> I would not expect very smooth operation in 'D' or step motor mode (no
> encoder
> feedback/PID), especially with IGBTs and their long switching times that
> neccessitate a large dead zone. Do you have the dead zone time set
> properly? I
> think the default is 5 Usec which is (deliberately) hu
1- Has anyone used a VFD to control the spindle speed via the G code?
2- Does anyone know a source for the lubriplate #107 recommended on the
units service placard? Or an compatible alternative?
Thanks
Don
--
All,
A couple of years ago I retrofitted a Cincinnati Milacron Cim-X
milling center with EMC2. Due to an operator error this machine is no longer
mechanically serviceable. I have the following for sale that was pulled from
the machine:
1. Vital Systems Motenc-Lite Servo Controlle
So, it turns out this isn't a disk problem at all but a problem in our
Rockhopper python interface that I have running by default on these machines.
It is calling halcmd repeatedly and if Linuxcnc tries to launch during this
time bad things happen. This is one of the items on the agenda at Wi
On Mon, 17 Jun 2013, propcoder wrote:
> Date: Mon, 17 Jun 2013 12:33:47 +0300
> From: propcoder
> Reply-To: "Enhanced Machine Controller (EMC)"
>
> To: emc-users@lists.sourceforge.net
> Subject: [Emc-users] BLDC - not smooth rotation with hostmot2 and 3-phase
> bridge
>
> I started to t
Another option is to get a copy of 10.04 and install that (that should
give you the format option). Then download the LinuxCNC install script
and do the install via the script via an internet connection.
I think I did that the last time I did a fresh install and that worked
fine.
Dave
On 6
On Jun 17, 2013 10:41 AM, "Tom Easterday" wrote:
>
>
> On Jun 17, 2013, at 9:27 AM, Dave wrote:
> > I'm fairly certain that when you boot the liveCD and then choose to
> > install the system that it goes through the normal Linux install process
> > that includes formatting the drive.
>
> I am run
Hello Rene,
is your workshop big enough for all the people that have already stated
their interest?
Can you tell me/us where you are located around Stuttgart ?
And maybe we should move this to a wiki page ?
BR
Max.
> Hello,
> my name is Rene I'm also located next to Stuttgart. A meeting i
On Jun 17, 2013, at 9:27 AM, Dave wrote:
> I'm fairly certain that when you boot the liveCD and then choose to
> install the system that it goes through the normal Linux install process
> that includes formatting the drive.
I am running the LiveCD install again and it does not give you the opt
No, I re-imaged the drive and along with that came the EXT4 file system
since it was originally setup that way.It still has EXT4 as of now.
>>All exhibit the same behavior<<
Well... now that doesn't sound like a disk problem. I doubt that all
would fail in a similar manner if it it due t
File system check claims the disks are fine. SMART shows 5 reallocated sectors
and everything is good.
I am going to start over on one of these systems and format EXT3.
-Tom
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On Jun 17, 2013, at 9:27 AM, Dave wrote:
> I'm fairly certain that when you boot the liveCD and then choose to
> install the system that it goes through the normal Linux install process
> that includes formatting the drive.
>
> Have you run the Linux software to check the drive.. Disk Utiliti
On Monday 17 June 2013 08:50:44 Ed Nisley did opine:
> On 06/16/2013 01:24 PM, Gene Heskett wrote:
> > "Coyote" being the handle I'd been using since about 1962.
>
> Ah, now, were you kye-OH-tee or COY-ote?
>
I pronounced it like we did in the S.D. hills, Ky-yot with a long o.
> I have an amate
On 6/16/2013 5:29 PM, Tom Easterday wrote:
> These systems have a 32GB SSD in them.Are you (all) suggesting the disk
> should be formatted EXT3 instead of 4? I don't think I formatted them at
> all, I took them out of the box and used the LiveCD install and let it to
> it's thing
> -Tom
i am with # 3 john from what i have seen thats the evidence i gather .
again though careful measurement will reveal which side it is on, also does
the tool enter near the bad radiii?
PRIVACY NOTICE: Warning - any person and/or institution and/or Agent and/or
Agency of any governmental structure i
Ok -
1) I"ll get the dxf used off of the computer today, just in case it's
different with the one I have here with me. I'll put it up on the blog.
2) I'm going to re-order the cuts - and try redoing the part tonight.
3) I'm almost certain that it's an error on my side being a newbie to
Cambam.
I use a motion something pin and a timer in classicladder to cycle my
lube pump.
JT
On 6/17/2013 6:58 AM, propcoder wrote:
> Has anyone made lubing of axes based on axis distance traveled, or axis
> time in motion?
>
> I can't find a pin which could help me make a sum of distance axis
> traveled
Has anyone made lubing of axes based on axis distance traveled, or axis
time in motion?
I can't find a pin which could help me make a sum of distance axis
traveled..
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I used a small stepper motor hooked to an arduino for a jog wheel. Being
that steppers are 200 teeth it makes it easy to feel each rotation to the
next tooth. I can dig up the program if your interesred.
Gabe
On Jun 15, 2013 5:50 PM, "andy pugh" wrote:
> On 15 June 2013 19:47, Charles Steinkueh
On 06/16/2013 01:24 PM, Gene Heskett wrote:
> "Coyote" being the handle I'd been using since about 1962.
Ah, now, were you kye-OH-tee or COY-ote?
I have an amateur radio in the van, but discovered I don't have enough
brainpower to drive and talk at the same time. Heck, I can barely drive
and *l
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On 6/17/2013 2:39 AM, Gregg Eshelman wrote:
> Is LinuxCNC on a BeagleBone Black ready to run a large 3 axis
> milling machine or is there still work to do on hardware and
> software?
I'd say LinuxCNC is ready, but there are still issues with the
platf
I started to test IRAM module with MESA 5i23. I use TPEN6_6 firmware and
bldc module in "n" mode.
I am rotating it slowly (setp bldc.0.frequency 0.2). PWM outputs are
true sinusoidal (checked on scope), but motion has some smooth
(non-linear) parts and stop parts.
BTW, I can't use bldc "n6"
Is LinuxCNC on a BeagleBone Black ready to run a large 3 axis milling machine
or is there still work to do on hardware and software?
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