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Good in that, as a new user, if the compnents of motor, driver, power supply, controller and pulse generator are not matched, you will spend a lot more time and money that you might think. I didn't...

With a "good" stepper drive. (I like the Compumotor S-6 Or even the M 1xx series, they are old and cheap and plug into the wall)

Coupled with the appropriate motor. (the S drives cover a huge...

See page 86 of this document

www.servo-repair.com/documents/compumotor/SX_UG.pdf

four wire implementation!

Solid units, like the S-drives before.

If you have an SX drive, and want to...

Might be set too high. compare your settings to the y axis

or swap axis cables too see if the stalling follows the hardware.

Many optical stages are just that ;-)

Nothing fancy, just a precision fine thread and a lash free nut.

Mount the motor/ encoder and CNC to your hearts content ;-)

You need that to tell how any tool you may make is performing.

I have both Fizeau and Twyman-Green in my lab.

Take a look at the Diamond turning tools, then work back to what you want and can...

At least it works just fine on the IBM XY-750.

Look through the output types and you will see the correct form. TEWIDATA or similar.

The Eagle application only uses a subset of all the...

That allows you to set the number of retraces the plotter/cutter will perform over the workpiece. This feature was designed to cut thicker material.
I just saw it yesterday as I was browsing the...

A "driver" that allows you to send a file directly to a HPGL printer is nice, but a program that generates the HPGL format file must come first and is all that is required. From a DOS screen,...

Run the present configuration at full speed under "normal" conditions. that is 60 hertz.

After running about half an hour, test the bearing area for temperature.

150C would be pretty HOT. ...

Are you interested in a stepper driven table? I have a DCI (Design components Inc.) with a Compumotor stepper. "as new".

It's a 6 in. table on a six inch alu gear block. Pretty nice piece. ...

The machine is originally a pen plotter.

But,the Mimaki style knife blade holders fit the HP pen holder nicely, even if additional securing is a good idea (Like a rubber band, a tie- wrap or best...

It appears that the DX series amplifiers (drives) for the motor in question were designed to run at 90-132 VAC input.

The FX series drives for the same motor are designed for input voltage as low...

Sometimes we fall into the trap of claiming universal improvement due to the perception of some detailed improvement.

I like graphs! They tell me much, and I have learned to read between the...

I just spent an hour on the web and the Emerson industrial site, looking for specification on an Emerson DXM 308 servo motor. I found reference to the DX_208 and the DX_316 on the Emerson site (and...

Think about "scale" What is it?

Scale is the number of "motor inputs" required to move the "object" a certain distance. That is, how many revolutions of the motor shaft does it take to move...

my bad, but I thought the reference to DB style connectors was sufficient to exclude ribbon cables.

How is the shielding on fully wired DB-25? Is there a standard for the shielding? or is it...

six "bumps per rev on the Yaskawa USAREM motors.

cheers

I seem to run into situations where having the "right" cable would make a big difference in appearance.

pc data cables come in so many configurations, 4-5-9-15-28 wires and are easily obtained.
...

Set it up in the lathe output shaft chucked up, turn the spindle slowly, observe the response on the o-scope.

I did that not long ago to take a look at the encoders. I suppose I should have...

Seo perhaps?

Well, Ebay comes through...
http://www.ebay.com/itm/Kollmorgen-ServoStar-cd-CE06550-/120800422252?pt=LH_DefaultDomain_0&hash=item1c2044296c

It seems costly for a piece with...

With the gear reducer hanging off the front of this motor, Spinning by hand is a real chore! ;-)

but perhaps acedemic at this moment.

I have just spent over an hour looking at the...

It is a series of "photo copies" of some original manuscript.

From the Yaskawa pages document reference TSE-S800. A "generic" outline of the Series R servo drives (with specs) . Is the document...

Can a DC brushless drive be used to control an originally AC Brushless design motor with only the penalty of slightly decreased performance?
i.e. V/rpm or Torque/ amp.

TIA

CalG

Sorry to make reference to the AMC drive which I have not had any exposure. I am opening the AMC pages now, (though the navigation to brushless drives appears to be a bit balky.)

With a through...

Mike,

I am sorry to omit the important bit regarding motor type. You know how it goes, when a topic is in the front of one's own mind, one assumes everybody else is thinking the same way:-) In...

Ill look at those GD amplifiers

Mike Thanks for the response.

USAREM 07A E2NX

At 200Volts

Rated out put 700W
Rated Torque 2.23 N-m
Cont Max T ...

Hello

I've been poking around with a Yaskawa USA REM servo motor. which should be matched with a CACR PR07 Amplifier . Those seem to be quite rare.
This motor holds a pair of 1500 counts per...

The mechanism is already designed.

Proven and well liked by many.