I recently bought a pair of Electrocraft / Reliance ElectricE661 servos fitted
with Renco 77678-319 encoders. Part number 661-028-0156
My Web-Fu must be getting weak as I have not been able tofind any real specs on
either the servo or encoder.
These units are used pulls from some equipment get
Hello list;
LinuxCNC has its native 9 sets of work shift coordinates ( G54-G59.3). For me
it is enough.
I have used the Fanuc G54.1 P## and the HAAS expanded offset function.
While not as user friendly you can have as many work shifts as you need by
adding extra sub programs.
o10 (RESET workshift
" I never want to remove it."
OK - Then
The Loctite you seek is called Silver soldier.
clamp some copper / brass / Aluminum on the cutting portion of the tool so that
heat that migrates that direction will be dissipated enough to not effect the
edge hardness of the tool.
Tooling has been made t
[Greg]
BTW MecSoft added the Inverse time mode option to the AlibreCAM, RhinoCAM, and
VisualMill plug in for SolidWorks.
Once I get my Hurco Conversion functional I intend to do a series of LinuxCNC
post processor files for the Mecsoft CAM engine.
[/Greg]
{Greg}
There are options to converting existing steppers to closed loop feed back.
The LCNC software/hardware option would be to add an encoder and run the
stepper in velocity mode. This does not offer the many advantages of the direct
feedback drivers.
Then for small steppers there is the Mec
{Greg}
If I were going to install a full off grid potential solar power system for my
ranch I would buy lead acid Telco system batteries.
They are not true deep cycle, but have such high capacity that it isn't an
issue. They are initially expensive and huge. ( I might buy some 10yr old units
b
>https://lists.sourceforge.net/lists/listinfo/emc-users
><
I noticed that Banggood had the Quadcore Rock64 boards on pre-order for the
1GB, 2GB, and 4GB ram versions with a projected available to ship date of April
9th.
What stood out to me when reading the specs was that the Rock64 has a 2nd
10/100 Ethernet port on the second accessory pin header. W
I hope the link will survive the paste.
https://www.automationdirect.com/adc/shopping/catalog/pneumatic_components/flexible_pneumatic_tubing_-a-_hoses/straight_polyurethane_(pur)_tubing/8_mm_(5-z-16_inch)
|
| |
8 mm (5/16 inch) | Pneumatic Components | Products | AutomationDirect
8 mm (5
( Greg )
Every kid would love to ask for a pony, if they thought they could get it they
would ask for a unicorn. Reality however usually proves this to be impractical
to impossible.
Everything is changing today at a hyper accelerated pace. Back in the day
Motorola produced the 68000 CPU, it was
(Greg)
Erik,
A trend I have been noticing in the DIY solar crowd is to salvage the batteries
from wrecked Tesla or Mercedes Hybrids.
The Batteries are series wired for output in the 400VDC range but can be
rewired in parallel for a 50-60VDC output.
Just need to be sure the charge controller has a
(Greg)
https://www.youtube.com/watch?v=Shkv0kA-pYg
Operator Panel to LinuxCNC as USB HID via STM32
(/Greg)
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
Begin Greg --
The Tool and Die crew I worked with would use a Ranque-Hilsch vortex tube, or
mister on the machines in the die dept because none were rigged for flood.
One of the favorites was to mix up a 40% Isopropal alcohol with distilled or DI
water and run it in the mister. The Alcohol reall
.
7i77 – Trying to understand TB2
Pin 1 – VFIELD – FIELD Power 8-32V
Pin 2 – VFIELD – FIELD Power 8-32V
Pin 3 – VFIELD – FIELD Power 8-32V
Pin 4 – VFIELD – FIELD Power 8-32V
Pin 5 – VIN – FIELD I/O Logic Power 8-32V
Pin 6, 7 – NC
Pin 8 – Ground – COMMON
So – are pins 1-4 common to each other, not
Cutter comp G41 | G42
Going all the way back to when I was first taught NC programming via punched
paper tape.
Engaging CC or disengaging CC should always be done with a lead in move.
G00 X# Y#G01 Z#G42 X# Y# D# F#
Also since it is a modal value the first time you call G41|G42 it is best
practic
Greg begin
Am I going to be the 1st person to point out that the tailstock on most lathe
designs does not use the same ways as the lathe carriage and therefore is not
subject to the bed wear issue. If the tailstock is out it is mal-adjusted or
the lathe is not leveled properly and you have bed
Gene - Xray film exposed to light and processed makes for a very heavy filter.
Perhaps a single dental xray would provide enough material.
Also if you know anyone who processes there own 35mm. Pan X or Plus X and maybe
even Tri-X B&W film - the leader area will be fully blacked out.
Pan X would b
I may have slept through a major upgrade. But I was sure that there was no
support for dual tool paths to run independently at the same time. I have run
older Okuma dual turret turning centers and both turrets could work
independently within reason. (This was a single spindle machine) Okuma used
Gene;
If you can get Rockhopper to give you a "D" or "E" size PDF output, your local
Kinky's print shop can print up the poster for you. Think it cost me $3.25 +
state & local tribute per page.
Greg Bentzinger
---
So I want to build a combo table with dual Z slides - Plasma and Mill/Router.
I have a 50A 60% duty cycle scratch start machine now. I know that if I use it
I will have trouble with fine screen and expanded metal will be hopeless.
On raw stock it works great, but one of the key reasons I bought it
Greg - To Gene - and list
If the RPi can use SPI over a 250mm length cable at rated speed then it is a
great option.
No? How about a 150mm cable?
If the signal can't get off the host PCB and to the target PCB reliably then
the whole issue is a non starter moot point.
Maybe if there was an
Has anyone played around with this: Pi-paraport
https://github.com/garlick/pi-parport
I had been wondering if a paraport emulator or an SSerial adapter could be made
for the Pi GPIO
The new question is can it be shoehorned into a realtime environment.
I was thinking a ODroid XU4 imaged with
Mark;
Way back when I was making the transition from Slackware to Red Hat I teamed up
with another local fellow on a little project.
He was much better with disciplined technique than I was. He kept a spiral
notebook for each PC and would copy down the entire line, file path and
date/time before
I started using SolidWorks about 2000 and bought my own license in 2004. When
the market effectively died in 2007 I decided to let the SW maintenance expire
since it wasn't earning its keep.
In 2010 I bought the full monte Alibre Design Expert package and it has served
me well doing most everyth
Again I would like to that those who continue the development of LCNC.
With the recent release of v2.7.13 where does that put us towards the release
of v2.8?
Thanks for the update!
Greg
--
Check out the vibrant tech commun
Todd;
Could it be that they are just hiding a parallel interface by mimicking a
Centronix cable pin out?
Just the first thought that hit me when I saw that 37 pin connection.
Greg
--
Check out the vibrant tech communit
My personal choice has been a CAT40 with rigid Bilz #1 holder, or a U200 shank
with very minimal tension compression and Bilz #1 holder
Bilz holders appear a bit pricey but you won't need many sizes and you can swap
taps and holders while keeping the same offset - I'd say mine repeat to about
0
3D printed parts are a great way to jump start a CNC conversion.
I do think care needs to be used when making motor mounts. Steppers that run
well usually run hot, and I do mean temps comparable to what the hot bed of the
printer operates at.
One of the best uses of a 3D part is the ball nut hold
My industrial CNC turning center with 2 speed geared head and 15hp spindle has
a table of thread pitch vrs max threading rpm. The issue isn't as much
acceleration at the start of the thread as it is being able to make a perfect
90° retract when threading up to a shoulder. On threads which are th
I like Seb's version with the exception that a probe trigger E-stop.
Personally I would prefer the option to invoke a motion/feed hold command with
alarm vrs E-stop since many machines can stop faster under power.
Greg
--
The "Gold Standard" for conversational control has been Hurco. Hurco
trademarked the term "conversational control" sometime back in the late 70's or
early 80's.
And in fact someone once asserted that Hurco had made more money through
lawsuits of trademark and copy write infringement than they h
Personally I would like to come up with a simple test cycle to verify that the
machine has been manually set in the correct gear without any switches. Having
a Bridgeport type machine I can adjust speed manually assuming the machine is
in the right High/Low range.
Simply command the VFD to star
On Tuesday, October 17, 2017, 4:28:37 AM MDT, andy pugh
wrote:
On 17 October 2017 at 07:47, Greg Bentzinger via Emc-users
wrote:
> Ideally it would be great if someone could design a cape/hat/shield/ whatever
> that mates to the Rpi/BBB and could approximate a EPP parallel port
so much of the small
simple parts I often do.
Peter - any chance an SSERIAL adapter could be made?
Greg Bentzinger
--
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org!
Chris - I think the $99 price is for the PowerBasic version which fully
supports W32 DLL's.
I seem to recall the DOS only version was $19 or less - Though when I bought
the full development package it was $49 for 2 CDs full of great tools. But that
was maybe just before Win XP was released.
I
4-D G-code). I used both.
I see no reason to limit my options now that the machines core control will be
based on LinuxCNC.
But - I'm not going to let the state of Path Pilot slow down the conversion.
On Monday, July 24, 2017, 4:54:23 PM MDT, andy pugh wrote:
On 22 July 2017 at 22:27, Greg
I am assuming that we are not too far from the release of v2.8. That said, my
question is, has Tormach been updating PathPilot as LinuxCNC has moved forward
or is it still a heavily patched and modified v2.6.x?
Or maybe I should be asking: Is there a relatively simple way to run a
PathPilot GUI
We did a run almost 20 years ago. Used a thick brass base which had the
extractor groove and a bit of the body. It was extended and threaded so a chunk
of black delrin screwed on and was CNC turned in place.
NOT COST Effective.
For common brass - drill out primer pocket a bit oversize, seat and c
The way I read the manual page 24 section H. It is saying the tach is a better
option for fine motor control, but not required.
If you are using a spindle encoder as a tach source to have LinuxCNC control a
+/- 10VDC connected between terminals COM and SIG (see figure 14).
As Jon stated you wil
List users;
I have been a RPI user since the first B version came out. I been through the
"Oops the O/s is toast again" routine more than I care to count.
I blame it on very poor choices for the voltage regulator and the choices of
the micro USB as a power connector. Arduino scroes an A for us
List;
I am setup to get the digest version to reduce the total number of emails I
have to sort through each day.
So far for MAY I have received Digests 1-3, 6, 8-11.
I checked the spam traps and trash folders and I have nothing out of place.
Anyone else seeing issues?
Greg
--
Okuma has had this feature going back to the time when the tape reader would
rewind, then read through a punch tape to find the named program.
They called this type a "Schedule" program and it had a file type of something
like .skd or some such. In later CNC controls (OSP3000 or later (late 70's
Quote:
Date: Sun, 5 Mar 2017 13:21:05 -
From: "Ben Potter"
Subject: Re: [Emc-users] Bridgeport servo troubleshooting
To: "'Enhanced Machine Controller \(EMC\)'"
Message-ID: <007401d295b3$58698280$093c8780$@bpuk.org>
Content-Type: text/plain;charset="us-ascii"
>From: Jon Elson [mailto:el
Greetings list members;
With all the talk or ARM vrs AVR vrs all others etc. I have a question for
those who might be able to point me towards a workable solution.
Back in the early 80's my uncle purchased a HAAS 5C programmable indexer. This
is the hardware that basically was the original foun
en your
"un-employed" it seems you can't sell your spare time.
Greg Bentzinger, out yonder in Colorado.
--
Check out the vibrant tech community on one of the world's most
engaging tech
ote:
From: andy pugh
To: Greg Bentzinger
CC: Enhanced Machine Controller (EMC)Nov 23 at 9:55 AM
Message body
On 23 November 2016 at 16:47, Greg Bentzinger wrote:
> Being a BridgePort type clone you need FWD and REV because what is considered
> FWD depends on if you are in High Gear (500-4
___
From: andy pugh
To: Greg Bentzinger ; Enhanced Machine Controller (EMC)
Sent: Wednesday, November 23, 2016 3:18 AM
Subject: Re: [Emc-users] Wiring up a 7i77
On 22 November 2016 at 22:54, Greg Bentzinger wrote:
> The technical details in the manual are v
This feels like someone just dumped a plate of Spaghetti in my lap. It is
overwhelming. Of course every manufacture has to adopt different terms for the
same type of signals which doesn't make things any easier.
So first problem is deciding the best method for interfacing the TECO FM50-203
VFD
Not trying to pester anyone. I am finally getting down to the actual electrical
install and beginning to wire things up.
So I am going to need HALui and many of the other tools to sort out signals
soon.
Just wondering if there is any vague idea as to when V2.8 will go mainstream or
if I shoul
adapter harness for Haas and FADAL control consoles.
Greg Bentzinger out yonder in Colorado
--
Check out the vibrant tech community on one of the world's most
engaging tech sites, SlashDot.org!
From: Chris Albertson
To: Greg Bentzinger ; Enhanced Machine Controller (EMC)
Sent: Monday, September 26, 2016 4:25 AM
Subject: Re: [Emc-users] Rotary table indexer project
This is the kind of ideas I was looking for. Two questions:
(1) What does bi-directional get you that can't be
Chris;
I would add a remote cycle start input and a cycle complete output that could
be optionally hooked into LCNC.
Likewise I would allow bi-directional positioning moves. Just add a small
overshoot value and and feed back into position to maintain consistent preload
in one direction.
I wo
Gene;
See the attached pdf I made.
This is the pinouts as I read them from the ebay display images. It doesn't
answer everything and I think you will want to use the B axis for spindle
control since this BoB only provides for On/Off but no direction. Another
oddity if I read things correctly
CNC is one of those acronyms that we are stuck with.
The more things chance the more they stay the same.
The term "Horseless Carriage' has mostly died out except here in Colorado where
they still issue legacy "Horseless Carriage" license plates for extremely old
vehicles. But today they still c
Way back in the early days of EMC2 the first OEM to pick it up was Sherline.
Next came Smithy tools. Then nothing new for years until EMC2 morphed into
LinuxCNC by force and matured both in features and hardware support to the
point that the next OEM to pick up LinuxCNC was Tormach with there ow
Hello LCNC users hive mind;
I am finally getting to the actual wiring stage of my LCNC retrofit of my 1987
HURCO KM3.
The point of this message is to say what I have planned and if anyone notices
that I’m heading for a cliff, a wall, a Magic smoke event you can yell at me
now, or if anyone has
Hi all;
I have been pulling my hair out trying to find a simple 802.11# unit.
What I need is a small module that takes RJ45 input and makes it a wireless
connection.
Much like a USB wireless dongal.
Think of it as an inline wireless adaptor, a single IP pass through not a full
router bridge.
Today I was piddling around in the shop and I happened to open up the control
console on one of my CNC mills. This is still the OEM control.
Well the mice had climbed up the inside of the 3" square tubing which mounts
the console and they had built quite a nest inside with lots of excess urine
I am on the digest delivery method - it does cut down on the traffic - but it
is kind of a FIFO Buffer that dumps a digest volume when the message size gets
big enough to warrant sending it or when the last message reaches a certain age.
Once a day - not! On May 24th I received 8 digests. Someti
Henry Ford saw no reason to ever make a different car than the Model T. The
fact that the Model A came about was mostly done behind his back and when ready
presented to him as fate accompli.
Just because you got away with bad habits when using Mach 3 is no excuse not to
learn proper methods. As
I get the Digest version and the last I received was #26 on April 7th.
Greg
--
Find and fix application performance issues faster with Applications Manager
Applications Manager provides deep performance insights into multi
That Maker-works chart is missing the biggist column, between scanner and CAD.
Paper blueprints.
I know that by now you would expect that companies would supply electronic
design media to speed up both quote and delivery times, but it seems that
anything other than paper printed blueprints is a
Single point threading - my best was a M6 x .5 20mm depth using a Micro-100
solid carbide mini threading bar in 303 Stainless.
Thread milling - #6-32 with a usable thread depth of .470" in 6061 AL.
Andy's boring head tapping (X axis) - I have lost many carbide threading
inserts which chipped whe
Hello fellow users;
Today I will ask for clarity in understanding Smart serial usage.
>From the many docs I have read so far it appears to rule out SSerial as a
>single point to point only interface and that the devices are somehow linked
>via hub or a daisy chain. Which is it?
I picked up a se
I know as is it has been integrated into the OEM Tormach Mill and lathes it
has many specific functions dedicated to that hardware.
I just wondering that will a perhaps watered down generic version be available
as an LCNC GUI.
I have moved my second Hurco knee mill to my shop and once I have cle
I was always told "Never rectify straight from AC mains without an isolation
transformer."
Bad Karma - Bad Ju ju - will come back to bite you.
--
___
Emc-users mailing list
Emc-
Looking at the description of "M19" it states that it requires a differential
encoder with index to function.
I believe it should be (any) quadrature encoder with index. (differential being
great for noise immunity but not an actual requirement.)
Not trying to be picky, but the docs are how peo
Got an advert for this since I am an Allied customer and was wondering if this
would be useful as a spindle sensor.
http://www.alliedelec.com/lp/151110/honeywell/?utm_source=prod&utm_medium=email&utm_campaign=151110_product
Hello all;
(Trick or Treat - I'm hoping for both)
I have been looking at the Leadshine HBS507 drive and the feedback cable from
the Hybird motor.
They use a Dsub-15 3 row (like a VGA) and listed on pins 1-2 is EA+ and EB+,
pins 7-8 are EZ+ and EZ-, pins 11-12 are EA- and EB- so it appears to b
Best buy I ever made was BOBCAD in about 1990. Cost me $495.
Bought it from a dealer at the WESTEC tool show in Los Angeles. Later I bought
an update to BOBCAD Gold Version 12 (for DOS) This was another $49 + $20 for
FEDEX.
At some point BOBCAD called me up and sold me Version 14, but the shipp
Andy;
This should be obvious to you. For most of the square sockets take out the
parts and set them up with a stubby carbide boring bar and load your square
boring program and bore them all to a common size.
One too big - braze with Si-bronze to build up prior to boring - no shims to
come fl
This is directed at Gene and his grips with the back plot showing spindle
center vs. cut edge.
I been pounding the keys for many a year since I was first trained on the New
Bandit level 1 control with a round RS-232 Amphenol mil spec output to a good
old teletype machine so proven programs coul
- Original Message -
From: Steve Stallings
To: 'Greg Bentzinger' ; 'Enhanced Machine Controller
(EMC)'
Cc:
Sent: Saturday, June 13, 2015 6:10 PM
Subject: RE: [Emc-users] Suitable transformers = hens teeth (Gene Heskett)
> -Original Message-
8859-1"
On Saturday 13 June 2015 12:05:11 Greg Bentzinger wrote:
> Gene;
>
> We really need to break your DC motor fixation. If you think PCW's
> 5i25 is neat just wait until you start using a VFD controlled spindle.
>
> Odds are that a better replacement motor and VFD
Gene;
We really need to break your DC motor fixation. If you think PCW's 5i25 is neat
just wait until you start using a VFD controlled spindle.
Odds are that a better replacement motor and VFD will cost near the same of
what your planning to build to support that marginal OEM DC motor.
I have
My HURCO mill has worn down to the point that I have about .0027" Accuracy.
However - ignoring time/thermal changes, my repeatability is better than .0002"
So - after a quick but complete first article inspection I add a few creative
white lies into the program so that the key feature which are
When thread timing is critical, as others have said, its time to look at thread
milling.
I have a repeat job for a company doing warranty retrofits, having to replace
an out of production assy with a replacement made by a different vendor.
The replacements are mounted on the rear side of the fr
I have 2 Hurco mills - 1 I plan to retrofit to LinuxCNC the other I hope to get
running on the OEM control.
What I would like to do is take the control I tear out for the retrofit and fix
its issues and get it running on the bench with an emulator.
Basically I would need a box to accept 3 axis
I bought a HF 7x about 2004 to try and use onsite to make and modify a huge
amount of circuit board standoffs.
Was doing a major retro fit / upgrade on rack mount chassis equipment. Bottom
line fighting the machine ate up all the time savings of not just driving to
the real shop to do it on pro
That would match most common FAUNC controlled machine configs.
So your G54-G59 part offsets would be like:
X-##.
Y-##.
Z ##. where Z is the height of the table surface to the part top. (positive)
--
Dive int
Pardon my ignorance...
But is there a significant difference between use of shielded cable between VFD
and motor vrs lines in hard or flex metal conduit which makes a complete ground
at each end?
Thanks
Greg
--
Dive i
I use a DB9 with shielded cable on pin 5 and the 4 drive lines each using an
upper and lower pin in parallel as redundant connections and less current
density. Cheap enough, readily available on short notice. Might try a DB15 with
dual wires for motor + encoder signals. (That would be a {2 row}
About to start a new retrofit conversion in the next few weeks and would rather
put off the software side until v2.7 is released than have to convert from 2.6.
If it is beyond the near horizon am I good to go with v2.7 pre?
A decade ago I was a heavy Gentoo user (lets build every little part cus
Quoting:
Date: Thu, 08 Jan 2015 11:58:49 -0500
From: Dave Cole
Subject: Re: [Emc-users] Hurco KM3 to retrofit - now what do I need?
To: emc-users@lists.sourceforge.net
Message-ID: <54aeb749.2020...@gmail.com>
Content-Type: text/plain; charset=windows-1252; format=flowed
Backing up a bit.
Do yo
Well - I've gone and done it, I bought another Hurco CNC mill.
My existing machine was a 1990 KM3P with the MAX32 upgrade and the whole 9
yards of software upgrade options... Which is fantastic - if it would only
boot. This machine is kinda unique with many special gotcha's if you were
trying t
Two items that have worked great.
1) Paint straining bag - sold to be put in a 5 gal (18-20L) bucket then the
paint is poured in to about 80% capacity then the bag is lifted out taking any
paint "skin" or clumps with it. We made a large holder - much like a oversized
coffee filter basket to al
ter carrier unless machine was
dis-assembled to allow removal of work and cutter assy together so tool could
be backed out by hand.
The beauty of the original design is that short of taking a chuck key or wrench
to the machine it is nearly impossible to get
Quoting:
Message: 6
Date: Sat, 16 Aug 2014 16:50:56 +0100
From: Andy Pugh
Subject: Re: [Emc-users] losing hair rapidly here, lcnc is not working
as advertised in man pages
To: "Enhanced Machine Controller (EMC)"
Message-ID:
Content-Type: text/plain; charset=us-ascii
> On 16 Aug
Harbor freight electronics - Not just NO but an emphatic #377 NO!
Buy welding gloves and hoods - OK
BTW I am a consistent customer of HF but there are some things they sell which
should be avoided like plague because they will be endless grief.
--
Perhaps the best example of this was when the early drivers for scanning
devices was being developed.
The development group even requested naming permissions from the Samuel Clemens
estate trust, which were in fact granted.
The end result was;
Toolkit
Without
An
Interesting
Name
aka the TWAIN
Hello Hive mind of LCNC;
My question tonite is how much hard drive space is needed with a 10.04 install
then getting all the other source files, compilers etc. so that I could do a
make and install master as RIP.
System has a 40 GB hdd, Installed 10.04 from CD then LCNC via script. No extras
t
Yeah - I did some digging and that whole "L" word in a fixed cycle dates back
to the original NIST RS-274D-NGC.
IMHO - Its a dinosaur that should have died out. I consider it an accident
waiting to be activated by the user.
One of the most powerful reasons to switch to LCNC is the faster proc
Ok - another crazy idea from the popcorn gallery.
To use an analogy, Gecko Stepper drives work some math-o-magic in the internal
FPGA to transition from 1/10 step mode to full step mode without loosing
position.
An idea I had was to do something like that when trying to read high count
encod
First off while I will call this a feature request, it is also something I
would put at the bottom of the list as there are so many other areas that
better deserve attention. I do put this out there because it might be really
simple to do. I don't understand many parts of LinuxCNC “under the hoo
USB is like a Swiss Army Knife for PC manufactures that allows them to use some
dirt cheap electronics for some common tasks. While it does all sorts of
functions OK, it really can't do anything great other than save the OEM mfg
money.
Try this on any system that has PS/2 ports. Attach a Kyb a
Hello fellow LCNC users;
I am seeking advice of the collective hive mind on the best course of action
for a machine build I have been slowly working on. Note also I am not in a rush
to finish, I prefer to take as long as is needed to get it right the first time
as I loath having to do things ov
nning in single block mode and
using the feed overide as each part is cut.
To: Greg Bentzinger ; Enhanced Machine Controller (EMC)
Sent: Thursday, December 26, 2013 11:14 AM
Subject: Re: [Emc-users] Ramped feed rate.
Hi Greg,
Sorry for taking so long to answer. I've been worki
(Ok here I am mumbling into a microphone before the crowd... )
But going way, way, way back ( Picture in your minds eye teletypes and paper
tape programs...) I had always wanted a ramped feed rate command.
Like
G1 X1. Z-.25 F20.
( ramp command) X4. Z-1. F5.
So that the move from X1. Z-.25
Hey Sam;
How does it the improved look ahead compare on the "chips" 3d NGC sample file?
Greg
--
Rapidly troubleshoot problems before they affect your business. Most IT
organizations don't have a clear picture of how a
Quote:
On 11/21/2013 12:41 AM, Marius Liebenberg wrote:
> Charles you might find that any M code will cause a slight stoppage of
> the head as the M codes are not computed like gcodes with constant
> velocity in mind but rather as a separate command. Also it is not a
> motion command so there
1 - 100 of 158 matches
Mail list logo
