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Shoutout to the guys running programs straight from the web without a dry run
Pulling code off some forum and hitting start is asking for a crash. I saw a brand new lathe wreck its turret because someone skipped the air cut. That guy thought he saved ten minutes, but cost the shop thousands in parts and downtime. Always run it slow with no part first, even if it seems fine. It's basic sense, but too many skip it to rush jobs. Do the dry run, save the headache.
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spencer_roberts996mo ago
People forget the dry run is your only REAL proof the program actually works right. Watching it move in air shows you tool paths, clearance, everything. That lathe crash is just the extreme example, most times you get lucky but waste hours fixing small errors. Skipping it is pure gambling with someone else's money and equipment. The few minutes you "save" become hours of cleanup or reprogramming. It should be an unbreakable rule, like locking out a machine before working on it.
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annamurray6mo ago
Dry runs always catch errors before they become expensive problems.
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sandra5366mo ago
But come on, is it really that big a deal every single time? For stuff I've run a hundred times, a dry run feels like wasted time. Like with simple drill patterns or basic cuts, you can see the code is fine. Sure, for new complex jobs, maybe, but not always. People act like skipping it means guaranteed disaster, but that's just fear talking. Most times, nothing goes wrong, and you save a bunch of time.
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