o: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Korean R8's arrived
>
> On Wednesday 04 April 2018 21:59:05 Ken Strauss wrote:
>
> > Link to the vendor, please?
>
> This isn't the same size as I bought, I bought 7/8" but its the same
vendor. I
>
https://www.ebay.ca/itm/New-5pcs-C3-4-ER20-A-1-38-Collet-Chuck-Straight-Coll
et-Chuck-CNC-Milling-Lathe/282305551099
https://www.ebay.ca/itm/New-10pcs-C3-4-ER20A-1-38-Collet-Chuck-Straight-Coll
et-Chuck-CNC-Milling-Lathe/162336059658
> -Original Message-
> From: Gene Heskett [mailto:ghes
ER16
https://www.ebay.ca/itm/wholesales-10pcs-C3-4-ER16-1-38-Straight-collet-chuc
k-holder-CNC-Milling-Lathe-/162336054811
ER20
https://www.ebay.ca/itm/New-5pcs-C3-4-ER20-1-38-Collet-Chuck-Straight-Collet
-Chuck-CNC-Milling-Lathe-/282305551099
ER25
https://www.ebay.ca/itm/new-10pcs-C3-4-ER25-1-38
4 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] TTS style toolholders
>
> On Saturday 07 April 2018 18:48:59 Ken Strauss wrote:
>
> > https://www.ebay.ca/itm/New-5pcs-C3-4-ER20-A-1-38-Collet-Chuck-Straigh
> >t-Coll et-Chuck-CNC-Milling-Lathe/28230555
o: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] TTS style toolholders
>
> On Saturday 07 April 2018 19:17:23 Ken Strauss wrote:
>
> > Tormach has reduced the costs from their original prices. With the
> > higher prices + shipping costs + questionable quality on eBay I have
&g
The next standard size smaller than 3.3mm is #30 which is 0.129 rather than
0.125.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Tuesday, April 10, 2018 4:25 PM
> To: Enhanced Machine Controller (EMC)
> Subject: [Emc-users] depth stops for R8 while making
It is somewhat more money but I've been pretty happy with my Rigol
DS1104-MSO. I suspect that it is overkill for most automotive applications.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Wednesday, April 18, 2018 12:44 PM
> To: emc-users@lists.sourceforg
One can delete all of the tracking garbage starting with the question mark:
https://www.ebay.ca/itm/CNC-USB-Hand-Wheel-Pulse-Generator-MPG-Pendant-for-M
ach3-3-Axis-Router/271618047181
> -Original Message-
> From: John Dammeyer [mailto:jo...@autoartisans.com]
> Sent: Monday, May 07, 2018
Interesting. How does it "talk" to LinuxCNC? Does LinuxCNC display things like
DROs on the LCD?
> -Original Message-
> From: Chris Albertson [mailto:albertson.ch...@gmail.com]
> Sent: Tuesday, May 08, 2018 2:41 PM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Pendants
As a Tormach owner I may be able to shed a little light on their TTS
holders:
Tormach have only made ATC compatible holders (with groove for the gripper)
for at least 3 years. I have used some of the thinner TTS adapter rings and
found them unsatisfactory. It was difficult to ensure that the rings
I have no definite knowledge of the Zeiss probes but isn't the mechanical
switch just to indicate an Estop condition for serious overtravel? I believe
that there are piezo sensors for the actual probing.
> -Original Message-
> From: Rene Hopf [mailto:reneh...@mac.com]
> Sent: Thursday, M
Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Thursday, May 10, 2018 6:50 PM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Zeiss touch probes
>
> On 10 May 2018 at 23:45, Ken Strauss wrote:
> > I have no definite knowledge o
You'll need a funny stud since most drill chucks are 3/8-inch NF and most
small T-nuts are 3/8-inch NC.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Friday, May 11, 2018 9:17 AM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Tap Hats [Wa
Don't you use a rust inhibitor in the water (or use antifreeze) for spindle
cooling? Freezing could be an issue if your CNC is in a sometimes heated
garage or even in an industrial building.
> -Original Message-
> From: Nicklas Karlsson [mailto:nicklas.karlsso...@gmail.com]
> Sent: Tuesday
For a nicely done rotary table/stepper configuration see
http://www.mandalaroseworks.com/product/stepper_relocation
The Phase-II rotary table (6-inch) is not bad quality and was occasionally
on sale at Enco. No idea where to get one cheap now.
I would love a low-profile tilting table for use with
I haven't found a North American supplier but shipping by ArcEuro only takes
a few days. I recently got an ER40 square/hex pair from them. At current
exchange rates 1 UKP is about us$1.14. Note, VAT does not apply to shipments
to outside the EU so assume 1 pound = 1 dollar.
> -Original Message
Paypal is an option.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Saturday, May 26, 2018 11:22 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] rotary tables, was Home switches.
>
> On Saturday 26 May 2018 19:35
Here in Canada (southern Ontario) I have received nothing for a week or
more.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, July 08, 2018 4:07 AM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] no news any more?
>
> On Sunday 08 Ju
FYI, Cut2d has a similar capability.
> -Original Message-
> From: Marcus Bowman [mailto:marcus.bow...@visible.eclipse.co.uk]
> Sent: Tuesday, July 24, 2018 5:24 PM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] CAD for LinuxCNC
>
>
> On 24 Jul 2018, at 21:02, Sebastian
Moving each surface out by a certain amount is not very efficient for many
cases. Consider cutting a rectangular pocket having small radius corners.
The efficient approach would use a large cutter to clear most of the waste
and a small cutter for the corners. Your suggestion would require that the
I purchased a "Sejin Staco Switch SKR-3620P PS/2 88 Key Washable Industrial
Keyboard" on eBay for about $50 a couple of years ago. It doesn't have the
best feel for touch typing and the trackpad is a little clumsy. For CNC
operation I mostly use a touch screen so the less than ideal mouse is not a
o: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Possibly useful keyboards
>
> On Tuesday 31 July 2018 20:11:36 Ken Strauss wrote:
>
> > I purchased a "Sejin Staco Switch SKR-3620P PS/2 88 Key Washable
> > Industrial Keyboard" on eBay for about $50 a couple of years ag
An interesting suggestion that had not occurred to me. Thanks!
> -Original Message-
> From: Dave Cole [mailto:linuxcncro...@gmail.com]
> Sent: Thursday, August 02, 2018 12:38 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Possibly useful keyboards
>
> Why not put a sta
The walls/doors for my homebrew mill enclosure are from Lexan(R). It seems
softer than Plexiglas and drilling it is slightly gummy but it doesn't crack.
I've made corner joins such as needed for a keyboard shield by using aluminum
angle with tapped mounting screws on the inside and a strip of 1/
I want to use mill turning using hand written code and I am confused about
cutter compensation.
If I select the ZX plane (G17) and use G41.1/G42.1, is the L parameter acted
upon? Is the controlled point at the centre of a circle specified by the D
parameter?
Thanks in advance for any help.
---
ect: Re: [Emc-users] Cutter compensation with mill turning
>
> On 5 August 2018 at 04:31, Ken Strauss wrote:
> > I want to use mill turning using hand written code and I am confused about
> > cutter compensation.
>
> Is this using the mill spindle as the spindle, or using a su
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, August 05, 2018 12:57 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Cutter compensation with mill turning
>
> On Sunday 05 August 2018 09:07:29 Ken Strauss
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, August 05, 2018 2:31 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Cutter compensation with mill turning
>
> On Sunday 05 August 2018 13:43
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, August 05, 2018 10:27 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Cutter compensation with mill turning
>
> Thats a sweet idea, but all holders would appear to be made to fit that
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, August 05, 2018 11:06 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Cutter compensation with mill turning
>
> On Sunday 05 August 2018 22:39
Interesting! Is there support for isochronous transfers at both ends? Do
both ends support host/target roles? Can you configure both ends for
arbitrary VID/PID?
> -Original Message-
> From: Chris Albertson [mailto:albertson.ch...@gmail.com]
> Sent: Friday, August 10, 2018 12:34 PM
> To: Gr
I was also curious and found
https://www.motioncontroltips.com/faq-why-are-so-many-designers-replacing-re
solvers-with-encoders/
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Saturday, August 11, 2018 3:12 PM
> To: emc-users@lists.sourceforge.net
> Subject
After loading a gcode file the extents (max/min x,y,z) are displayed at least
in Pathpilot. Is there any way to access these values from within the gcode?
--
Check out the vibrant tech community on one of the world's mo
Would an M71 be a solution to your problem?
> -Original Message-
> From: Les Newell [mailto:les.new...@fastmail.co.uk]
> Sent: Sunday, August 26, 2018 9:42 AM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] G43 weirdness - now looks like M73,M72 bug
>
> I spent some more t
Perhaps I misunderstand but multi-spindle drill presses were once very common.
They allowed one to drill several holes in the same time as drilling only one.
The same could certainly apply to milling.
> -Original Message-
> From: John Dammeyer [mailto:jo...@autoartisans.com]
> Sent: Sund
I haven't been following this thread so I apologize if this was previously
noted.
One possible solution to the ball screw whip issue is to spin the ballnut
rather than the ballscrew. In this scheme the ballscrew does not rotate and if
you tension the screw you should be able to use a much small
Looking at their website it appears that they are in Brampton which is
fairly close to me. I wonder if they have a factory outlet store!
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Saturday, October 20, 2018 1:39 PM
> To: emc-users@lists.sourceforge.net
If your knobs are near the mill even without coolant you will probably need
some sort seal to prevent the ingress of swarf.
> -Original Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Wednesday, October 24, 2018 4:40 PM
> To: Enhanced Machine Controller (EMC)
> Subject: Re:
> -Original Message-
> From: Tom Easterday [mailto:tom-...@bgp.nu]
> Sent: Monday, November 19, 2018 10:38 PM
> To: emc-users@lists.sourceforge.net
> Subject: [Emc-users] Surface grinder vertical axis servo motor and
> controller
> recommendation
>
> A friend is fixing up a 70s vintage sur
I Agreed that other than to see if you can make it work it is not worth
doing. If price is critical used POS terminal monitors are often available
cheaply.
I believe that he wanted a 19-inch screen so maybe:
https://www.amazon.com/Touch-Screen-POS-TouchScreen-Monitor/dp/B00G3OBLLO/
I have had a M
While discussing the tool table I'll ask a question (it is too cold in the
shop to try it right now). Are all offsets (Z, X, Y) acted upon in a mill?
I'd like to use X/Y in the tool table to position an auxiliary spindle when
a special tool numbers that are in the auxiliary spindle are selected.
>
Wow! Support for 32000 tools! I would have thought that a 10-bit barcode
would be sufficient for most any machine.
> Each tool has 15 rings that can be 'present' or not. So when I tool is
> called - the chain just runs around until it finds the right number...
>
> https://www.youtube.com/watch?v=
Yes, a cute design. However, unless I missed it, he doesn't address
determining the varying stickout of the cutter. After every tool change you
would have to move the spindle to over a height setter and then to the cutting
position. A lot of time plus table real estate used for the tool changer
s.sourceforge.net
> Subject: Re: [Emc-users] tool changer with swiveling arm
>
> On Thursday 10 January 2019 17:31:03 Ken Strauss wrote:
>
> > Yes, a cute design. However, unless I missed it, he doesn't address
> > determining the varying stickout of the cutter. After ev
They are not the cheapest but Amazon has 10-packs of 16GB USB sticks for $30.
They even come in various colours and they promise Tuesday delivery.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Monday, January 14, 2019 11:25 AM
> To: emc-users@lists.source
I am familiar with using a Hilsch vortex tube for cooling but have never
heard of using one for a mister. Is this a commercial product? Any technical
info?
> -Original Message-
> From: Greg Bentzinger via Emc-users
[mailto:emc-users@lists.sourceforge.net]
> Sent: Wednesday, January 30, 201
G43 appears to only apply the Z-offset from the tool table. For example,
running the program below displays the Z values as expected but the X values
are identical. Would having LinuxCNC also apply the X offset cause problems?
g10 L1 P1 Z0 X0 R.25
t1 m6
g43 h1
(debug,#<_X> x with X offset=0)
(debu
Have you considered using a 2l PET plastic soft drink bottle?
> -Original Message-
> From: Phillip Carter [mailto:phillcarte...@gmail.com]
> Sent: Tuesday, February 12, 2019 8:31 PM
> To: linuxcnc-users-list
> Subject: Re: [Emc-users] Would this blower be usefull as a low pressure
mister
>
-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Wednesday, February 13, 2019 7:41 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] G43 question
>
> On Wed, 13 Feb 2019 at 02:40, Ken Strauss wrote:
> >
> > G43 appears to only apply the Z-
13 Feb 2019 at 13:18, Ken Strauss wrote:
> >
> > Yes, Tool 1 has a new entry for X after running the posted gcode (unset
> > offsets are not present). Note that this was tested using Tormach's
> > PathPilot
>
> You would _definitely_ expect X offsets to work o
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Monday, February 18, 2019 7:20 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] New problem, how best to solve?
>
> On Monday 18 February 2019 16:56:38 jrmitchellj wrote:
>
> > Hey Gene, If yo
> -Original Message-
> From: John Dammeyer [mailto:jo...@autoartisans.com]
> Sent: Wednesday, February 20, 2019 12:07 AM
> To: 'Enhanced Machine Controller (EMC)'
> Subject: Re: [Emc-users] DIY CNC builder dilemma, open request for
comments
>
> My mill is equivalent to a Grizzly G3606.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, March 10, 2019 5:08 AM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] OT: Where's them fires. [Was: Re Conversational
> mode.
> The point I was belaboring is that any one of us on this
> -Original Message-
> From: Chris Albertson [mailto:albertson.ch...@gmail.com]
> Sent: Friday, March 15, 2019 1:44 PM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Spindle motor coolant advice needed
>
> When I had a coolant tank, for a different purpose, I put automat
> -Original Message-
> From: TJoseph Powderly [mailto:tjt...@gmail.com]
> Sent: Wednesday, March 20, 2019 9:29 PM
> To: Enhanced Machine Controller (EMC)
> Subject: [Emc-users] mister nozzle shape
>
> Hello Gene
> iirc the end of the nozzle should be 'dead square'
> meaning to taper, no bur
> -Original Message-
> From: TJoseph Powderly [mailto:tjt...@gmail.com]
> Sent: Thursday, March 21, 2019 7:32 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] mister nozzle shape
>
> a quick google reminded me why this was familair
> try googling 'spray nozzle'
> i got
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Friday, March 22, 2019 12:14 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] mister nozzle shape
>
> And I've been cogitating on how to restrict the fluid flow, so haven't
> made any chips ye
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Friday, March 22, 2019 1:52 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] mister nozzle shape
>
> On Friday 22 March 2019 13:07:16 Les Newell wrote:
>
> > Hi Gene,
> >
> > > And you lose a
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Friday, March 22, 2019 1:52 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] mister nozzle shape
>
> On Friday 22 March 2019 13:07:16 Les Newell wrote:
>
> > Hi Gene,
> >
> > > And you lose a
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Friday, March 22, 2019 10:34 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] mister nozzle shape
>
> On Friday 22 March 2019 15:17:43 Ken Strauss wrote:
>
>
I have one of those also. Where did you find 8mm air line?
> -Original Message-
> From: John Dammeyer [mailto:jo...@autoartisans.com]
> Sent: Tuesday, April 02, 2019 6:37 PM
> To: 'Enhanced Machine Controller (EMC)'
> Subject: [Emc-users] Mist Cooler
>
> This just arrived. Nice piece of k
> Sent: Tuesday, April 02, 2019 9:15 PM
> To: 'Enhanced Machine Controller (EMC)'
> Subject: Re: [Emc-users] Mist Cooler
>
> > From: Ken Strauss [mailto:ken.stra...@gmail.com]
> > I have one of those also. Where did you find 8mm air line?
>
> Mine came with a stan
entually I'll swap over to that.
> I
> guess I could complain to the seller that what I got didn't match the photo.
>
> John
>
>
> > -Original Message-
> > From: Ken Strauss [mailto:ken.stra...@gmail.com]
> > Sent: April-02-19 6:22 PM
>
About 100km east of Toronto on the shore of Lake Ontario.
> -Original Message-
> From: John Dammeyer [mailto:jo...@autoartisans.com]
> Sent: Wednesday, April 03, 2019 1:53 PM
> To: 'Enhanced Machine Controller (EMC)'
> Subject: Re: [Emc-users] Mist Coole
IMHO bottom posting shows utter disdain for the reader who is forced to scroll
through many lines that he has already read. Of course bottom posting is great
for the reader who is too lazy to closely follow a thread and wants their
memory refreshed with each new posting.
> -Original Message
I completely agree; I'm delighted to get *ANY* response to my dumb questions!
> -Original Message-
> From: Dave Cole [mailto:linuxcncro...@gmail.com]
> Sent: Monday, April 08, 2019 9:23 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Posting order
>
>
> >> What makes
The cheap load cells often use a HX711 for the amplifier and A/D.
See
https://www.instructables.com/id/How-to-Interface-HX711-Balance-Module-With-
Load-Ce/ if you're using an Arduino. If you want to roll your own interface
code see https://www.mouser.com/ds/2/813/hx711_english-1022875.pdf
> -
Google is your friend!
ft-lb =Nm * 0.73756
So 75Nm = 55.3 ft lbs
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Thursday, April 18, 2019 11:45 AM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Something to think about re the hack-a-day too
Perhaps these would work for engraving since runout would be somewhat
non-critical. However, with small milling cutters you want TIR of 0.0002 or
so and there is no obvious way that the threads would achieve that level of
concentricity. I find that it is hard to get low TIR even using precision ER
Weldon shank is round with a flat on the side. A setscrew prevents pullout.
I haven't done personal measurements but I've often read that Weldon shank
is worse than ER collets for low TIR when using small diameter tools which
are usual in a high speed spindle.
> -Original Message-
> From:
I have used some reasonable quality holders for Weldon shank tools -- Bison
R8 holders and Tormach TTS -- and none had angled setscrews. In all cases
the setscrew was very closely perpendicular to the axis of the tool.
> -Original Message-
> From: TJoseph Powderly [mailto:tjt...@gmail.com]
> -Original Message-
> From: Gregg Eshelman via Emc-users [mailto:emc-
> us...@lists.sourceforge.net]
> Sent: Friday, April 19, 2019 3:23 AM
> To: Enhanced Machine Controller (EMC)
> Cc: Gregg Eshelman
> Subject: Re: [Emc-users] ER ATC tool idea
>
> Set screw tool holder accuracy is down
TJoseph Powderly
> To: Andy Pugh
>
>
>
> Gene,
>
> On 04/19/2019 06:52 AM, Andy Pugh wrote:
> >> On 19 Apr 2019, at 00:47, Ken Strauss wrote:
> >> there is no obvious way that the threads would achieve that level of
> >> concentricity.
> &g
Interesting but I'm having trouble visualizing. Can you provide a link?
> -Original Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Friday, April 19, 2019 10:35 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Fwd: Re: ER ATC tool idea
>
> On Fri, 19 Apr
Ahhh. Thanks, a very simple but clever idea!
> -Original Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Friday, April 19, 2019 11:16 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Fwd: Re: ER ATC tool idea
>
> On Fri, 19 A
I'm very surprised by your comments.
I have a Tormach 770 and the only time that I've had a TTS slip is when I
allowed the power drawbar to become mis-adjusted. Are you ensuring the the
TTS shank is clean and free of grease? What is the size of your spindle
motor? I only have a 1HP spindle motor bu
If you are getting chips that are "almost dust" you have a serious problem
with your speeds/feeds. Increase your feed rate and/or reduce the tool rpm.
You should always be getting real chips. I find that ZrN (Zirconium Nitride)
coating on the cutters helps significantly to reduce chip welding in so
Consider: https://hsmadvisor.com/
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, April 21, 2019 4:09 AM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] milling tool life, or lack thereof.
>
> On Sunday 21 April 2019 03:40:08 andy p
The one-year price buys a perpetual licence for small machines (less than
1.5HP as I recall).
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, April 21, 2019 5:01 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] milling tool life, o
Or windows.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, April 21, 2019 7:42 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] milling tool life, or lack thereof.
>
> On Sunday 21 April 2019 14:21
The end (away from the threaded end) of the R8 holder is flat rather than
slightly convex. This is required to allow the flange of the TTS holder to
touch the spindle nose.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Sunday, April 21, 2019 7:45 PM
> To
-users] milling tool life, or lack thereof.
>
> On Sunday 21 April 2019 17:33:36 Ken Strauss wrote:
>
> > The one-year price buys a perpetual licence for small machines (less
> > than 1.5HP as I recall).
> >
> I didn't see that, didn't click on the buy now but
el.net]
> Sent: Sunday, April 21, 2019 8:52 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] ER ATC tool idea
>
> On Sunday 21 April 2019 19:53:52 Ken Strauss wrote:
>
> > The end (away from the threaded end) of the R8 holder is flat rather
> > than
Have you considered trying single flute endmills? With single flute you
could run at twice the RPM of 2 flute and the same chip loads and axis
speeds. That might solve the problem of insufficient power for high speed
movement and insufficient low speed spindle torque.
> -Original Message-
As a Tormach owner for a number of years:
My machine came with Mach3 installed. Perhaps 3 years ago all owners were
emailed an upgrade notice suggesting that PathPilot was great and that an
upgrade required the purchase of a Mesa 5i25 card + an install DVD costing a
total of a little more than $100
I neglected to answer you other question:
Tormach's Python source files are on every distribution flashdrive (the
distribution is too big for a DVD). For a small fee ($25?) Tormach will send
all source files on a DVD.
> -Original Message-
> From: John Dammeyer [mailto:jo...@autoartisans.co
John Dammeyer [mailto:jo...@autoartisans.com]
> Sent: Monday, June 10, 2019 7:20 PM
> To: 'Enhanced Machine Controller (EMC)'
> Subject: Re: [Emc-users] LinuxCNC and Tormach
>
> > -Original Message-
> > From: Ken Strauss [mailto:ken.stra...@gmail.com]
> &
I have some Reliance/ElectroCraft 1326AB-B410 servo motors (see
support.elmark.com.pl/rockwell/Literatura/1326a-2_9.pdf for a data sheet).
Are there any affordable drivers available for these motors?
--
_
Aren't these often auto-transformers which provide no isolation between
input and output?
> -Original Message-
> From: Jon Elson [mailto:jonelson...@gmail.com]
> Sent: Saturday, June 13, 2015 10:53 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Suitable transformers
I have placed one order with them without a problem; the supplied motor was
exactly as advertised. Unfortunately it was not what I needed! Note to self:
"Learn to read!"
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@wdtv.com]
> Sent: Saturday, June 13, 2015 9:06 PM
> To: emc-u
On the Tormach mailing list there was a report of the same error caused by
having a M09 and M30 on the same line. Is it possible that this is a related
problem?
> -Original Message-
> From: Rick Lair [mailto:r...@superiorroll.com]
> Sent: Wednesday, July 15, 2015 10:54 AM
> To: Enhanced Ma
The site says " Minimum order quantity: 280 ". I don't have that many mills!
> -Original Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Wednesday, July 15, 2015 10:46 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] looking for inexpensive modular encod
http://www.allegromicro.com/~/media/Files/Technical-Documents/AN296089-Crank
-Sensor-ICs-for-Start-Stop-Application-Note.ashx
The addin at
https://addons.mozilla.org/en-US/firefox/addon/google-search-link-fix/ seems
to fix Google's tracking "feature" that obfuscates proper links.
> -Original
Has anyone found a source for the ATS694? Digikey doesn't have a listing...
> -Original Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Wednesday, July 29, 2015 3:38 PM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Possible lathe spindle encoder.
>
> A u
I haven't closely followed this thread but what is wrong with the
traditional method of sweeping a DTI attached to the end of an L-shaped rod
secured in the spindle? Simple, time tested and very accurate.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@wdtv.com]
> Sent: Tuesday,
Did you put quotation marks around the "24 volt"? If it is entered as just
words with no quotes you also get everything with "24" in the description.
That includes "24 watt", "240 volt", etc. I just did it ebay.ca with the
quotes and got 25 hits all of which are appropriate.
> -Original Messag
The linuxcnc.org site is back to life! At least my download of a .iso seems
to be progressing.
> -Original Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Wednesday, October 14, 2015 6:31 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Is the Linuxcnc W
An interesting question but I prefer to keep collets in a logical size
arrangement rather than trying to achieve the closest possible packing.
> -Original Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Friday, October 30, 2015 10:49 AM
> To: Enhanced Machine Controller (EMC
I assume that you mean a Surgistor(TM). You'll find them for very high
prices on eBay (the one currently listed is $25!). Google shows several
places that claim to have them.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@wdtv.com]
> Sent: Sunday, December 06, 2015 10:26 PM
>
"Thermistor" is the generic name for a device that changes resistance with
temperature. I believe that they are available as both NTC and PTC
(negative/positive temperature coefficient) devices. As noted in my earlier
email with the TM symbol a "Surgistor" is a name trademarked by Stetron that
has
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