Dear All,
Thanks for the replies. I was musing to myself today at work re. problem
and was wondering if I could remember if problem was there before I hooked
up the UPS. I'm not sure so I had decided to take it out of the supply
chain and see what happens.
The plan for tonight once the kids
be taking
it back to Maplin tomorrow.
-Original Message-
From: Andy I [mailto:andyi_w...@btinternet.com]
Sent: 17 October 2011 20:18
To: 'Enhanced Machine Controller (EMC)'
Subject: Re: [Emc-users] OT EMC on control signal
Dear All,
Thanks for the replies. I was musing to myself today
Hi,
I've managed to get my joypad working with Axis after reading the Wiki
(thanks to all who posted) and a bit of fiddling. I've got three maximum
jog speeds selectable via the joypad buttons and want to display the jog
speed of each axis by means of a pyVCP bar widget. Is it possible to
Hi,
This is a bit off topic - what type of breakout boards are people using with
their MESA FPGA cards? Are they home built or bought in ? I have a 7i43 and
it looks like I may have to build myself a BoB but before I do, I thought I
ask to save a DoooH moment later.
Regards
Andy
Hi Everyone,
I can report that EMC2.4.6 release has fixed the parallel port issue on my
D510MO + MESA 7i43 system.
Many thanks to those who worked on this issue.
Regards
Andy
--
Increase Visibility of Your 3D Game App
] D510MO and MESA 7i43
On 9 November 2010 19:49, Andy I andyi_w...@btinternet.com wrote:
Andy, not quite sure what you mean Does it do this even if you specify a
high address (using ioaddr_hi in the config string) - sorry. Is this in
the .ini file?
Either in the ini file or the hal file
Paul,
Here what I did for my X2 control card which requires 0Hz to 2kHz for 0v to
10V output...
...used pwmgen output to clock a flip flop, send the flip flop output to
the parallel port pin AND to the input of a NOT. Link the NOT output back
to flipflop data pin. This gives a really nice square
Thanks to everyone for their help. I now have full control of my X2 spindle
and coolant supply via EMC. Spindle soft starts and is calibrated from
600rpm to 4000rpm + I have lost my fear (to some extent) of changing my .hal
file.
Regards
Andy
-Original Message-
From: Andy Pugh
Is this mail getting through to the list?
After some experimentation, I've determined that my spindle card needs a
variable frequency square wave sending to it which ranges from 300Hz to
around 1800Hz. I had some success with linking siggen and near to give a
square digital output -
-users] More Spindle Soft Start
2009/10/4 Andy I andyi_w...@btinternet.com:
If I link
motion.spindle-speed-out to pwmgen.0.pwm-freq with suitable scaling and
limits then would give me exactly what I need. To save lot of time for me
-
is it possible to do this in the HAL i.e. link a pin
Rob,
I'd be interested. I am planning to go to the Exhibition probably on the
Saturday.
Regards
Andy
-Original Message-
From: robert [mailto:rob...@innovative-rc.com]
Sent: 22 September 2009 20:44
To: Enhanced Machine Controller (EMC)
Subject: [Emc-users] UK EMC Users Meetup
Hi all
I
] Spindle soft start
Andy,
This may help you understand.
http://www.linuxcnc.org/docview/html//examples_spindle.html#r1_5
John
On 27 Sep 2009 at 8:26, Andy I wrote:
Jeff,
Thanks for you help. After a bit of fiddly and reading (I'm not
familiar with the HAL at all) I managed to link
Hi Everyone,
Is this mail getting through??
I have an X2 mill with a spindle controller which converts pulses to
voltage output. I'm planning to use pwmgen in PDM mode to generate the
pulses. Is there a way to ramp up the pulse density (frequency) to
allow a soft spindle start?
GCODE is
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