That's not true for Python development in general. If you develop a
standalone Python program you can use IDEs with all their features like
breakpoints and show/edit variable contents etc. :)
The problem starts if the python program is called from another program
which is not attached to the
Peter C. Wallace:
On Wed, 2 Jun 2021, Fox Mulder wrote:
Date: Wed, 2 Jun 2021 20:06:05 +0200
From: Fox Mulder
Reply-To: "Enhanced Machine Controller (EMC)"
To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] How to change step pulse width for stepper
driver
So i tri
,
Rainer
Am 02.06.21 um 19:21 schrieb Fox Mulder:
Thanks for the hint. I will try to set stepspace at a higher value.
And i know about the newer Drivers. I already use DRV8825 for a new
project and it is far superior to the old L297/L298 combo.
At the moment i just want to get the old
tepper-driver/digital-stepper-driver-18~56a-20-50vdc-for-nema-23-24-34-stepper-motor-dm556t.html>
On Wed, Jun 2, 2021 at 5:48 AM Fox Mulder wrote:
Hi,
i try to reactivate my old self-build cnc mill with stepper motors and
come to a little problem. My 15 year old electronics seems a
Hi,
i try to reactivate my old self-build cnc mill with stepper motors and
come to a little problem. My 15 year old electronics seems all still to
work. It uses L297/L298 stepper drivers driven by the parallel port from
my old pc which is quite outdated but this doesn't matter at the moment.
I
Am 29.05.2017 um 10:36 schrieb Lester Caine:
> On 28/05/17 05:51, Fox Mulder wrote:
>> Looks to me just like a stepper motor with integrated motor driver without
>> feedback. Maybe the Mechaduino is more like a closed-loop stepper-servo. I
>> have ordered so
Looks to me just like a stepper motor with integrated motor driver without
feedback. Maybe the Mechaduino is more like a closed-loop stepper-servo. I have
ordered some PCBs from DirtyPcb and will assemble them when they arrive. Hope
they are as good as announced.
On the Rpi you can get the current speed of the cpu with the following
command: cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
But beware that the Rpi default uses the on-demand governor for cpu
clocking. This means when you overclock the Rpi and it is idle you get a
lower clock with
Am 20.12.2016 um 01:35 schrieb Bertho Stultiens:
> On 12/20/2016 01:10 AM, Gene Heskett wrote:
>> What has been other raspi users experience? Is a sandisk crap?
> The *biggest* problem is a read/write file-system on an SD card. That
> kills about any cards within 1..3 months for me (especially
Am 06.11.2016 um 00:20 schrieb Gene Heskett:
> My instant problem is that X is not running on the r-pi-3, so while I
> have beautiful hires text screens, at least on the login screen, no x,
> so linuxcnc cannot run.
>
> Looking in /var/cache/apt/archives it does look like quite a bit of x is
>
Am 06.02.2016 um 02:40 schrieb Gene Heskett:
> On Friday 05 February 2016 13:30:54 Fox Mulder wrote:
>
>> Am 05.02.2016 um 17:42 schrieb Gene Heskett:
>>> On Friday 05 February 2016 08:15:32 Dr. Nikolaus Klepp wrote:
>>>> Am Freitag, 5. Februar 2016 schrieb Ge
Am 05.02.2016 um 17:42 schrieb Gene Heskett:
> On Friday 05 February 2016 08:15:32 Dr. Nikolaus Klepp wrote:
>
>> Am Freitag, 5. Februar 2016 schrieb Gene Heskett:
> Then opencv has a what looks like an input buffer size problem. two
> screen snapshots attached to show that. The camera only has
Am 31.01.2016 um 23:49 schrieb Gene Heskett:
> On Sunday 31 January 2016 11:34:46 Fox Mulder wrote:
>
>> Am 31.01.2016 um 16:19 schrieb Gene Heskett:
>>> On Sunday 31 January 2016 07:48:43 Fox Mulder wrote:
>>>> Am 30.01.2016 um 02:10 schrieb Gene Heskett:
>>
Am 01.02.2016 um 18:32 schrieb Gene Heskett:
> On Monday 01 February 2016 05:46:16 Fox Mulder wrote:
>
>> Am 31.01.2016 um 23:49 schrieb Gene Heskett:
>>> On Sunday 31 January 2016 11:34:46 Fox Mulder wrote:
>>>> Am 31.01.2016 um 16:19 schrieb Gene Heskett:
>
Am 31.01.2016 um 16:19 schrieb Gene Heskett:
> On Sunday 31 January 2016 07:48:43 Fox Mulder wrote:
>
>> Am 30.01.2016 um 02:10 schrieb Gene Heskett:
>>> On Friday 29 January 2016 16:52:58 Gene Heskett wrote:
>>>> On Friday 29 January 2016 15:01:16 Fox Mulder wr
Am 29.01.2016 um 04:49 schrieb Gene Heskett:
> On Tuesday 26 January 2016 14:16:03 Gene Heskett wrote:
>
>> On Tuesday 26 January 2016 12:41:26 Fox Mulder wrote:
>>> Am 26.01.2016 um 18:00 schrieb Gene Heskett:
>>>> On Tuesday 26 January 2016 09:55:33 Fox Mulder
Am 26.01.2016 um 13:20 schrieb Gene Heskett:
> All my machines are on the wheezy based install. Latest installed python
> is 2.7.3. But I do see that 3.2.3 is available. Can they co-exist?
Pyhton3 and Python2 can coexist on the same machine for a long time
since many programs still use
Am 26.01.2016 um 16:49 schrieb Gene Heskett:
> On Tuesday 26 January 2016 06:44:48 Fox Mulder wrote:
>
>> Am 26.01.2016 um 08:16 schrieb Gene Heskett:
>>>> All the cool kids are using OpenCV
>>>> http://opencv.org/
>>>
>>> Yee gawds, the g
Am 26.01.2016 um 18:00 schrieb Gene Heskett:
> On Tuesday 26 January 2016 09:55:33 Fox Mulder wrote:
>
>> Am 26.01.2016 um 13:20 schrieb Gene Heskett:
>>> All my machines are on the wheezy based install. Latest installed
>>> python is 2.7.3. But I do see that 3.2.3
Am 26.01.2016 um 08:16 schrieb Gene Heskett:
>> All the cool kids are using OpenCV
>> http://opencv.org/
>
> Yee gawds, the git clone is north of 400 MiB!
> Nevertheless, it has been built and installed according to the web page
> directions, and I have scanned thru all the tuts, but haven't
My statement for this OT discussion about security of pc's internet
connection is to stop it because it leads to nowhere. Nobody will change
his own position and it is unnecessary work for me to delete all these
useless messages in my email client. ;)
Ciao,
Rainer
Am 23.04.2013 00:07, schrieb Kasey Matejcek:
Has anyone tried to play a video file from something like a Gopro camera is
there a enough power to play these type of files ?
Or isn't there enough video or cpu power to do this
I have costumer that is asking if I could put something together that
How about the Cubieboard for 49$ from http://cubieboard.org/ ?
It uses a Cortex-A8@1GHz (Allwinner A10 SoC with FPU and SIMD) with 1GB
DDR3@480MHz and 4GB onboard flash memory. The other onboard goodies are
HDMI 1080p, 100MBit network, USB host, 96 GPIO (with I2C, SPI, RS232,
ADC, ...), uSD,
Am 22.04.2013 23:11, schrieb Matt Shaver:
On Mon, 22 Apr 2013 21:47:12 +0200
Fox Mulder quakem...@gmx.net wrote:
How about the Cubieboard for 49$ from http://cubieboard.org/ ?
AFAIK, these are hard to buy in the U.S. There's no stocking
distributor here :(
These guys are in the U.S
, but there are standard ways to deal with this, like KD trees.
-m
Am 21.03.2012 um 20:06 schrieb Fox Mulder:
Today i wrote a little program which calculates the absolute z distance
between a distorted plane (stl file) at a given xy location and zero. I
used simple triangles and no higher
I also got the DS1052E and for the very low price (~280€ without vat) it
has quite much features. The software hack to 100 MHz is also very nice. :)
Ciao,
Rainer
Am 15.08.2012 23:09, schrieb Peter Loron:
The Nano is a decent little scope. Very handy and can be easily dropped in
your gear
Am 15.06.2012 19:58, schrieb Viesturs Lācis:
2012/6/15 Kirk Wallace kwall...@wallacecompany.com:
Building an Antek supply shouldn't be too expensive, but I haven't
checked prices recently.
http://www.antekinc.com/index.php
http://www.antekinc.com/gview.php
Thanks for the links! 155$ is
Am 11.06.2012 19:32, schrieb Joachim Franek:
On Monday 11 June 2012 02:09:23 Jeshua Lacock wrote:
Oh, can anyone recommend a decent RS485 card that will just work with Ubuntu?
http://www.ftdichip.com/Products/Cables/USBRS485.htm
But I have not tested it.
Joachim
This board should work
Am 25.03.2012 13:03, schrieb Mark Wendt (Contractor):
Anybody successfully get visolate to successfully run on a 10.04 system,
and if so, what did you do?
There were an older thread about visolate not running from gene (middle
of january). The problem was that visolate couldn't find the java3d
surface correction
function, like a cubic spline
- Michael
Am 19.03.2012 um 21:03 schrieb Fox Mulder:
Since the last mail from december it has gotten really quite about this
very handy feature. But i can see in the git logs that it was further
developed.
So what is the state
Since the last mail from december it has gotten really quite about this
very handy feature. But i can see in the git logs that it was further
developed.
So what is the state of it right now and how could it be used?
Sadly i can't find any info at all on the linuxcnc website.
I want to do some
PCB-Gcode is written in ULP Language. As long as gEDA doesn't support
this programming language you can't use it. I think it was originally
written only for eagle.
Ciao,
Rainer
Am 27.02.2012 01:51, schrieb Gary Fiber:
Any one on this list successfully using gEDA and PCB with PCB-Gcode to
Am 04.02.2012 08:25, schrieb gene heskett:
I have moved these labels one at a time to other layers so I can try 5
layers per run of pbc-gcode, but I'm having zero luck finding the magic
tname label that works.
So, what layer in eagle do I move these text labels to so they come out in
the
Am 04.02.2012 13:02, schrieb gene heskett:
On Saturday, February 04, 2012 06:46:40 AM Fox Mulder did opine:
Am 04.02.2012 08:25, schrieb gene heskett:
I have moved these labels one at a time to other layers so I can try 5
layers per run of pbc-gcode, but I'm having zero luck finding
Am 04.02.2012 18:22, schrieb gene heskett:
On Saturday, February 04, 2012 12:04:30 PM Fox Mulder did opine:
Am 04.02.2012 13:02, schrieb gene heskett:
On Saturday, February 04, 2012 06:46:40 AM Fox Mulder did opine:
Am 04.02.2012 08:25, schrieb gene heskett:
I have moved these labels one
Am 22.01.2012 05:24, schrieb gene heskett:
On Saturday, January 21, 2012 11:14:36 PM Fox Mulder did opine:
Am 21.01.2012 20:41, schrieb gene heskett:
Stripping it down to the holes, via, and dimensions and running
pcb-gcode- setup.ulp gets me an instant can't open source/drill.h.
So I'll
Am 21.01.2012 00:22, schrieb gene heskett:
Greetings all;
I have thrown a schematic together, but before I commit to the connector
for the cable, which will need at least 5 conductors, GND, Vcc5, A, B, Z
signals and needs to be fairly compact, I am drawn to the pcb mounted
version of the
Am 21.01.2012 14:40, schrieb gene heskett:
On Saturday, January 21, 2012 07:15:30 AM Fox Mulder did opine:
Am 21.01.2012 00:22, schrieb gene heskett:
Greetings all;
I have thrown a schematic together, but before I commit to the
connector for the cable, which will need at least 5 conductors
Am 21.01.2012 20:41, schrieb gene heskett:
Stripping it down to the holes, via, and dimensions and running pcb-gcode-
setup.ulp gets me an instant can't open source/drill.h. So I'll have to
generate that with gedit I suppose. The source directory doesn't exist
yet.
That is strange because
Am 17.01.2012 21:47, schrieb gene heskett:
Greets all;
Going thru the docs for eagle, in this case following the tutorial_en.pdf,
resetting the directories to where they exist on that machine seems to
stick over an exit and restart. Checking requirements, I see that
libpng14.so.14 is
Am 15.01.2012 05:25, schrieb gene heskett:
Hi all;
I just spent 2 hours ogling strace output while trying to get this
visolate.jar to do something even if it was to tell me to go away.
What I was doing was looking at the strace output for the first instance of
each library etc that it
Am 15.01.2012 18:35, schrieb gene heskett:
On Sunday, January 15, 2012 11:59:22 AM Fox Mulder did opine:
Am 15.01.2012 05:25, schrieb gene heskett:
Hi all;
I just spent 2 hours ogling strace output while trying to get this
visolate.jar to do something even if it was to tell me to go away
Am 15.01.2012 21:50, schrieb gene heskett:
On Sunday, January 15, 2012 03:38:17 PM gene heskett did opine:
I just found 2 bugs in visolate.jar
1. The F speeds output I had entered as 4.0ipm because my spindles max rpms
is 2500. But it is multiplied by 60 in the gcode to F240 etc, so feed
Am 13.01.2012 18:38, schrieb gene heskett:
How does one run this visolate-2.1.6.jar then? The usual java -jar
visolate-2.1.6.jar without a valid input filename doesn't output any
obvious clues to a java newbie:
gene@coyote pcb2gcode-1.1.4]$ java -jar /usr/share/java/visolate-2.1.6.jar
Am 13.01.2012 22:04, schrieb gene heskett:
On Friday, January 13, 2012 03:54:18 PM Fox Mulder did opine:
Am 13.01.2012 18:38, schrieb gene heskett:
How does one run this visolate-2.1.6.jar then? The usual java -jar
visolate-2.1.6.jar without a valid input filename doesn't output any
Am 13.01.2012 23:41, schrieb gene heskett:
On Friday, January 13, 2012 05:13:38 PM Fox Mulder did opine:
Am 13.01.2012 22:04, schrieb gene heskett:
On Friday, January 13, 2012 03:54:18 PM Fox Mulder did opine:
Am 13.01.2012 18:38, schrieb gene heskett:
How does one run this visolate-2.1.6
Am 12.01.2012 19:38, schrieb Kirk Wallace:
On Thu, 2012-01-12 at 12:55 -0500, gene heskett wrote:
On Thursday, January 12, 2012 12:43:08 PM andy pugh did opine:
On 12 January 2012 07:22, gene heskett ghesk...@wdtv.com wrote:
[...]
Have you tried DesignSpark under Wine?
Though gEDA might be
Am 24.12.2011 20:57, schrieb gene heskett:
On Saturday, December 24, 2011 02:56:23 PM matthew venn did opine:
Thanks for the tips!
Will try pycam. Anyone heard of skeinforge? I got recommended that too.
Apparently it has a milling profile as well as 3d printing. Have yet to
try it...
Matt
Am 29.11.2011 01:12, schrieb andy pugh:
On 28 November 2011 23:45, Fox Mulder quakem...@gmx.net wrote:
With current browsers suporting WebGL it is quite easy to embedd a X3D
model into a web site without any need for an extra plugin. I tried this
myself some time ago and it worked very good
Am 12.11.2011 07:44, schrieb Farzin Kamangar:
Hello, dear EMC users;
I checked all the manuals but I did not find anything regarding
generation of user error messages. I need to show a message when one of my
axis drives have an alarm and
cannot move the axis. I have connected one of the
Am 14.09.2011 19:10, schrieb Florian Rist:
Hi Kirk
I would like to mill some 3D surfaces (violin plates) but I need a means
to go from a paper plan to g-code. I have Synergy with 3D, but I would
prefer to use a free and open solution.
I think the 3D model could be easily created in
Am 14.09.2011 20:26, schrieb Ben Jackson:
On Wed, Sep 14, 2011 at 08:22:27PM +0200, Fox Mulder wrote:
Blender has a good exporter for STL format which many CAM programs can
load. I use blender myself and can say that it is quite intuitive to
model things with it. :)
I'm not sure I've ever
Am 08.09.2011 22:22, schrieb Don Stanley:
Thanks Andy;
The thing I am stumbling over is What to connect the touch switch pin to
in the .hal file. After that I have no idea ask but I think you may have
answered some of it.
The intenal signal is motion.probe-input which you should connect to
Hi,
i try to make a little tool probing sequence which should work like the
homing sequence for one axis.
The z-axis should go down fast until the probe switch is touched and the
output is closed. After that it should go slowly up until the switch is
opened. For that purpose i took a look into
Am 24.07.2011 00:41, schrieb Sebastian Kuzminsky:
On 07/23/2011 04:12 PM, Chris Radek wrote:
On Sat, Jul 23, 2011 at 09:51:39PM +0200, Fox Mulder wrote:
I hope someone can shed a bit light in this problem and give me a hint
where the culprit hides. :)
If you are using 2.4.6 or earlier
Am 28.06.2011 21:05, schrieb Viesturs Lācis:
Hello, folks!
I am short on input pins for EMC, so I would like to set the second
LPT port as in, which gives more input pins.
The 10K $ question is:
where can I find the pinout for in mode?
The first LPT port by default is out, which has 5
Hi,
a very good simulation software for generated g-code and how it would be
executed are the metacut utilities. It can simulate the stock and the
used tools to show how it will be processed.
Ciao,
Rainer
URL: http://www.nwdesigns.com/Products/MCUNutshell.htm
Am 03.05.2011 15:55, schrieb
First question is what speed do you need from measurement to delivery in
the pc?
A range within Mikroseconds would be much more complex than within
milliseconds. If a few milliseconds is fast enough than an ad converter
with multiplexer and a little microcontroller could do the work and
deliver it
Am 03.02.2011 10:17, schrieb Steve Blackmore:
Mmmhh - I find the fact that it's USB based more interesting.
http://www.intra2net.com/en/developer/libftdi/index.php
And i find it interesting that they doesn't list the FT232RL as
supported device. They list the old FT232BM which needs much
Am 02.02.2011 22:13, schrieb Lester Caine:
Steve Blackmore wrote:
110V ones are available as well ...
Thanks Lester:)
They don't link a US distributor and all the countries shown are 240V
ones.
I'll regret this ;)
A germany distributor sells a very cheap AVR demo kit with network
interface called AVR-NET-IO [1] for only 19,95€. An already assembled
version [2] is for 27,95€ available. It uses the ATMEGA32 which has 8
analog inputs with 10bit resolution. The default firmware uses four of
them to display over
Am 26.09.2010 19:04, schrieb Kirk Wallace:
I want to read encoders with a PDA, such as for a DRO, but I would
prefer to use something like a PC parallel port. I suspect no PDA has a
parallel port, so does anyone know of a good PDA that has GPIO or other
hackable ports for digital I/O? It seems
Here is my second try to mill a test layout with my selfmade cnc.
http://www.youtube.com/watch?v=UUuqJ32-q7s
After the milling finished and i removed the dust i saw that i made a
little mistake. I milled a bit too deep and therefore the tracks got
nearly milled away. :(
I calculated the milling
? They look pretty cool.
Michael
-Original Message-
From: Fox Mulder [mailto:quakem...@gmx.net]
Sent: Thursday, July 22, 2010 6:41 AM
To: emc-users@lists.sourceforge.net
Subject: [Emc-users] My first try to mill a simple layout
Hi,
i just want to show my first mill experience
Hi,
i just want to show my first mill experience with my selfmade CNC and
EMC. :)
I tried a simple layout example from eagle which i converted to g-code
with pcb-gcode from [1]. The layout only consists of a quadratic wire
and two letters in the middle. I filmed the milling process and uploaded
Am 22.07.2010 18:26, schrieb Steve Robertson:
Hi,
i just want to show my first mill experience with my selfmade CNC and
EMC. :)
Very nice. Can you provide some details as to what kind of controllers,
drives, screws, etc... You are using?
Sure thing.
For the electronic part i use a
Am 22.06.2010 15:33, schrieb Andy Pugh:
2010/6/22 Fox Mulder quakem...@gmx.net:
Maybe this ia a feature and not a bug but then i
need to know how to tweak or disable it.
It is, indeed, a feature.
It might be that you need much higher accelleration limits in your INI file.
EMC2 tries
Hi,
since a few days i finished the most parts of my selfmade cnc and i
installed emc 2.4.1 on a pc to control it. The hardware setup is fine
now and when i move the three axis it works like expected. Now i made a
simple test with an eagle layout file which i exported to gcode
(isolation
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