In addition to what Alex said if you can get Gecko stepper drivers where you
are located
they work well. If your acceleration is set too high for the voltage you drive
your steppers at
you will have problems with missed steps. The higher your voltage (more or
less) the faster
you can drive a
Then do like I do and make your own beer and wine!
http://suburb.semo.net/jet1024/BeerHome.htm
There is even instructions on my web site for making beer on your stove top
with common
household items...
Enjoy
John
One more word for explanation: You see, I'm not earning any money
with my
If your using the keyboard arrow keys and you have maxed out your cpu there
will be a
slight delay from the time you release your key to the information getting to
EMC. I just
tested my plasma cutter at 400 IPM on an old and slow computer and sometimes
the delay
is enough for me to notice
Just my 2 cents but jogging with the keyboard or the gui can have some lag time
in
responce if your cpu is loaded down pretty good generating a bunch of fast
steps. I'm
guessing that your base period is just a bit low for the cpu and the cpu is
really loaded up at
fast jog speeds. Using
Is your Y axis out of square with your X or is it something different?
If you need compensation for an axis because you the thread pitch is off you
can create one
as shown here
http://www.linuxcnc.org/docview/html//config_ini_config.html#sub:[AXIS]-Section
However if the difference is linear
Hey Jim,
Here is the instructions for downloading and burning the CD.
http://www.linuxcnc.org/docview/html//common_Getting_EMC.html
Once you have burned the image to a CD you need to boot from that CD.
Here is a short pdf file that walks you through...
Marty Swartz wrote:
Thanks, Chris! I agree with Sven, you've made G41/G42 perfectly
clear.
I've spent the last several hours banging my head against my NEXT
challenge,
one that I'm sure that many of you have been through. I want to
use a .25
endmill to cut a hole 0.505 in
I've searched the manuals and I can't find it :(
all though I seem to remember some talk about it not long ago...
John
On 4 Feb 2009 at 3:32, Tom wrote:
Hi all,
In an earlier post I commented on pausing Emc2/Axis in the middle of
a cut in
order to clear swarf and the problem of using the
The first thing I would do is get a copy of EMC and explore it:
http://www.linuxcnc.org/docs/EMC2_Getting_Started.pdf
A couple of links you might be interested in:
http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Stepper_Drive_Timing
http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl
John
On 4 Feb 2009
Radek
80 Alex Joni
79 Jeff Epler
78 John Kasunich
58 Stephen Wille Padnos
47 John Thornton
29 Sam Sokolik
Thanks for taking the time to vote, and congratulations to the
elected
board members
Hi Paul,
Thanks for the suggestions.
On 5 Feb 2009 at 14:29, paul_c wrote:
Change \papersides from 1 to 2 in the preamble of each LyX file -
This can be
done quite quickly with sed and friends. Or
Documents-Settings-PageLayout
and tick the Two-sided document box (be warned that it may
Hi Paul,
On 6 Feb 2009 at 10:05, paul_c wrote:
On Friday 06 February 2009, John Thornton wrote:
I didn't see \papersides in any of the preambles nor could I
find
Documents/Settings/Pagelayout...
We are still using Lyx 1.3.7 are you refering to a newer
version?
I have LyX 1.5.5
Is it a manual pulse generator or a joystick?
MPG example here
http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Hooking_Up_A_MPG_Pendant
joystick example here
http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Simple_Remote_Pendant
John
On 7 Feb 2009 at 21:30, Lars Andersson wrote:
From:
For simulation open one of the sims in the configuration selector.
It has to be assumed that any config from the stepper config wizard will be
used in a real
machine.
If your not running a machine then latency problems won't affect you AFAIK if
your just
wanting to get the look and feel of
of this as
simulation
although I understand that there is a different definition for the
term
among developers.
Rayh
On Sun, 2009-02-08 at 06:39 -0600, John Thornton wrote:
For simulation open one of the sims in the configuration
selector.
It has to be assumed that any config from
Nope, missed it.
You have to build a simulated (non-realtime)...
http://wiki.linuxcnc.org/cgi-
bin/emcinfo.pl?Installing_EMC2#Simulator_Build_On_Ubuntu_8_04_Hardy_Heron
John
On 8 Feb 2009 at 10:49, John Thornton wrote:
I do the same thing... I have a zillon configs on my desktop and
none
I'm sure you know it is bad practice to have home/limit switches as N.O.
If I had three inputs I would configure each as home/limit for each axis that
way you can tell
what axis has homed or hit a limit. This also gives you the opportunity to to a
Home All
when you fire it up.
John
On 8 Feb
Why limit your design to a tool holder? Make it a 3/4 shaft so any tool
holder can hold it. Of course if it was a popular design you would think
that the market would be flooded with cheap Chinlee versions.
JT
On 2/3/2014 2:21 AM, Gregg Eshelman wrote:
On 2/2/2014 5:50 PM, a k wrote:
Hi
i
Sorry, work is pressing... I noticed the Subject says Gui3 and you
downloaded Gui8? Which one are you working on?
I'll try and test with master this evening.
JT
On 2/7/2014 8:49 AM, Mark Tucker wrote:
Andy
I tried as below and everything shows as False.
I have re-downloaded johns example
I wrote that back in 2008, let me look at it and see what the problem
might be.
JT
On 2/14/2014 6:42 PM, Gene Heskett wrote:
Greetings;
I didn't look to see whose code that is, but I made several passes at
trying to use it to bore a hole .7 deep in a 1 piece of steel this
afternoon, and
There is a problem with my code when the tool diameter is less than 1/2
the hole diameter. From the back plot it cuts a small hole on center
then cuts a larger hole off center. Either your the first to use this
program or the first to use it with the tool size less that 1/2 the hole
size... in
Not far from me...
JT
On 2/17/2014 7:06 AM, Stuart Stevenson wrote:
The two towns mentioned are
Alton Missouri
Eminence Missouri
quite a ways from Mt Home Arkansas
On Mon, Feb 17, 2014 at 6:28 AM, Mark Wendt wendt.m...@gmail.com wrote:
On Sun, Feb 16, 2014 at 12:22 PM, Jon Elson
It's only 100 miles from Mountain Home Ar. to Eminence Mo and some of
the most beautiful scenery along the way
JT
On 2/17/2014 7:11 AM, Mark Wendt wrote:
On Mon, Feb 17, 2014 at 8:06 AM, Stuart Stevenson stus...@gmail.com wrote:
The two towns mentioned are
Alton Missouri
Eminence Missouri
I'm in Poplar Bluff.
JT
On 2/18/2014 4:14 AM, Mark Wendt wrote:
100 miles isn't too bad. That would make a decent day trip.
Where are you at John?
Mark
On Mon, Feb 17, 2014 at 12:33 PM, John Thornton bjt...@gmail.com wrote:
It's only 100 miles from Mountain Home Ar. to Eminence Mo
Any of them are not far from me at Poplar Bluff Mo.
JT
On 2/18/2014 4:13 AM, Mark Wendt wrote:
Alton/Eminence, or Mt Home?
Mark
On Mon, Feb 17, 2014 at 12:30 PM, John Thornton bjt...@gmail.com wrote:
Not far from me...
JT
On 2/17/2014 7:06 AM, Stuart Stevenson wrote:
The two towns
Sounds like fun to me!
JT
On 2/18/2014 5:18 AM, Mark Wendt wrote:
Hmmm, that's about 125 miles from my buddy's place. Maybe this fall we can
all meet up at Stuart's for a day of goofing off and drooling over
machinery? ;-)
Mark
On Tue, Feb 18, 2014 at 6:07 AM, John Thornton bjt
7:31 AM, Stuart Stevenson wrote:
The place in Eminence has no LinuxCNC machines yet.
I would schedule a trip to there to match your visit.
On Tue, Feb 18, 2014 at 5:25 AM, Mark Wendt wendt.m...@gmail.com wrote:
What say ye, Stuart? ;-)
Mark
On Tue, Feb 18, 2014 at 6:21 AM, John Thornton
I have Wildblue and it is ok, I think it is the same as Exceed just a
different name. Hugesnet is a rip off big time.
JT
On 2/18/2014 8:09 PM, Jon Elson wrote:
On 02/18/2014 12:45 PM, Stuart Stevenson wrote:
We could probably have internet with cell service.
4G is fast
Well, I've thought
Hey Gene and anyone else,
I added counterbore to my mill G code generator in version 1.6.0.
http://gnipsel.com/files/g-code-generator/
Any feed back is appreciated.
JT
--
Managing the Performance of Cloud-Based
should use rather?
On 2014-02-20 14:59, John Thornton wrote:
Hey Gene and anyone else,
I added counterbore to my mill G code generator in version 1.6.0.
http://gnipsel.com/files/g-code-generator/
Any feed back is appreciated.
JT
Ok, I can try and run it on windoze I have a couple of them running.
JT
On 2/20/2014 7:49 AM, Marius Liebenberg wrote:
This one is on Windoze
On 2014-02-20 15:44, John Thornton wrote:
I'm on 10.04 and Python version is 2.6.5.
Run from a terminal and let me know the error msg. Dunno if I
Oh, and I have 1.6.1 up now.
JT
On 2/20/2014 7:49 AM, Marius Liebenberg wrote:
This one is on Windoze
On 2014-02-20 15:44, John Thornton wrote:
I'm on 10.04 and Python version is 2.6.5.
Run from a terminal and let me know the error msg. Dunno if I can fix it
or not...
JT
On 2/20/2014
is the version that I should use rather?
On 2014-02-20 14:59, John Thornton wrote:
Hey Gene and anyone else,
I added counterbore to my mill G code generator in version 1.6.0.
http://gnipsel.com/files/g-code-generator/
Any feed back is appreciated.
JT
On 2014-02-20 15:44, John Thornton wrote:
I'm on 10.04 and Python version is 2.6.5.
Run from a terminal and let me know the error msg. Dunno if I can fix it
or not...
JT
On 2/20/2014 7:32 AM, Marius Liebenberg wrote:
Hi John
I had to rebuild my laptop so now I am on Python 3.3 and there seem
What I forgot to update is the variable...
JT
On 2/20/2014 8:42 AM, Marius Liebenberg wrote:
John did you update the version in the about box? I am still seeing
1.6.1. Now I dont know if I screwed up the extract.
On 2014-02-20 16:24, John Thornton wrote:
Ok, 1.6.2 is uploaded. Fixed
The version updates from a variable so it is automagic.
JT
On 2/20/2014 8:42 AM, Marius Liebenberg wrote:
John did you update the version in the about box? I am still seeing
1.6.1. Now I dont know if I screwed up the extract.
On 2014-02-20 16:24, John Thornton wrote:
Ok, 1.6.2 is uploaded
away. Was it that one?
On 2014-02-20 16:22, John Thornton wrote:
Give me a moment, I just spotted an error with the counterbore...
JT
On 2/20/2014 7:59 AM, Marius Liebenberg wrote:
Never mind I'll just use the Linux box. It work very well on that.
Thanks John
On 2014-02-20 15:49, Marius
. Was it that one?
On 2014-02-20 16:22, John Thornton wrote:
Give me a moment, I just spotted an error with the counterbore...
JT
On 2/20/2014 7:59 AM, Marius Liebenberg wrote:
Never mind I'll just use the Linux box. It work very well on that.
Thanks John
On 2014-02-20 15:49, Marius
I just uploaded 1.6.3 with some more content in the help file.
JT
On 2/20/2014 8:42 AM, Marius Liebenberg wrote:
John did you update the version in the about box? I am still seeing
1.6.1. Now I dont know if I screwed up the extract.
On 2014-02-20 16:24, John Thornton wrote:
Ok, 1.6.2
John,
Thanks for the report, I have fixed that in 1.6.04
JT
On 2/20/2014 8:06 PM, John Alexander Stewart wrote:
John;
I do everything in metric; the Preferences-Preamble, when I change G20 to
G21, and save, it does not seem to have saved next time I run the program.
Still trying to run
has no attribute 'units'
On 2014-02-20 19:47, John Thornton wrote:
I just uploaded 1.6.3 with some more content in the help file.
JT
On 2/20/2014 8:42 AM, Marius Liebenberg wrote:
John did you update the version in the about box? I am still seeing
1.6.1. Now I dont know if I screwed up
Ah you don't change the ini file directly when you save the preferences
it updates the ini file.
JT
On 2/21/2014 7:31 AM, Marius Liebenberg wrote:
I changed the units entry in the INI file.
On 2014-02-21 15:15, John Thornton wrote:
Where did you try and put mm? Change the preamble line
Let me know if you find anything else.
JT
On 2/21/2014 7:58 AM, Marius Liebenberg wrote:
You see I am getting used to Linux. Always expect the difficult.
On 2014-02-21 15:45, John Thornton wrote:
Ah you don't change the ini file directly when you save the preferences
it updates the ini file
of A is pretty constant so I just use an average radius in my
calculations.
I attached what I have so far for your amusement.
Does anyone have any ideas about how to calculate the F word?
Thanks
JT
#!/usr/bin/env python
# -*- coding: utf-8 -*-
version = '0.0.00'
# Copyright John Thornton 2014
Stuart,
He complains about jerky motion so I was trying to see if G93 would help.
JT
On 3/7/2014 7:30 AM, Stuart Stevenson wrote:
John,
Does the regular feed rate not give you the motion you want?
On Fri, Mar 7, 2014 at 6:38 AM, John Thornton bjt...@gmail.com wrote:
I'm trying to create
Visualmill
JT
On 3/7/2014 8:08 AM, Stuart Stevenson wrote:
How was the code generated?
On Fri, Mar 7, 2014 at 8:01 AM, John Thornton bjt...@gmail.com wrote:
Stuart,
He complains about jerky motion so I was trying to see if G93 would help.
JT
On 3/7/2014 7:30 AM, Stuart Stevenson
the short length lines caused the machine
axes to oscillate - the machine was faithfully reproducing the code
instructions.
I don't know Visualmill but the post processor is critical.
On Fri, Mar 7, 2014 at 8:14 AM, John Thornton bjt...@gmail.com wrote:
Visualmill
JT
On 3/7/2014 8:08 AM
Chris is very active on the forum, but IIRC he is quite busy at work and
working some long hours...
JT
On 4/9/2014 6:21 AM, bruno wrote:
I got no answer or feedback from the developers, maybe the pncconf
author is looking at this list instead ?
Bruno
Original Message
I've found max acceleration values are typically 10-20 times the max
velocity setting.
JT
On 4/12/2014 7:28 AM, Rod Fitzsimmons Frey wrote:
Turns out that when I actually CUT something other than air, using the
loose tolerances (even 0.02) gives me unacceptable faceting. I don't need
Gene,
You can set the homing order and the position you call home in the ini file.
JT
On 4/19/2014 4:36 PM, Gene Heskett wrote:
Greetings all;
Where I was more or less forced to mount the Z homing switch puts it in a
position where quite a bit of its work envelop has it closed, with it
Gene,
In the axis section you can set the position the axis goes to after
homing with
HOME = 0.1 - The position that the joint will go to upon completion of
the homing sequence.
JT
On 4/20/2014 7:05 AM, Gene Heskett wrote:
On Sunday 20 April 2014 07:55:40 John Thornton did opine:
Gene
April 2014 08:32:29 John Thornton did opine:
Gene,
In the axis section you can set the position the axis goes to after
homing with
HOME = 0.1 - The position that the joint will go to upon completion of
the homing sequence.
JT
I have that grokked except for some fine tuning
With MySql you need to install LAMP and with postgresql it looks like
you have to have a server running and create a user that can log into
the server or something like that. Sqlite requires non of that. I've
used MySql for web based PHP applications and Sqlite for local Python
applications.
I'm working on a checkbook program and I noticed that if you use a REAL
field and store 1.00 into it it only stores the 1 so I just use text now
to store numbers.
JT
On 4/22/2014 10:23 AM, Gene Heskett wrote:
What sort of contortions are required to fully recover a number stored in
SQLite as
Every time I change a tool on my lathe turret I touch off Z to the
spindle face and if it is a turning tool I touch off X and take a test
cut if needed to get X correct.
IMHO, unless you have a repeatable tool change using the tool table does
not make much sense.
JT
On 4/23/2014 4:17 PM,
a pyvcp button that executes a MDI command. Look in the
halui section of the Integrators manual for info on executing a MDI
command with HAL.
JT
On 4/24/2014 8:07 AM, Gene Heskett wrote:
On Thursday 24 April 2014 08:45:52 John Thornton did opine:
Every time I change a tool on my lathe turret I
Yes that will error with Cannot make arc with zero feed rate.
The correct syntax is:
G3 J1 Fsomenumber
An unspecified offset is evaluated as 0.
JT
On 4/28/2014 2:08 AM, Steve Blackmore wrote:
On Mon, 28 Apr 2014 00:51:13 +0100, you wrote:
On 28 April 2014 00:28, Gene Heskett
I do conversions remotely from time to time. In other words the customer
does any physical work on the machine and I build and troubleshoot the
configuration files for them.
Bit of advice git rid of BobCrap...
JT
On 5/9/2014 11:23 PM, MC Cason wrote:
Does anybody have any experience
opps
http://www.bandsawbladesdirect.com
JT
On 5/31/2014 11:55 AM, Kirk Wallace wrote:
I haven't bought bandsaw blades for many years so I don't have a known
good source. Does anyone have a favorite source for 93 x .032 x 3/4
steel cutting blades?
I think this is the other place I wanted to try a Starrett blade or two
http://www.bandsawbladesking.com
JT
On 5/31/2014 11:55 AM, Kirk Wallace wrote:
I haven't bought bandsaw blades for many years so I don't have a known
good source. Does anyone have a favorite source for 93 x .032 x 3/4
I assume you could install the minimal CD and pick a lighter weight
desktop then add the real time kernel...
https://help.ubuntu.com/community/Installation/MinimalCD
JT
On 6/1/2014 5:36 AM, Leonardo Marsaglia wrote:
Could it be possible to use the server install of ubuntu 10.04 on an old
pc?
on trying it on one of my shop computers when I get a chance.
JT
On 6/1/2014 7:33 AM, Leonardo Marsaglia wrote:
2014-06-01 7:46 GMT-03:00 John Thornton bjt...@gmail.com:
I assume you could install the minimal CD and pick a lighter weight
desktop then add the real time kernel...
https
Let us know what you think about it... might save me from trying it.
JT
On 6/1/2014 3:23 PM, Kirk Wallace wrote:
On 06/01/2014 11:39 AM, John Alexander Stewart wrote:
Hate to say this, but I had 3 Starrett blades that would NOT stay on my
cutoff bandsaw. Real frustrating having a bandsaw that
I use a dowel to touch off to the face of my spindle using the same
method as Andy, move the tool closer than the diameter of the dowel then
put the dowel between and jog out using 0.001 increments. And like Andy
when the dowel falls through I touch off the tool not the material. For
X I use
On X you can get confused if you forget what mode your in. For diameter
mode it is 2 x the dowel + the diameter of the object in the chuck. For
radius mode it is the diameter of the dowel + 1/2 the diameter of the
object in the chuck.
JT
On 6/4/2014 8:08 AM, Marius Liebenberg wrote:
So for
I do 98% of my lathe work with ngcgui subroutines, having said that when
hand programming arcs I use radius mode.
JT
On 6/5/2014 12:14 PM, Marius Liebenberg wrote:
Would you say it is better to always work in any one of the modes? I
mean Radius or Diameter?
On 2014-06-05 12:33, John
-linuxcnc-features-a-kind-of-ngcgui
I have it loaded but not working all the way yet but it looks to be a
great tool for lathe especially.
On 2014-06-06 13:33, John Thornton wrote:
I do 98% of my lathe work with ngcgui subroutines, having said that when
hand programming arcs I use radius mode.
JT
Gene,
Your one tough old son of a gun... glad to here you have your feet on
the ground. I've been a free bleeder since 1993 and one scratch and I
look like the Julia Child skit on SNL.
JT
On 6/6/2014 12:50 PM, Gene Heskett wrote:
Just s short note to explain my quietness this past week,
Rick,
Have you looked at the ladder I use on my Hardinge CHNC?
http://gnipsel.com/shop/hardinge/hardinge.xhtml
JT
--
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions
Find What Matters Most in
Gene,
Limit switches are normally wired up normally closed. The reason for
this is if you cut a wire the machine stops.
That sounds like a strange way to put limit switches... on my BP mill
for example there is a switch mounted to the X table and a bumpy thing
mounted near each end so when
CSS requires Spindle Feedback and an index pulse once per rev.
Rigid tapping in addition requires a way to reverse the spindle.
On my knee mill I use an Automation Direct GS2 VFD with the modbus
component of the same name and an encoder connected to the spindle.
JT
On 6/29/2014 5:46 AM, Marius
Cecil,
You can send any bugs in the docs to me at bjt...@gmail.com
JT
On 7/2/2014 6:50 AM, Churms, Cecil wrote:
On page 4 of the HAL Manual V2.6.0-pre4, 2014-06-12 a float is defined as 64
bits (i.e which I refer to as a double in my programming), which I take to be
the case within a HAL
Gene, does this make better sense now?
http://linuxcnc.org/docs/html/man/man9/debounce.9.html
JT
On 7/2/2014 9:47 AM, Gene Heskett wrote:
On Wednesday 02 July 2014 10:05:09 Gene Heskett did opine
And Gene did reply:
On Wednesday 02 July 2014 08:40:07 andy pugh did opine
And Gene did reply:
Or ask them for a price without the C10.
On 7/6/2014 4:40 PM, andy pugh wrote:
On 6 July 2014 22:24, Brian Morel brianmore...@gmail.com wrote:
Do I need the C10 breakout with the 7i76?
No, but you might be able to sell it on.
Gene,
I noticed a new branch with pncconf on it.
http://git.linuxcnc.org/gitweb?p=linuxcnc.git;a=summary
JT
On 7/10/2014 7:21 AM, Gene Heskett wrote:
I am hitting a road block on setting up the 5i25 when trying to move
functions to the pins of the BOB I am using, and was wondering if there
Gene,
Look in src/emc/usr_intf/pncconf
JT
On 7/11/2014 6:03 AM, Gene Heskett wrote:
On Friday 11 July 2014 06:54:23 Gene Heskett did opine
And Gene did reply:
On Friday 11 July 2014 06:21:25 John Thornton did opine
And Gene did reply:
Gene,
I noticed a new branch with pncconf
I assume to run pncconf you do the standard things like build it etc and
set the environment the just type in pncconf.
JT
On 7/11/2014 6:03 AM, Gene Heskett wrote:
On Friday 11 July 2014 06:54:23 Gene Heskett did opine
And Gene did reply:
On Friday 11 July 2014 06:21:25 John Thornton did
:
On Friday 11 July 2014 06:54:23 Gene Heskett did opine
And Gene did reply:
On Friday 11 July 2014 06:21:25 John Thornton did opine
And Gene did reply:
Gene,
I noticed a new branch with pncconf on it.
http://git.linuxcnc.org/gitweb?p=linuxcnc.git;a=summary
JT
Thanks John. I had some fun
Aram,
Big Picture:
home switch connect home pin
IM
detail much problem cause
try Mach
agenda none
On 7/14/2014 4:36 PM, a k wrote:
want to address to those who put together --integrator manual--I M
i search in it for home homing - and I M provides only separate blocks and
never show
http://www.linuxcnc.org/docs/2.6/html/config/ini_homing.html#_home_is_shared
On 7/15/2014 2:38 PM, a k wrote:
about code
from hal
net home-switch = hm2_[HOSTMOT2](BOARD).0.gpio.025.in_not
net home-switch = axis.0.home-sw-in
net home-switch = axis.1.home-sw-in
net home-switch =
One usually homes Z first to get it up and out of the way
On 7/15/2014 4:26 PM, a k wrote:
to be sure --HOME_SEQUENCE 0|1|2|3
0|1|2|3- this set sequence for axis?
like 0-x first, 1-y second etc?
--
Want
G64 Pn will blend with tolerance but as noted will not combine a string
of moves into one. It does speed up many short moves.
http://www.linuxcnc.org/docs/2.6/html/common/User_Concepts.html
JT
On 7/17/2014 3:48 AM, Churms, Cecil wrote:
Hi gents
I have been searching through the LinuxCNC
I'm always amazed that people will read documents for other things and
expect them to apply to LinuxCNC...
Try reading the LinuxCNC docs. Here is the link
http://linuxcnc.org/docs/html/
JT
On 7/21/2014 12:59 AM, a k wrote:
i found this
I'm writing a little Python program to give me RPM and IPM for twist
drills. I have found some conflicting and some very old charts for feed
per revolution like this one:
http://www.free-ed.net/sweethaven/IndustrialTech/machinist01/pics/ch04.h1.gif
I use mostly screw machine drills with 135°
start with it is a really good
reference and the ONE that i trust most , well worth the 20 bucks.
http://www.ebay.com/itm/Machinists-Speed-Feed-Calculator-CNC-Mill-Tooling-/230704129486?pt=LH_DefaultDomain_0hash=item35b709a5ce
jeremy youngs
On Mon, Jul 21, 2014 at 12:13 PM, John Thornton
Hi Seb,
Thanks, have you seen the mill G code generator yet?
http://gnipsel.com/files/g-code-generator/
JT
On 7/21/2014 12:28 PM, Sebastian Kuzminsky wrote:
On 7/21/14 10:13 , John Thornton wrote:
I'm writing a little Python program to give me RPM and IPM for twist
drills. I have found some
and just go pay you a visit , if it is in
the shop at moms it will be a few days and i will get you that information
for now thats what i can do
jeremy youngs
On Mon, Jul 21, 2014 at 1:31 PM, John Thornton bjt...@gmail.com wrote:
Jeremy,
The photo is rather small, is the calculator small
is peaved i played
hooky so he gave me tomorrow off ! 1 more day to work on heading south is
the way i look at that
jeremy youngs
On Mon, Jul 21, 2014 at 7:28 PM, John Thornton bjt...@gmail.com wrote:
Hey Jeremy,
Drop by any time (well call, text or e-mail me to make sure I'm home
first
youngs wrote:
no but i have taken several exams at the pb high school near the steak and
shake
jeremy youngs
On Mon, Jul 21, 2014 at 7:44 PM, John Thornton bjt...@gmail.com wrote:
I assumed you meant Malden, which is just a few minutes away from Poplar
Bluff. Have you ever eaten
Just as an update, I uploaded 0.8 with a much improved Drilling Tab. I
actually think it is usable now.
http://gnipsel.com/files/sfc/sfc-0.8.zip
If anyone looks at let me know what you think.
JT
On 7/21/2014 12:28 PM, Sebastian Kuzminsky wrote:
On 7/21/14 10:13 , John Thornton wrote:
I'm
was told it is good.
It's a little strange to be driving down a country road, almost 1000
miles from any ocean and see a sign that says Fresh Shrimp for Sale
with an arrow pointing to an Amish farmhouse.
Dave
On 7/22/2014 6:56 AM, John Thornton wrote:
Here is where Hydes is hiding out
Steve your negativity just amazes me... closed shop? far from it, lets
see we have this mailing list for people who prefer that method of
communication, we have the forum for windows users who don't know
anything else and we have the IRC. How much more open than that can you
get? Each area
Andy, what is this parallel port breakout for the 5i25? I need to do the
exact same thing on my BP with a 5i25 7i77.
JT
On 7/24/2014 2:17 PM, andy pugh wrote:
On 24 July 2014 20:12, Marius Liebenberg mar...@mastercut.co.za wrote:
I am going to put the stepper on the parport with a cheap bob.
On 7/25/2014 5:50 AM, Gene Heskett wrote:
On Friday 25 July 2014 06:36:58 John Thornton did opine
And Gene did reply:
Andy, what is this parallel port breakout for the 5i25? I need to do
the exact same thing on my BP with a 5i25 7i77.
JT
You can use a std parport breakout, a 26 pin IDC
Hi Seb,
I think the link http://linuxcnc.org/docs/html/ should point to 2.6.0
docs now.
JT
On 7/28/2014 11:51 PM, Sebastian Kuzminsky wrote:
Howdy folks, at long last LinuxCNC 2.6.0 is here.
Here is a summary of changes since 2.5, although if you've been
following the 2.6 pre-release
I think your focused on the word calculated and stop comprehending the
rest of the sentence. So let me try and word what G10 L2 and G10 L20 do
in a different way.
G10 L2 P1 Z-1.5 sets the offset of G54 Z to -1.5, (which is #5223)
G10 L20 P1 Z0 calculates the value needed to make the current
On 7/31/2014 10:14 AM, Gene Heskett wrote:
On Thursday 31 July 2014 08:22:34 John Thornton did opine
And Gene did reply:
G10 L20 P1 Z0 calculates the value needed to make the current location
of G54 Z0
Now, if L20 p2 does that for G55, and L20 P3 does that for G56, its
exactly what I want
We use cameras to check things on production lines, I'd assume from that
experience you would need to traverse the conveyer and when a target is
found blast some air. Is this just to save some air vs an air curtain?
JT
On 8/18/2014 12:46 PM, Todd Zuercher wrote:
I've had a problem proposed to
Gene,
I haven't looked at Arc Buddy in a long time but that feature looks like
it can make it actually useful. I just made it work on 10.04 but the
instructions are terse at best. It needs a little refinement to be
actually useful IMOH. I think the ability to select what you want to
send
Gene,
Try Arc Buddy 1.5, I've incorporated the ability to use in Gedit and
instructions on how to do so.
JT
On 9/4/2014 7:58 AM, Gene Heskett wrote:
Greetings;
Reading the preamble to arcbuddy-sje.py, I have no 'new' entry in that
menu.
gedit is version 2.30.3, but the gedit tools is
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