Oh, it's aluminum. v-pulleys on my saws are iron . I that case you are
correct, I would not place aluminum in the self cleaning oven. Best to
machine the gunk out mechanicaly
On Wed, Mar 21, 2018 at 9:36 PM, Bruce Layne
wrote:
> The self cleaning oven would probably do a good job on the bel
The self cleaning oven would probably do a good job on the belt residue
but would almost certainly result in damage to the aluminum's material
properties. The self cleaning oven temperature is around 500C. A quick
online search seems to indicate 6000 series aluminum experiences
recrystalizati
My bet is the toaster ain't going to work. What will work is if you have
a self-cleaning oven. But the pulley and any completely blacken cookware
you might want to also clean in the oven and run a self cleaning cycle.
Any organic matter will turn to grey ash and fall off.
On Wed, Mar 21, 2018
On Wednesday 21 March 2018 21:36:19 Kurt Jacobson wrote:
> P.S. Maybe some epoxy/paint stripper might work to remove that stuff
> ...
I thought of that, then remembered the corrosion I got trying to remove
UPS's brown epoxy based paint from a panel out of the side of a wrecked
ups panel van. Fu
On Wednesday 21 March 2018 21:34:44 Kurt Jacobson wrote:
> Gene, can your Sheldon swing the pulley?
> I had a similar situation recently with belt residue build up on my PB
> motor pulley.
> I tried all sorts of chemicals, acetone being the most effective, but
> that was still not very promising,
On Wed, Mar 21, 2018, at 6:45 PM, Gene Heskett wrote:
> Greetings all;
>
> I have a Rikon 10-325 bandsaw. Trying to cut a block of alu with a blade
> thats had one side of it dulled, the blade turned and bound in the cut,
> and burned the drive belt, a 240J into the motor pulley. Rather
> tho
On 03/21/2018 03:15 PM, Maxime Lemonnier wrote:
OK, I checked my system with a mediocre Dell Pentium 4 CPU
and a PCI card, and ONE universal PWM controller.
ppmc.0.write was 60 us, max was 95 us.
ppmc.0.read was 128 us, max 188 us.
The total thread was running 386 us.
This is a Debian Wheezy
P.S. Maybe some epoxy/paint stripper might work to remove that stuff ...
On Wed, Mar 21, 2018 at 9:34 PM, Kurt Jacobson
wrote:
> Gene, can your Sheldon swing the pulley?
> I had a similar situation recently with belt residue build up on my PB
> motor pulley.
> I tried all sorts of chemicals, ace
Gene, can your Sheldon swing the pulley?
I had a similar situation recently with belt residue build up on my PB
motor pulley.
I tried all sorts of chemicals, acetone being the most effective, but that
was still not very promising,
so I resorted to mechanical means. I chucked the pulley up in the la
On Wednesday 21 March 2018 19:03:28 N. Christopher Perry wrote:
> I’d pull the pulley off and through it into an over set to 450F for a
> couple of hours.
>
> N. Christopher Perry
So as not to stink up the house, would a $20 toaster oven do? It goes up
to about 425F. It would stink up the garag
I’d pull the pulley off and through it into an over set to 450F for a couple of
hours.
N. Christopher Perry
> On Mar 21, 2018, at 6:45 PM, Gene Heskett wrote:
>
> Greetings all;
>
> I have a Rikon 10-325 bandsaw. Trying to cut a block of alu with a blade
> thats had one side of it dulled, th
Greetings all;
I have a Rikon 10-325 bandsaw. Trying to cut a block of alu with a blade
thats had one side of it dulled, the blade turned and bound in the cut,
and burned the drive belt, a 240J into the motor pulley. Rather
thoroughly welding the kevlar backing into the pulley.
Does anyone hav
On Wednesday 21 March 2018 15:36:23 Ken Strauss wrote:
> That is a little too large! My current need is to make some tapered
> external threads for photographic cable releases: 28-degree included
> angle, 0.5mm pitch, 3.75mm at the big end.
This mill I have, would do that just fine since its an e
I'm using a Syba PCI-E card with NetMos 9000 chip. I get worse results than
my thinkpad t400's docking station parport.
Syba card on a core i5 3.3GHz:
10 s32 OUT443336 ppmc.0.read.time
10 s32 OUT379472 ppmc.0.write.time
8 s32 OUT826728 servo-thread
On 03/21/2018 07:47 AM, Ken Strauss wrote:
I need to thread mill some tapered threads (similar to normal pipe threads --
NPT). I am considering using polar coordinates in incremental mode to
approximate a tapered helix. Is that reasonable? Is there a better way? Will
cumulative errors bite me aft
That is a little too large! My current need is to make some tapered external
threads for photographic cable releases: 28-degree included angle, 0.5mm
pitch, 3.75mm at the big end.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Wednesday, March 21, 2018 3:00
On Wednesday 21 March 2018 14:38:09 Ken Strauss wrote:
> Thanks but...
> Isn't G76 for threading on a lathe and G33.1 for rigid tapping? I'm
> doing thread milling.
>
G76 is istr limited to lathe's as its not subject to the g17-19 rules.
G33.1 can function on any axis set of a mill. So it might
Thanks but...
Isn't G76 for threading on a lathe and G33.1 for rigid tapping? I'm doing
thread milling.
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: Wednesday, March 21, 2018 2:07 PM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] Tapered
On Wednesday 21 March 2018 10:47:31 Ken Strauss wrote:
> I need to thread mill some tapered threads (similar to normal pipe
> threads -- NPT). I am considering using polar coordinates in
> incremental mode to approximate a tapered helix. Is that reasonable?
> Is there a better way? Will cumulative
On 21 March 2018 at 17:39, Ken Strauss wrote:
> Thanks for the suggestions but I'm confused. Does G1 in polar coordinates
> produce an arc or a straight line?
I don't know :-) (I was miles away from my LinuxCNC machines when I wrote that)
--
atp
"A motorcycle is a bicycle with a pandemonium att
Thanks for the suggestions but I'm confused. Does G1 in polar coordinates
produce an arc or a straight line?
> -Original Message-
> From: andy pugh [mailto:bodge...@gmail.com]
> Sent: Wednesday, March 21, 2018 11:49 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Tap
On 21 March 2018 at 14:47, Ken Strauss wrote:
> I need to thread mill some tapered threads (similar to normal pipe threads --
> NPT). I am considering using polar coordinates in incremental mode to
> approximate a tapered helix. Is that reasonable? Is there a better way? Will
> cumulative errors b
I need to thread mill some tapered threads (similar to normal pipe threads --
NPT). I am considering using polar coordinates in incremental mode to
approximate a tapered helix. Is that reasonable? Is there a better way? Will
cumulative errors bite me after hundreds of incremental moves?
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