Singer doesn't make studs with 5/8 threads. Just M16 which work with BT40 tooling.
You'd be better off selling your CAT40 and getting BT40 stuff. BT40 is cheap and plentiful on Ebay.
Hi Scott. Hermle still supports old machines but most parts can be found elsewhere. It's a awesome machine and considering it's capabilities It's a no-brainer to buy. Singer has some support as well. It's ability to use BT40 tooling with an adapter makes it very desirable and comparable to the...
Unless you absolutely need to replicate it identically, why not make a rectangular hole with a small dia. endmill? It'll still perform the same function.
I've had a 4" dia Teflon piece grow 0.045" after stress relieving at 350F. If the part is not at an elevated temp in service you might be able to get away without stress relief but I'd do it anyway, especially if you want to hold tolerances.
If it's service temp is much above ambient you must...
If you have a lot of it, a roll straightener might be the way to go.
https://drawingtechnology.com/userfiles/rolltype.jpg
Is the warpage in one axis or two? If its just warped in one direction a 5 roller straightener will work otherwise you'll need two like the pic.
They work great for wire...
For the majority of work you don't need the drive dogs. It would be easy to make though. Singer might sell them but it won't be cheap.
It looks like your drawbar has been modified already, but it doesn't look like it'll handle much tightening.
What taper tooling do you have?
This is similar to my Hermle. The hydraulic pump is powered up whenever the control power is on and shuts off with a pressure switch.
So all you need for the tool changer is to connect the pushbutton to the valve.
Same for the axis clamps. However, there is an interlock that disengages the axis...
I really doubt the resistors have anything to do with cable length since you are dealing with digital signals here and not analog. Ballen is likely correct as to their purpose.
A distance of 10 feet isn't going to make a difference with 5 volt pulses.
I think Marcus has the best idea so far. It wouldn't be difficult to bring in a laser and fill the dent and then file and polish it round. Could you flow air through the inside of the tube during welding to cool it?
Failing that, what about filling the dent with metal filled epoxy? Make an...
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