Sujet : WHY!!! I decided to fix it - Sorta Kinda
De : none (at) *nospam* none.com99 (Bob La Londe)
Groupes : rec.crafts.metalworkingDate : 20. May 2024, 21:43:36
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <v2gclp$5raq$1@dont-email.me>
References : 1
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Why after all this time did I decide to fix it. Honestly I think it might be less work. Mostly it makes financial sense.
Its not huge with a stock 14 x 24 work envelope, but the swivel/ extendable (does not articulate) head gives if a much larger job size if you make choices that allow you to reindex after moving the head. Notice I said "stock" work envelope. I did hard limit testing, and by using by found I could program soft limits at 14 x 26. I can't do much with the X to make it any bigger than that due to design, but I can probably add a couple inches over over hang travel in the front since I am remaking front fixed bearing mount and motor mount anyway. I can probably get a mechanical limit of around 16 x 26. (inches people)
For a heavy weight machine around this size with good low speed motor torque this I'd have to spend a bit of change. I think 3-4 days of actual work, not all at once, and with other machines running in the background the labor cost is significant. I'll be spending a few thousand dollars on hardware (some of which is already on hand and paid for). Between all of that cost to fix this machine (again) its still a fraction of the price of a comparable new machine.
I'll need to buy one ball screw and some ACB bearing pairs. Everything else I think I already have on hand. Okay a little more if I change the Z configuration.
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