Re: [Emc-users] Need a SWAG

2015-04-19 Thread Gene Heskett
On Sunday 19 April 2015 02:58:14 Karlsson Wang wrote: Increase in speed should almost certainly be 48/28 faster. I think this is true for acceleration to. Then you just have to hope for the electric motor to tolerate the higher voltage and for the mechanics to tolerate higher

Re: [Emc-users] Need a SWAG

2015-04-19 Thread Karlsson Wang
Increase in speed should almost certainly be 48/28 faster. I think this is true for acceleration to. Then you just have to hope for the electric motor to tolerate the higher voltage and for the mechanics to tolerate higher speed/acceleration. Nicklas Karlsson On Sat, 18 Apr 2015 21:02:22

Re: [Emc-users] Need a SWAG

2015-04-19 Thread Charles Buckley
Minor nit: The E. Hemingway phrase TANSTAAFL: should be The Robert Heinlein phrase TANSTAAFL. On Sun, Apr 19, 2015 at 2:09 PM, Gene Heskett ghesk...@wdtv.com wrote: On Sunday 19 April 2015 14:40:06 Karlsson Wang wrote: Oh i didn't think about stepper. The equations are useful for DC,

Re: [Emc-users] Mesa cards visual documentation

2015-04-19 Thread Karlsson Wang
The *.hal files fulfill a similar functionality as a netlist in schematic capture software. Difference is signals exist in software instead of on a circuit board. I guess it would be possible to modify or make Linuxcnc accept a netlist as a hal file and in such case for example Geda could be

Re: [Emc-users] Need a SWAG

2015-04-19 Thread Karlsson Wang
Oh i didn't think about stepper. The equations are useful for DC, BLDC, PMSM, Asyncronous and probably also for switched reluctance. On Sun, 19 Apr 2015 14:19:04 -0400 Gene Heskett ghesk...@wdtv.com wrote: On Sunday 19 April 2015 10:22:40 Karlsson Wang wrote: Motor torque depends on

Re: [Emc-users] Mesa cards visual documentation

2015-04-19 Thread andy pugh
On 19 April 2015 at 18:31, Karlsson Wang nicklas.karls...@karlssonwang.se wrote: I guess it would be possible to modify or make Linuxcnc accept a netlist as a hal file and in such case for example Geda could be used for configuration. What do you think? It has been tried:

Re: [Emc-users] Mesa cards visual documentation

2015-04-19 Thread Karlsson Wang
Then I am not stupid. I guess hierarchical design in particular and buses may help. Rockhopper? Bicycles? Or the Rockhopper penguin? Nicklas Karlsson On Sun, 19 Apr 2015 19:40:46 +0100 andy pugh bodge...@gmail.com wrote: On 19 April 2015 at 18:31, Karlsson Wang

Re: [Emc-users] Mesa cards visual documentation

2015-04-19 Thread andy pugh
On 19 April 2015 at 20:08, Karlsson Wang nicklas.karls...@karlssonwang.se wrote: Rockhopper? Bicycles? Or the Rockhopper penguin? http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Rockhopper_Web_Server -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto

Re: [Emc-users] Need a SWAG

2015-04-19 Thread Gene Heskett
On Sunday 19 April 2015 10:22:40 Karlsson Wang wrote: Motor torque depends on current. Then increasing acceleration torque will also increase but how much depends on the inertia, there rotational inertia and the mass moved. It is also possible there are some viscous load which depend on speed

Re: [Emc-users] Mesa cards visual documentation

2015-04-19 Thread Karlsson Wang
Then I am not stupid. I guess hierarchical design in particular and buses may help. Rockhopper? Bicycles? Or the Rockhopper penguin? Nicklas Karlsson On Sun, 19 Apr 2015 19:40:46 +0100 andy pugh bodge...@gmail.com wrote: On 19 April 2015 at 18:31, Karlsson Wang

Re: [Emc-users] Mesa cards visual documentation

2015-04-19 Thread Karlsson Wang
For cabinets it would be useful to count the number of connection points for each net, one screw connector for each for those who need screws. Nicklas Karlsson On Sun, 19 Apr 2015 19:40:46 +0100 andy pugh bodge...@gmail.com wrote: On 19 April 2015 at 18:31, Karlsson Wang

Re: [Emc-users] Mesa cards visual documentation

2015-04-19 Thread Gene Heskett
On Sunday 19 April 2015 15:08:05 Karlsson Wang wrote: Then I am not stupid. I guess hierarchical design in particular and buses may help. Rockhopper? Bicycles? Or the Rockhopper penguin? Rockhopper, named after the penguin of course, is a utility that scans an operating linuxcnc system, and

Re: [Emc-users] Need a SWAG

2015-04-19 Thread Gene Heskett
On Sunday 19 April 2015 14:40:06 Karlsson Wang wrote: Oh i didn't think about stepper. The equations are useful for DC, BLDC, PMSM, Asyncronous and probably also for switched reluctance. NP Nicklas, I just want to emphasize that we were looking at different pages and user experiences. I

Re: [Emc-users] Need a SWAG

2015-04-19 Thread Gene Heskett
On Sunday 19 April 2015 20:24:10 Charles Buckley wrote: Minor nit: The E. Hemingway phrase TANSTAAFL: should be The Robert Heinlein phrase TANSTAAFL. Minor nit? No. Sorry, our good and well known sci-fi author Robert A. Heinlein borrowed it from Hemingway, Hemingway was first to use it by

[Emc-users] Still no success logging PLM2000 communications.

2015-04-19 Thread Gregg Eshelman
I need a DOS COM port logger that will write to the log file as it monitors and that can handle being cut off by a shut down or reboot. Need to be able to run it with command line switches to tell it which port to log to a file then have no further interaction with the logger. In other words it

Re: [Emc-users] Need a SWAG

2015-04-19 Thread Gene Heskett
On Sunday 19 April 2015 22:01:29 Tom Easterday wrote: There are quite a few early attributes of the phrase. Like all things these days it gets attributed to someone on the Internet and sticks regardless of the truth. I guess we need to find the actual writings to verify. I have read

Re: [Emc-users] Need a SWAG

2015-04-19 Thread Tom Easterday
There are quite a few early attributes of the phrase. Like all things these days it gets attributed to someone on the Internet and sticks regardless of the truth. I guess we need to find the actual writings to verify. I have read (nearly) everything Hemingway has written and I don’t recall

Re: [Emc-users] Mesa cards visual documentation

2015-04-19 Thread TJoseph Powderly
On 04/19/2015 01:40 PM, andy pugh wrote: On 19 April 2015 at 18:31, Karlsson Wang nicklas.karls...@karlssonwang.se wrote: I guess it would be possible to modify or make Linuxcnc accept a netlist as a hal file and in such case for example Geda could be used for configuration. What do you