> From: andy pugh [mailto:bodge...@gmail.com]
>
> On Fri, 1 Apr 2022 at 00:28, John Dammeyer wrote:
>
> > That's the way I'd do it.
>
> Not sure what we are discussing here. That is the way that I did it. :-)
Sorry. Didn't mean to offend. It was a compliment as in: I'd do it that way
too.
On Fri, 1 Apr 2022 at 00:28, John Dammeyer wrote:
> That's the way I'd do it.
Not sure what we are discussing here. That is the way that I did it. :-)
--
atp
"A motorcycle is a bicycle with a pandemonium attachment and is
designed for the especial use of mechanical geniuses, daredevils and
> -Original Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: March-31-22 4:17 PM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Homebuilt encoder
>
> On Fri, 1 Apr 2022 at 00:08, John Dammeyer wrote:
>
> > Thank you. I'll see if I can't write up a
On Fri, 1 Apr 2022 at 00:08, John Dammeyer wrote:
> Thank you. I'll see if I can't write up a detailed explanation on how it
> works. Perhaps with some flow diagrams etc.
it basically keeps a running time window of where you would expect to
see the next pulse (based on where the last one was
> From: andy pugh [mailto:bodge...@gmail.com]
>
> On Thu, 31 Mar 2022 at 23:02, John Dammeyer wrote:
>
> > Any idea where the source code is for that encoder missing tooth tracking?
> > Looks like it would be an interesting read.
>
>
> It's in here somewhere.
>
On Thu, 31 Mar 2022 at 23:02, John Dammeyer wrote:
> Any idea where the source code is for that encoder missing tooth tracking?
> Looks like it would be an interesting read.
It's in here somewhere.
https://github.com/LinuxCNC/linuxcnc/blob/master/src/hal/components/encoder.c#L493
Though
> From: andy pugh [mailto:bodge...@gmail.com]
>
> On Thu, 31 Mar 2022 at 18:14, Chris Albertson
> wrote:
>
> > A trick used in automotive sensors is to have one missing slot. Then
> > software resets the counter when the expected pulse does not happen
>
> LinuxCNC can use these target wheels
Works fine from WIN-7/WIN-10/Samsung phone.
> -Original Message-
> From: Lawrence Glaister [mailto:ve...@shaw.ca]
> Sent: March-31-22 12:22 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Homebuilt encoder
>
> very strange... working fine here. maybe try the http
Works fine here. If someone had not commented I'd wouldn't of had a clue.
Dave
On 3/31/22 12:54 PM, Martin Dobbins wrote:
Perfect, thanks!
Martin
From: Lawrence Glaister
very strange... working fine here. maybe try the http version...
using firefox 98.0.2
On Thursday, 31 March 2022 12:01:52 EDT andy pugh wrote:
> On Thu, 31 Mar 2022 at 03:13, gene heskett
wrote:
> > Yes I could, but I'd like to make it automatic since logging to the
> > screen isn't copy/pastable.
>
> (log, ) logs to a file, not to the screen.
>
> Though I think you are
Perfect, thanks!
Martin
From: Lawrence Glaister
very strange... working fine here. maybe try the http version...
using firefox 98.0.2 (64-bit) here.
http://ve7it.cowlug.org/spindle-encoder.html
I would like to track down the issue, so please let me know if
That one works just dandy.
Thanks,
Mark
On Thu, Mar 31, 2022 at 3:25 PM Lawrence Glaister wrote:
> very strange... working fine here. maybe try the http version...
> using firefox 98.0.2 (64-bit) here.
>
>
> http://ve7it.cowlug.org/spindle-encoder.html
>
> I would like to track down the issue,
On Thu, 31 Mar 2022 at 18:14, Chris Albertson wrote:
> A trick used in automotive sensors is to have one missing slot. Then
> software resets the counter when the expected pulse does not happen
LinuxCNC can use these target wheels and sensors. They are actually
almost ideal for a lathe, having
very strange... working fine here. maybe try the http version...
using firefox 98.0.2 (64-bit) here.
http://ve7it.cowlug.org/spindle-encoder.html
I would like to track down the issue, so please let me know if you find
its browser related or any other clues I will dive into the server
Thanks guys
I will see how this goes.
And sounds like it should be easy as
Does anyone know how to wire sensors to mesa card encoder? Are they pnp or
npn?
Or can I just wire them straight into encoder input?
Regards
Andrew
On Fri, 1 Apr 2022, 07:30 Lawrence Glaister, wrote:
> Hi Andrew,
Same here,
Martin
From: Mark Wendt
Link no worky. Returns an error "The Request Entity is too Large".
Mark
On Thu, Mar 31, 2022 at 2:30 PM Lawrence Glaister wrote:
> Hi Andrew,
> It has been a few years since I added a spindle encoder to my lathe. I
> have
Nicely done!Sent from my Samsung S10
Original message From: Lawrence Glaister Date:
2022-03-31 11:30 a.m. (GMT-08:00) To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] Homebuilt encoder Hi Andrew,It has been a few years
since I added a spindle encoder to my lathe.
Link no worky. Returns an error "The Request Entity is too Large".
Mark
On Thu, Mar 31, 2022 at 2:30 PM Lawrence Glaister wrote:
> Hi Andrew,
> It has been a few years since I added a spindle encoder to my lathe. I
> have a web page describing the gruesome details that might give you some
>
Hi Andrew,
It has been a few years since I added a spindle encoder to my lathe. I
have a web page describing the gruesome details that might give you some
ideas and some gcode to play with for cutting the disks. This encoder is
still in operation with the data being fed into a parallel port on
On Wed, Mar 30, 2022 at 11:18 PM andrew beck
wrote:
> Hey guys will this work OK?
>
> I think it's the same as the one from amazon
>
> https://www.trademe.co.nz/3531064367
>
>
> And I'm thinking I may need two discs. One above the other so I can use a
> index sensor on the top layer. Or maybe
Mine only has 60 teeth and they aren't symmetrical but I didn't find any
problems with rigid tapping.
John
> -Original Message-
> From: Sam Sokolik [mailto:samco...@gmail.com]
> Sent: March-31-22 6:54 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Homebuilt
On Thu, 31 Mar 2022 at 03:13, gene heskett wrote:
> Yes I could, but I'd like to make it automatic since logging to the
> screen isn't copy/pastable.
(log, ) logs to a file, not to the screen.
Though I think you are over-thinking this, even logging to the screen
should work, the iteration
I don't know - maybe over-thinking this a bit? I have 2 machines using
gear tooth sensors. Both rigid tap perfectly without issues.
http://electronicsam.com/images/matsuura/sensors1.jpg
On Thu, Mar 31, 2022 at 8:32 AM gene heskett wrote:
> On Thursday, 31 March 2022 07:57:53 EDT andrew beck
I hope those are NZ $ and not US $
From: andrew beck
Hey guys will this work OK?
I think it's the same as the one from amazon
https://www.trademe.co.nz/3531064367
And I'm thinking I may need two discs. One above the other so I can use a
index sensor on the
Splendid idea, it's easier to search for stuff over there that it is here.
Thanks for doing that,
Martin
From: andrew beck
For those interested I decided I really should start to use the forum so
people can search later for stuff hopefully I help someone.
I
On Thursday, 31 March 2022 07:57:53 EDT andrew beck wrote:
> For those interested I decided I really should start to use the forum
> so people can search later for stuff hopefully I help someone.
>
> I have started on the gear sensor style encoder.
>
>
> Hope it works. Let me know your
On Thursday, 31 March 2022 03:41:01 EDT andy pugh wrote:
> On Thu, 31 Mar 2022 at 07:18, andrew beck
wrote:
> > And I'm thinking I may need two discs. One above the other so I can
> > use a index sensor on the top layer.
>
> Generally one slot is made deeper, and a third sensor (possibly with
On Thursday, 31 March 2022 02:08:51 EDT Nicklas SB Karlsson wrote:
>
> Worked on a saw a mill about 25 years ago, some of the woods imported
> from the east had absorbed grenade shards.
Yikes. That calls for a lot more sensitive metal detector. And 100%
inspection...
Cheers, Gene Heskett.
--
For those interested I decided I really should start to use the forum so
people can search later for stuff hopefully I help someone.
I have started on the gear sensor style encoder.
Hope it works. Let me know your thoughts
On Thu, 31 Mar 2022 at 07:18, andrew beck wrote:
> And I'm thinking I may need two discs. One above the other so I can use a
> index sensor on the top layer.
Generally one slot is made deeper, and a third sensor (possibly with a
deeper fork) is used that can see the deeper section.
--
atp
"A
Hey guys will this work OK?
I think it's the same as the one from amazon
https://www.trademe.co.nz/3531064367
And I'm thinking I may need two discs. One above the other so I can use a
index sensor on the top layer. Or maybe stick a proxy sensor on it.
Looks like they have a 6mm gap between
Den 2022-03-31 kl. 04:57, skrev gene heskett:
On Wednesday, 30 March 2022 21:40:40 EDT Chris Albertson wrote:
If the problem is that the tool dulls before the job is finished, then
write-in some tool changes. The process stops periodically, you
inspect the cutter, change it or not, then it
32 matches
Mail list logo
