2025 11:54 #328622
by JT
Replied by JT on topic linux cnc keeps bending shortcutting to the next line.
It's important to understand how Linuxcnc follows the programmed path.
linuxcnc.org/docs/stable/html/user/user-concepts.html
Note that G64 Blend Without Tolerance Mode is the default
A good preamble should always be the first line of any nc code program.
gnipsel.com/linuxcnc-old/g-code/gen01.html
JT
linuxcnc.org/docs/stable/html/user/user-concepts.html
Note that G64 Blend Without Tolerance Mode is the default
A good preamble should always be the first line of any nc code program.
gnipsel.com/linuxcnc-old/g-code/gen01.html
JT
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19 May 2025 15:03 #328747
by youngyaper
Replied by youngyaper on topic linux cnc keeps bending shortcutting to the next line.
This solved my issue, you saved me a huge headache thank you!
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