DRO

Have a pair of vertical digital readouts from Arc for sometime ,they are easily removable so dont spend all winter in my damp garage and in there 8 th year. Buying a warco wm 14 and would like dro on it . Can any warco owner tell me please if its as easily removeable . Dont want to risk buying new one all the time .

Thanlk you

Sorry cannot answer your question on the DRO. BUT I would be more concerned about keeping any machinery or precision tooling in a damp garage. You may be better off spending a bit of cash on insulation & damp proofing your garage.

regards

I wish. To line it ,floor it etc would cost way over what I have. I dont want to start talking about that too much as I know how to keep rust off etc. Just how easilyvare dro s removed please?

If you were to fit a "proper" (for want of a better description) DRO system based on glass or magnetic scales rather than capacitive readout units, with a mains powered counter rather than coin cell power units, I would not expect them to suffer any harm from being left attached to the machine regardless of environmental changes. I never came across any industrial user who would countenance stripping such items from their machines prior to an extended winter shutdown & cannot recall an instance where such equipment failed due to being left for an extended period in an unheated workshop.

The only items I religeously exchanged before the Xmas shutdown (which could be up to a fortnight in an unheated workshop depending how the holidays fall) were alkaline CNC memory buffer batteries, as depleted batteries may have dipped below the voltage level required to maintain the memory if the temperatures dropped very low + everything got sprayed with Duck Oil to ward off corrosion due to condensation. The Newall readout on an XYZ turret mill (Spherosyn scales) & M-DRO systems on a Harrison lathe (glass scales) & linisher (magnetic scale) in my last employment had all endured several winter shutdowns without any issues, likewise the various CNC systems (variously glass scales & encoders).

As to ease of removal, a glass scale is a screw at each end of the main extrusion + a couple for the read head. Replacement would require the scales to be re-aligned witha dial gauge - less work than the initial fitting,as the mountings would obviously already be present.

Nigel B.

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Edited By here again on 24/12/2022 14:55:21

Brilliant, thank very much Nigel.

can't help thinking if you have a problem with damp getting into your DRO how do you stop oil,swarf and coolant affecting it when you are using your machine

No idea Martin ! Mine sliding stick one (!) Is column only so out of the way and cling filmed with a bit of wire holding it off. Oh for a proper dro 😁