[Emc-users] Screen locking pointer moving

[Nicklas Karlsson]

I have experienced screen lock pointer moving. I have a Radeon video card and 
user debian but think the window manager is the problem.

I used standard new smart telephone style window manager and suddenly after an 
Radeon video driver update but possible others I get screen freeze pointer 
moving. I switched to Cinnamon yesterday and now it seems to have disappeared.


I mention it because it would be odd if I am alone to experience this problem.

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Re: [Emc-users] Electrocraft e240 specs

[Rene Hopf]

datasheet: https://seafile.ist-wunderbar.com/f/d7ea63615a/ 

you can run them up to just about anything. you have to limit the current, not 
the voltage.
Im running them on 50V no problem.

Rene

> On 7 Jan 2017, at 19:22, dragon  wrote:
> 
> I am converting over a little 10x24 lathe and benchtop knee mill. These
> are just machines for home/hobby use to they don't need to be blazingly
> fast or run for 16hrs. a day.
> 
> I got some e661 DC servos for the mill X,Y, and Z and for the Z on the
> lathe. I was thinking of something smaller though for the X axis on the
> lathe and to put on my little 8" rotary table. There are a pile of cheap
> e240 servos with encoders on ebay right now. I have tried to find specs,
> but have found conflicting info as to them being 45V or 60V etc.
> 
> My power supply transformers have 60V secondaries, but also have 20V and
> 40V taps so I could always add another rectifier and capacitor bank if
> needed.
> 
> Does anyone know of a way to find out what the specs are for a
> particular motor part number in this series? Or do you have other
> suggestions for a better suited servo that won't break the bank?
> 
> Thanks!
> 
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