Greetings!
In my GladeVCP am trying to calculate the relative position (displayed in
in the working coordinate system when there is a rotational offset in
effect.
The python interface provides the following information in the status
attributes:
self.s.actual_position (current position in
at 12:28:46PM -0400, Kip Shaffer wrote:
When rotation_xy is 0 (and tool_offset is all zeros) the following is
true:
Work position = actual_position - g92_offset - g5x_offset
However, when rotation_xy is not zero, a rotation has to be applied. The
question is where
Erik,
While not exactly what you are looking for, you can use C snippets to
create brand new HAL components. I created a couple myself, one to bring
16 inputs and 16 outputs to a set of external shift registers for expanded
IO capabilities, and one to generate blink codes for a status LED.
I
I can't answer your question directly, but last night I was working to do
the same thing and got it to work!
I did notice the same behavior, moving to the proper X and never starting.
For me the problem was that I was using both phases A and B, and that the
encoder was counting down, not up.
This is a cool discussion, and inspires me to try something.
Using the thin lens equation, 1/o + 1/i = 1/f, we can use a single convex
lens as a 'transfer lens'. The 'real image' produced by this lens can be
used just like the actual object, and can be inspected by the microsocpe.
Since
Just wanted to share a little success story with you all.
This week I added three physical buttons to my mill. They are large,
industrial buttons from Allen Bradley that should last forever. They are:
E-Stop - Red, latching, easy to hit
Pause - Amber, momentary, easy to hit
Run/Resume - Green,
On Mon, Mar 4, 2013 at 4:20 AM, Michael Haberler mai...@mah.priv.at wrote:
So when a user selects File-Quit, a SIGTERM should be generated?
You mean in Axis? In a gladevcp application?
please share a bit more more detail about your setup - depending on the
answer, different things happen,
So when a user selects File-Quit, a SIGTERM should be generated? It
doesn't trigger the on_unix_signal(), whereas hitting Control-C does.
I think for now, I am going to regard auto-saving widget states as
unreliable. Instead, I will keep anything that ought to be saved in
vars, which don't
Anybody using GladeVCP with Persistence? Did you have trouble getting
it to save settings?
It seems to me as though it is very sensitive to what widget the
'on_destroy' signal is attached.
The documentation does warn against attaching it to the 'window1'
object. But I had terrible luck getting
I would imagine that the LS chips are expensive because they are obsolete.
I used them because they were in my junk drawer. I would recommend using
the HCT series.
I see that the pin names have changed a bit from the old datasheets.
STCP = Storage Register Clock, I referred to as 'Latch',
Good idea.
Check out
http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Shift_Register_Port_Expander
-Kip
On Sun, Jan 27, 2013 at 8:44 PM, Chris Radek ch...@timeguy.com wrote:
On Sun, Jan 27, 2013 at 06:14:56PM -0500, Kip wrote:
Greetings all! My shift registers seem to be working well as a cheap
the tachometer signal from my cooling fans (120 Hz)!
On Wed, Jan 2, 2013 at 2:11 PM, Marius Liebenberg mar...@mastercut.co.zawrote:
Kip,
Would you be willing to share your module. I am in need of a similar
solution.
Marius
On 2012/12/28 02:54 PM, Kip Shaffer wrote:
Gene,
Not sure if you would
Gene,
Not sure if you would be interested in the approach I'm using, but it
may help you or others who are in a similar predicament.
You can use shift registers to add as many additional lines as you want.
For example, you can take 3 output lines on your parallel port, and turn
them into 8,
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