How to mount encoder on the Bridgeport spindle?

Ignoramus13683 · 2010-12-11T02:51:54+00:00

I would like to know the spindle speed and position, in order to dorigid tapping. My spindle can be connected to the pulley straight of through the backgear. On top of the head, the pulley shaft is hollow and I can mountsomething in there, but then I would have to account for the back gearand it is slightly messy. I believe that Jon Elson somehow mounted his encoder to a gear inside,which seems a little painful. Does anyone have a good idea?i

Dec 11, 2010 23 Replies

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Larry Jaques 15 years ago

a razor and

I'm fond of

OMFG!

formatting link

Much better, but look at this vendor's shipping fee! I'll have to try some of that next time I need cyano.

-- Know how to listen, and you will profit even from those who talk badly. -- Plutarch

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Joseph Gwinn 15 years ago

It seems to be $214.05 for one pound of the stuff, according to the title.

One pound is 453.59237 grams, so this is $0.472 per gram, of $1.42 for 3 grams.

An industrial user could well use this much before it spoiled.

This is $4.34 for 3 grams, which isn't bad given the fixed per-package costs.

Joe Gwinn

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Wes 15 years ago

a razor and

although I'm fond of

McMaster has it in various volumes.

411 0.10-oz. (3g) Tube 5,000 30 sec. 0.008" -65° to +180° F Clear 74765A73 $5.02 411 0.7-oz. (20g) Bottle 5,000 30 sec. 0.008" -65° to +180° F Clear 74765A43 22.85 411 1-lb. Bottle 5,000 30 sec. 0.008" -65° to +180° F Clear 74765A86 234.32

I tend to use the .7 oz size.

Wes

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