On Friday 23 March 2018 19:24:58 a k wrote:
> I am in portland .
> 30 to 40 v ac I read between water pipe _ which is real ground and
> ground on the outlet pin that has cylindrical shape.
> Is this normal?
>
No!
But inspect that pipe, every inch of it all the way to real dirt. There
may be a pl
On Friday 23 March 2018 18:29:29 a k wrote:
> Hi
> When you said wide pin,
> Do you mean pin that looks like round /cylindrical shape?
> And there also 2 flat shape pins.
The round pin is the static ground. The wider of the two flat pins is the
neutral. The narrower of the two flat pins is the h
I am in portland .
30 to 40 v ac I read between water pipe _ which is real ground and ground
on the outlet pin that has cylindrical shape.
Is this normal?
On Mar 23, 2018 4:03 PM, "Chris Albertson"
wrote:
> Aram,
>
> Where to you live? In North America, UK, ?
>
> Building wiring conventi
So if I read correctly. Using MK/LCNC will not get me acceleration limited
moves, joint rate limits or any kind of motion planning unless I'm using
trivial IK?
--
Chris Albertson
Redondo Beach, California
--
Check out
Aram,
Where to you live? In North America, UK, ?
Building wiring conventions are different in different places. but in
general your system, taken as a whole needs to be connected to exactly ONE
ground reference. No more no less. The best way to place a bolt some
place and define that is "T
Hi
When you said wide pin,
Do you mean pin that looks like round /cylindrical shape?
And there also 2 flat shape pins.
On Mar 23, 2018 3:00 PM, "Gene Heskett" wrote:
> On Friday 23 March 2018 17:04:51 a k wrote:
>
> > hi
> > i reassemble my lcnc mill, and i found that axis move by them self.
>
On Friday 23 March 2018 17:04:51 a k wrote:
> hi
> i reassemble my lcnc mill, and i found that axis move by them self.
> i think it is something to do with static electricity.
> i found ground - and when grounded lcnc body of machine - breaker turn
> off. i measure with dc voltage between machine
want to add
when i turn axis -ball screw figure change on lcnc.
so encoder good.
looks like ,
On Fri, Mar 23, 2018 at 5:04 PM, a k wrote:
> hi
> i reassemble my lcnc mill, and i found that axis move by them self.
> i think it is something to do with static electricity.
> i found ground - and w
hi
i reassemble my lcnc mill, and i found that axis move by them self.
i think it is something to do with static electricity.
i found ground - and when grounded lcnc body of machine - breaker turn off.
i measure with dc voltage between machine and ground 2. vdc and when i
measure ac voltage between
On 03/22/2018 02:35 PM, andy pugh wrote:
On 22 March 2018 at 18:11, Mark wrote:
No dice. Increasing the FERROR limits didn't do much of anything except
once I reached a certain point, which was not a very large change, the Z
axis licked up and the stepper motor let out a rather loud squeal.
> On 23. Mar 2018, at 18:03, Chris Albertson wrote:
>
> Anyone know of an example where MK or LCNC was used to control a 6 or 7
> axis serial link machine?I'd like to know how it was done. "Serial
> Link" is a fancy name for something like a robot arm where the first axis
> carries the seco
I've had excellent luck with the TP-Link TL-WN722N with Linux.
No drivers or Linux hacking required.
I think they have a newer model and I have no experience with that one.
I bought three of these when they were about $12.00 each for a while.
Its a plug and go on every Linux box I have.
Dave
On
Anyone know of an example where MK or LCNC was used to control a 6 or 7
axis serial link machine?I'd like to know how it was done. "Serial
Link" is a fancy name for something like a robot arm where the first axis
carries the second which carries the 3rd and so on.
I have some primitive softwa
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