g code out of range
- clayton cramer
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27 Jun 2016 17:19 - 27 Jun 2016 17:20 #76720
by clayton cramer
g code out of range was created by clayton cramer
I am getting this message with LinuxCNC stopped on
G01 z#5 F#7
in a subroutine. Any idea why?
%
( Mill a hole with the center at x,y and diameter d, diameter of mill Md and depth z )
( Parameters: x y d Md z vfeed cfeed)
( #1 #2 #3 #4 #5 #6 #7)
O100 sub
#8 = [#3 - #4] ( Diameter of circle to mill )
#8 = [#8 / 2] ( Radius of circle to mill )
G00 z2
G00 x [#1 - #8] y #2
G01 z#5
G17 G2 x [#1 - #8] y #2 i #8 j 0 z #5
O100 endsub
O100 call [0.5000] [0.5000] [0.6110] [0.2500] [0.0000] [0.5000] [0.0500]
G01 z#5 F#7
in a subroutine. Any idea why?
%
( Mill a hole with the center at x,y and diameter d, diameter of mill Md and depth z )
( Parameters: x y d Md z vfeed cfeed)
( #1 #2 #3 #4 #5 #6 #7)
O100 sub
#8 = [#3 - #4] ( Diameter of circle to mill )
#8 = [#8 / 2] ( Radius of circle to mill )
G00 z2
G00 x [#1 - #8] y #2
G01 z#5
G17 G2 x [#1 - #8] y #2 i #8 j 0 z #5
O100 endsub
O100 call [0.5000] [0.5000] [0.6110] [0.2500] [0.0000] [0.5000] [0.0500]
Last edit: 27 Jun 2016 17:20 by clayton cramer.
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27 Jun 2016 20:54 - 27 Jun 2016 20:59 #76724
by Rick G
Replied by Rick G on topic g code out of range
Looks like you need to set the feed rate.
runs
Rick G
%
( Mill a hole with the center at x,y and diameter d, diameter of mill Md and depth z )
( Parameters: x y d Md z vfeed cfeed)
( #1 #2 #3 #4 #5 #6 #7)
f100
O100 sub
#8 = [#3 - #4] ( Diameter of circle to mill )
#8 = [#8 / 2] ( Radius of circle to mill )
G00 z2
G00 x [#1 - #8] y #2
G01 z#5
G17 G2 x [#1 - #8] y #2 i #8 j 0 z #5
O100 endsub
O100 call [0.5000] [0.5000] [0.6110] [0.2500] [0.0000] [0.5000] [0.0500]
%runs
Rick G
Last edit: 27 Jun 2016 20:59 by Rick G.
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- clayton cramer
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27 Jun 2016 21:13 - 27 Jun 2016 22:05 #76725
by clayton cramer
Replied by clayton cramer on topic g code out of range
%
( Mill a hole with the center at x,y and diameter d, diameter of mill Md and depth z )
( Parameters: x y d Md z )
( #1 #2 #3 #4 #5 )
O100 sub
#6 = [#3 - #4] ( Diameter of circle to mill )
#6 = [#6 / 2] ( Radius of circle to mill )
G00 z 2 F 0.5
G00 x [#1 - #6] y #2
G01 z #5 F 0.05
G17 G2 x [#1 - #6] y #2 i #6 j 0 z #5
O100 endsub
O100 call [0.5000] [0.5000] [0.6110] [0.2500] [0.0000] [0.5000] [0.0500]
No change. Does the feed rate need to be outside the subprogram?
( Mill a hole with the center at x,y and diameter d, diameter of mill Md and depth z )
( Parameters: x y d Md z )
( #1 #2 #3 #4 #5 )
O100 sub
#6 = [#3 - #4] ( Diameter of circle to mill )
#6 = [#6 / 2] ( Radius of circle to mill )
G00 z 2 F 0.5
G00 x [#1 - #6] y #2
G01 z #5 F 0.05
G17 G2 x [#1 - #6] y #2 i #6 j 0 z #5
O100 endsub
O100 call [0.5000] [0.5000] [0.6110] [0.2500] [0.0000] [0.5000] [0.0500]
No change. Does the feed rate need to be outside the subprogram?
Last edit: 27 Jun 2016 22:05 by clayton cramer.
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28 Jun 2016 07:02 - 28 Jun 2016 07:20 #76726
by Rick G
Replied by Rick G on topic g code out of range
Actually the feed rate is set in the call line.But the lines you posted start with a % but do not end with one, I assumed there was more...
Try adding a % to the bottom. Or get rid of the starting % and end with a M2
and edit the call line to...
Rick G
O100 call [0.5000] [0.5000] [0.6110] [0.2500] [0.0000] [0.5000] [0.0500]Try adding a % to the bottom. Or get rid of the starting % and end with a M2
and edit the call line to...
%
( Mill a hole with the center at x,y and diameter d, diameter of mill Md and depth z )
( Parameters: x y d Md z i f )
( #1 #2 #3 #4 #5 #6 #7 )
O100 sub
#6 = [#3 - #4] ( Diameter of circle to mill )
#6 = [#6 / 2] ( Radius of circle to mill )
G00 z 2 F #7
G00 x [#1 - #6] y #2
G01 z #5 F #7
G17 G2 x [#1 - #6] y #2 i #6 j 0 z #5
O100 endsub
( x y d Md z i f )
O100 call [0.5000] [0.5000] [0.6110] [0.2500] [0.0000] [0.5000] [0.5]
%Rick G
Last edit: 28 Jun 2016 07:20 by Rick G.
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28 Jun 2016 10:41 - 28 Jun 2016 10:46 #76730
by BigJohnT
Replied by BigJohnT on topic g code out of range
The following runs for me after adding M2 and dropping the unmatched % but takes forever to move from Z2 at F0.05
You might want to look at some of the G code generators on the wiki
wiki.linuxcnc.org/cgi-bin/wiki.pl?Simple...NC_G-Code_Generators
JT
( Mill a hole with the center at x,y and diameter d, diameter of mill Md and depth z )
( Parameters: x y d Md z )
( #1 #2 #3 #4 #5 )
O100 sub
#6 = [#3 - #4] ( Diameter of circle to mill )
#6 = [#6 / 2] ( Radius of circle to mill )
G00 z 2 F 0.5
G00 x [#1 - #6] y #2
G01 z #5 F 0.05
G17 G2 x [#1 - #6] y #2 i #6 j 0 z #5
O100 endsub
O100 call [0.5000] [0.5000] [0.6110] [0.2500] [0.0000] [0.5000] [0.0500]
M2You might want to look at some of the G code generators on the wiki
wiki.linuxcnc.org/cgi-bin/wiki.pl?Simple...NC_G-Code_Generators
JT
Last edit: 28 Jun 2016 10:46 by BigJohnT.
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28 Jun 2016 11:02 #76731
by BigJohnT
Running your original example I get "File ended with no percent sign" is there more?
JT
Replied by BigJohnT on topic g code out of range
I am getting this message with LinuxCNC stopped on
G01 z#5 F#7
in a subroutine. Any idea why?
% ( Mill a hole with the center at x,y and diameter d, diameter of mill Md and depth z ) ( Parameters: x y d Md z vfeed cfeed) ( #1 #2 #3 #4 #5 #6 #7) O100 sub #8 = [#3 - #4] ( Diameter of circle to mill ) #8 = [#8 / 2] ( Radius of circle to mill ) G00 z2 G00 x [#1 - #8] y #2 G01 z#5 G17 G2 x [#1 - #8] y #2 i #8 j 0 z #5 O100 endsub O100 call [0.5000] [0.5000] [0.6110] [0.2500] [0.0000] [0.5000] [0.0500]
Running your original example I get "File ended with no percent sign" is there more?
JT
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- clayton cramer
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28 Jun 2016 16:09 #76748
by clayton cramer
Replied by clayton cramer on topic g code out of range
Yes, the whole file is 8 MB. I put % at the end, no change. It still stops on G01 z #5 f0.5. The error message makes no sense so I rebooted and started over. Next step is drop the subprogram and have the program I've written to produce this file generate every circle cut directly.
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29 Jun 2016 15:05 #76791
by andypugh
Replied by andypugh on topic g code out of range
Here is what causes that error:
git.linuxcnc.org/gitweb?p=linuxcnc.git;a...1c1f51c330148ca#l464
The error means that the intepreter is seeing a letter G followed by a number greater than 99.9 or is fractional by less than a than a tenth.
I confess I can't see anything meeting those criteria in your G-code snippet.
But, the error refers to an invalid G-code, not any sort of limit error.
I wonder if there is some sort of invisible character lurking in the file?
git.linuxcnc.org/gitweb?p=linuxcnc.git;a...1c1f51c330148ca#l464
The error means that the intepreter is seeing a letter G followed by a number greater than 99.9 or is fractional by less than a than a tenth.
I confess I can't see anything meeting those criteria in your G-code snippet.
But, the error refers to an invalid G-code, not any sort of limit error.
I wonder if there is some sort of invisible character lurking in the file?
The following user(s) said Thank You: BigJohnT
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29 Jun 2016 17:02 #76797
by Clive S
Replied by Clive S on topic g code out of range
Just my 2 cents worth.
Could this just be an embedded control code in there because the files say was moved from a windows machine to linux
Could this just be an embedded control code in there because the files say was moved from a windows machine to linux
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29 Jun 2016 20:26 - 29 Jun 2016 20:29 #76803
by BigJohnT
Replied by BigJohnT on topic g code out of range
Open the file in Gedit and select SaveAs and Line Ending: Unix/Linux.
Edit: thanks Andy that error actually makes sense to me now. I perceived the error was trying to say a move was out of range not invalid G code used... the error could be a bit more informative if it actually printed the invalid G code.
JT
Edit: thanks Andy that error actually makes sense to me now. I perceived the error was trying to say a move was out of range not invalid G code used... the error could be a bit more informative if it actually printed the invalid G code.
JT
Last edit: 29 Jun 2016 20:29 by BigJohnT.
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