Good day ,On some recirculating ball screws , under sized balls , were spaced
between the correct balls to almost completely fill the ball nut.Cheers john
> Date: Sat, 24 Aug 2013 11:38:53 -0400
> From: jcyoung...@gmail.com
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] re bal
Thanks a lot Andy!! As always you're quick and efficient helping other
people.
I'm reading it now, I'll be posting if I have any doubs and if I manage to
try them I'll be telling to the list off course.
Leonardo.
2013/8/24 andy pugh
> On 24 August 2013 20:59, Leonardo Marsaglia
> wrote:
>
>
Hi
> http://www.ftdichip.com/Products/Cables/USBRS485.htm
I have the USB-RS485-PCB. It's only half-duplex.
The USB to serial converter might be capable of full duplex RS485 out of
the box, but the driver on this module is not.
Flo
-
On 24 August 2013 20:59, Leonardo Marsaglia
wrote:
> *The servos are BLDC from Indramat
Nice!
> and the model number of the drives is
> "TDM 1.2 50 - 300 - W1".
http://www.boschrexroth-us.com/country_units/america/united_states/sub_websites/brus_dcc/documentation_downloads/ProductDocumentation
Hello everybody.
I'm in the process of buy a servomotor for an application that requires it.
The things is I have a know person that have a dual spindle lathe (the ones
without tailstock that have a robot to change the part from one spindle to
the other).
So, he took it to be retrofitted and the
On 24 August 2013 18:59, aaron moore wrote:
> I have NPN 6-30vdc proximity switches. The breakout board is a very basic 25
> way routout model so old I can't seem to google it.
So, purely a physical interface, no optos or anything like that.
First, with nothing connected and using a multimeter
I have NPN 6-30vdc proximity switches. The breakout board is a very basic 25
way routout model so old I can't seem to google it.this links to something
similar. http://www.routoutcnc.co.uk/25WayD.pdf
Thanks for taking the time
Aaron
- Original Message -
From: andy pugh
Sent: 08/24/13 05:3
We just finished our monthly IRC meeting.
Meeting agenda & vote results are included in this email, and on our
wiki here: http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Meeting201308
Meeting log: http://meetlog.archivist.info/
moderator: Chris Radek
secretary: Sebastian Kuzminsky
Agenda Items
1. I
On 24 August 2013 08:02, aaron moore wrote:
> Please could someone tell me how to wire 3 wire proximity home switch to my
> break out board.
That depends on the type of the proximity switch, they come in two
types, rather inaccurately called NPN and PNP.
http://sensortech.wordpress.com/2011/01
jeremy youngs wrote:
> thank you , i will steel some from the spare screw lATER TODAY AND LET YOU
> KNOW HOW IT WORKS , also installing home switches this might be getting
> close to a real machine :)
>
>
> jeremy youngs
>
>
Check the diameter of the balls in each screw. Some are select fitted.
thank you , i will steel some from the spare screw lATER TODAY AND LET YOU
KNOW HOW IT WORKS , also installing home switches this might be getting
close to a real machine :)
jeremy youngs
On Sat, Aug 24, 2013 at 3:31 AM, Marius Liebenberg
wrote:
> Jeremy
> I my experience, if there are balls m
2013/8/24 aaron moore
> I think it is a realy old one. This is the closest link I can find
>
Should I see a link here?
--
Introducing Performance Central, a new site from SourceForge and
AppDynamics. Performance Central
Can I drive the G203v from the header or will I need a breakout card of
some sort?
JT
On 8/24/2013 8:01 AM, andy pugh wrote:
> On 24 August 2013 12:39, John Thornton wrote:
>
>> My buddy had one of his BP's converted
>> to timing belt VFD drive and it is very quiet running.
> You could fit two
On 24 August 2013 12:39, John Thornton wrote:
> My buddy had one of his BP's converted
> to timing belt VFD drive and it is very quiet running.
You could fit two sets of timing belt pulleys, and then switch between
two ranges (at some effort).
> Oh on the subject of steppers for this machine I
I think it is a realy old one. This is the closest link I can find
Aaron
- Original Message -
From: Andrew
Sent: 08/24/13 12:52 PM
To: Enhanced Machine Controller (EMC)
Subject: Re: [Emc-users] Proximity home switch
2013/8/24 aaron moore > I have cobbled together a
routout breakout board
2013/8/24 aaron moore
> I have cobbled together a routout breakout board, 3 power supply modules
> and 3 micro stepper drives and they are connected via parallel port to a
> Linuxcnc pc.
> Do I need to get another power supply?
>
There must be +5V on the breakout board. Can you give a link to it
When I first got the mill I rebuilt everything on the vari-speed drive
and the spindle with the best bearings and parts I could find. Then a
couple of years later I rebuilt the vari-speed drive again. I really
don't want the vari-speed drive. My buddy had one of his BP's converted
to timing bel
I have cobbled together a routout breakout board, 3 power supply modules and 3
micro stepper drives and they are connected via parallel port to a Linuxcnc pc.
Do I need to get another power supply?
Aaron
- Original Message -
From: Andrew
Sent: 08/24/13 10:17 AM
To: Enhanced Machine Control
2013/8/24 aaron moore
> Where do I get 5v from the breakout board?
>
Depends on the board, I guess. I don't know your control box design, but I
usually take +5V and +12V from a Molex connector of PC's PSU.
Andrew
--
Int
Where do I get 5v from the breakout board?
Aaron
- Original Message -
From: Andrew
Sent: 08/24/13 09:32 AM
To: Enhanced Machine Controller (EMC)
Subject: Re: [Emc-users] Proximity home switch
2013/8/24 aaron moore > Is it possible that they
could run off 5v? Here is link to product >
ht
Aaron
I usually fit a small switch mode PSU (1A to 3A) to my control box to
power proximity switches and relays. Some breakout boards will supply
24v already but I always provide my own 24v. I am not sure about the 5V
units but as far as I know the industrial quality stuff can run from 10V
to 3
2013/8/24 aaron moore
> Is it possible that they could run off 5v? Here is link to product
> http://www.marchantdice.com/worldofcnc/pdf/homeswitch_wiring.pdf
> Anyway where do I get power supply from (stupid question I know) the
> output on the power supplies running my drivers are 42v and 68v.
>
Thanks Marius
Is it possible that they could run off 5v? Here is link to product
http://www.marchantdice.com/worldofcnc/pdf/homeswitch_wiring.pdf
Anyway where do I get power supply from (stupid question I know) the output on
the power supplies running my drivers are 42v and 68v.
Thanks again for
Have a look at these too. they should be available locally;
http://www.ftdichip.com/Products/Cables/USBRS485.htm
On 24 August 2013 05:05, Gregg Eshelman wrote:
> Sanyo-Denki specifies their own PBFM-U6 USB to RS485 converter for the
> setup connection to their motor drivers. Of course it's hi
On 23.08.13 20:05, Gregg Eshelman wrote:
> Sanyo-Denki specifies their own PBFM-U6 USB to RS485 converter for the
> setup connection to their motor drivers. Of course it's hideously
> expensive, if you can find one. The setup software is Windows only and
> isn't used other than for setting some par
Aaron
Those switches need to be powered. Normally 24v will be good. So check
the specs of that device and it will show one wire to 24V, one to ground
and the other to the pin ( I cant remember the colors). These switches
can be either NPN or PNP output but that should not worry you to much if
y
Jeremy
I my experience, if there are balls missing the motion will become
sticky at any stage. It depends on the amount of ball that are gone. One
or two might still be ok but more will be suspect.
On 2013/08/24 04:33 AM, jeremy youngs wrote:
> hello fellas, !!
> been a bit but i came back from
Hi All
Please could someone tell me how to wire 3 wire proximity home switch to my
break out board.
Do I simply connect blue to ground and brown to the designated pin (10)?
Or
Do I have to do something to the third yellow wire?
Thanks
Aaron
Re-Form Furniture
Aaron Moore
Conileigh
Skinners Botto
28 matches
Mail list logo