It makes diagnosing things so much easier. Swap parts and boards and all kinds of goodies. Stuff is going to break, its a given, it happens. But I've baught crap, out of business, antiquated garbage because I (and my business partner) were familiar with it.ĭuplicates, I really think the best thing you can do with an old machine is buy twins. Quantity, if there are 100,000 of your machine out there, odds are you can get parts and some kind of support.įamiliarity, which if you are just getting into it, doesn't help. I can diagnose them, I can run around relays, I can fudge power supplies, I can't build a crazy circuit board from scratch. Parts availability, important, very important, I can make pretty much all the physical pieces of a machine, when it comes to the electronics, I just want to If you go running to the garage everytime your brakes squeek, don't buy old stuff. Paying some guy $100 an hour to fix stuff that he knows just as much as youĪbout, that'll put you in the poor house really fast.
LED DAYLITE ULTRAMINI HOW TO
If you are going to run old stuff, you better know how to fix stuff. I've run a lot of old crap, I still run old crap, but I've made it into the early 90's. 35 years old? I'll call that the cutoff.īut I can still get parts and support for both the control and the machine (like that ever breaks). She runs, original control, she doesn't get used much, but she runs. The accuracy still blows me away.0005 roundness/size on an interpolated bore in whatever material with a shitty weldon shank holder and a cheap endmill is a non-issue. The old controls are slow going at simultaneous 3 axis work, but if you design parts without it and take advantage of ridiculously stout iron and modern tooling you can still make piles of chips in a short time. I really struggled with learning the control with zero prior experience, but in a couple years time I know now that atleast 99% of the problems I had in the beginning were my fault, not the machines. Fanuc controls, even the very old ones are extremely well supported and rock solid reliable. The memory is small, but I can break programs up into smaller ones and I can add a huge memory or a BTR to drip feed for less than a couple grand if I ever need to. I did a lot of research and was looking for a much newer machine, but when it popped up with a 4th Axis and loads of tooling for less than a Bridgeport I did whatever it took to get her up and running and don't regret a minute of it. She cranks out parts like machines that cost 10 times what I paid for her.
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