Machsupport Forum
Mach Discussion => General Mach Discussion => Topic started by: Davek0974 on February 20, 2016, 12:46:50 PM
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Hi all,
I'm building a small CNC mill and trying to figure out how to program sheetcam to tell Mach3 I want to change from a roughing tool to a finish tool?
I have a toolpath set in SC and it all looks good, I've left a finishing allowance etc.
I presume I need to program a code snippet to tell Mach3 I want to do a manual tool change as the tool holder is a collet and all tools will be referenced to zero every change so i'm not using the tool table etc. - all entries are zero in the TT
Then I presume I need to create another operation in SC to run the finish pass on the new tool???
Of course I may be totally wrong here :)
If right, what code tells Mach to stop and wait for run start?
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Ignore this question, I've just re-read my code and sheet cam takes care of it by moving to a programmed position and calling M6 T1, 2 etc so as long as my tool table is empty it should be ok.
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Dave , You are getting easier and easier to help these days.
(;-) TP
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Self-help forum :)
I scanned the code and missed the tool change bit first time round thats why it didn't make sense, found it with a search :)
Test running it in my laptop setup of Mach3 gives exactly the desired effect :)