2010/12/29 Bill Hribar billhri...@yahoo.com:
Hi All!
Happy New Year!
Anyway, dues anyone have a good source for synchronous belts and pulleys, with
reasonable prices?
Can anyone suggest a good source for worm-gearbox? Or whatever
reductors they use in robot arms - I have to build one.
On 30 December 2010 03:45, Don Stanley dstanley1...@gmail.com wrote:
I use the following Hal logic to maintain the spindle speed (S setting)
and direction when in Hi or Low gear on my Bridgeport.
snip
That seems to replicate in HAL what the gearchange component does. I
am not entirely sure
On 30 December 2010 10:03, Viesturs Lācis viesturs.la...@gmail.com wrote:
Can anyone suggest a good source for worm-gearbox?
If you don't specify cheap and affordable too then you can look at
www.hpcgears.com
--
atp
Torque wrenches are for the obedience of fools and the guidance of wise men
Hello Viesturs,
have a look at www.*harmonicdrive*.de/.
They make gear boxes with a very high reduction rate in one stage,
absolutely backlash free. The principle is the rotation of a so called
flexible spline (having (n) teeth around its outside) which is steadily
deformed by the rotating
[my comments are embedded]
On 12/24/2010 2:38 PM, cogoman wrote:
I looked on the Wiki, and believe I could provide something that
would be useful. I could include more information to give a more
complete treatment of the time limiting factors of using stepper
motors. I have a few
Just make sure the ones you buy are rated for the torque you need. The level of
transmittable torque is the weakest link in a HD.
Fwiw
J. Johnson
- Original Message -
From: Peter Blodow p.blo...@dreki.de
Date: Thursday, December 30, 2010 5:48 am
Subject: Re: [Emc-users] synchronous
if there are many index signals during motion, then use a 'near home'
swx to identify which one and home in one direction
the 'near home' switch should reduce the velocity so the index is reliable.
i used a 90 to 1 gearing on a 3R Caxis with a prox switch and dog to
identify which of 90 indexes
Thomas Powderly wrote:
if there are many index signals during motion, then use a 'near home'
swx to identify which one and home in one direction
the 'near home' switch should reduce the velocity so the index is reliable.
i used a 90 to 1 gearing on a 3R Caxis with a prox switch and dog to
I'm not sure what remains after drying WD40 is oil, because it doesn't look
greasy. Just dry. And doesnt leave marks on clothes like oil does.
But also protects less efficiently than pure oil.
- Igor Chudov ichu...@gmail.com a écrit :
WD-40 is mostly composed of a solvent that
On Thu, Dec 30, 2010 at 11:27 AM, Jon Elson el...@pico-systems.com wrote:
Thomas Powderly wrote:
if there are many index signals during motion, then use a 'near home'
swx to identify which one and home in one direction
the 'near home' switch should reduce the velocity so the index is
On Thu, Dec 30, 2010 at 12:36 PM, Yann Jautard brico...@free.fr wrote:
I'm not sure what remains after drying WD40 is oil, because it doesn't look
greasy. Just dry. And doesnt leave marks on clothes like oil does.
But also protects less efficiently than pure oil.
My experience as a bike
Jon, Igor,
i got it
maybe identifying the setup with a picture might be of use
heres a good breakdown of a j head
http://home.comcast.net/~tom.jelly/j%20head%20rebuild%20web%20page/j%20head%20rebuild.htm
tomp
--
Learn how
Try to overlook my ignorance
If I use stepconf to modify a config file it discards any manual changes I had
previously made
Can I change this behavior
Using the Axis interface I have File - Edit tool table
It does not open the tool.tbl file and when I add a new tool it deletes the
previously
My suggestion is to save a copy under a different name before you use stepconf.
Eric
On Thu, Dec 30, 2010 at 5:10 PM, kqt4a...@comcast.net wrote:
Try to overlook my ignorance
If I use stepconf to modify a config file it discards any manual changes I
had previously made
Can I change this
Has anyone ever tried Penetrol?
It is a paint additive for oil based paints and it claims to be an
effective rust preventer.
I haven't tried it.
An old woodworker I once new swore by the use of paraffin mixed into
kerosene. You heat up some kerosene in a pan and dissolve paraffin wax
into
On Thu, 2010-12-30 at 16:10 -0600, kqt4a...@comcast.net wrote:
Try to overlook my ignorance
If I use stepconf to modify a config file it discards any manual changes I
had previously made
Can I change this behavior
Using the Axis interface I have File - Edit tool table
It does not open the
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