Add lines of text to CNC programming code

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freddy alexander rodriguez torres
评论： Walter Roberson 2024-5-2
Hello, I am trying to generate a code in which after a tool change (depending on the tool) Matlab puts a new line of code with an M7 or M8, for example, within a bunch of text I have this:
N80T16M6
I want Matlab to create a new line with a M7 and M8 like this
N80T16M6
M7
M8
It varies depending on the number after the T (which is the number of the tool) for example T15 would just have M7. Is there a way of programming this? Adding the information of which tool needs what?
Besides this, I want to include in a certain point of the text the stock dimensions, for example (x10::y-5::z-0.1::) just as I wrote it with the parenthesis
and as extra information as I mentioned before this lines of code are within a bunch of lines but always starts with an N number, like this:
Thanks a lot in advance!

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回答（1 个）

Walter Roberson
Walter Roberson 2024-4-18
filename_in = '10267.TAP';
[filedir, basename, ext] = fileparts(filename_in);
filename_out = fullfile(filedir, basename + "_out" + ext);
S = readlines(filename_in);
p15 = find(startswith(S, 'N80T15'));
for K = flipud(p15).'
S = [S(1:K); "M7";S(K+1:end)];
end
p16 = startswith(S, 'N80T16');
for K = flipud(p16).'
S = [S(1:K); "M7"; "M8"; S(K+1:end)];
end
writelines(S, filename_out);
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Walter Roberson
Walter Roberson 2024-5-2
filename_in = '1.TXT';
[filedir, basename, ext] = fileparts(filename_in);
filename_out = fullfile(filedir, basename + "_out" + ext);
S = readlines(filename_in);
M6 = find(regexp(S, '^N\d+T\d+M6'));
for K = flipud(M6).'
S = [S(1:K); "M7";S(K+1:end)];
end
writelines(S, filename_out);

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