Re: [Emc-users] RFQ Response form. ; -) Re: Adjustable Kinnematics?
On Sunday 02 June 2013 05:00:02 Gregg Eshelman did opine: --- On Sat, 6/1/13, Gene Heskett ghesk...@wdtv.com wrote: This if it can be found again, and a fresh copy of that I'd love to post in my shop for the entertainment value. Cheers, Gene Found the version I did as an RTF from the HTML so I could print it without all the extra stuff the site had. http://partsbyemc.com/pub/RFQ_response.rtf Thanks Gregg, first copy s/b on printer output tray now. :) Any copyright issues? Cheers, Gene -- There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order. -Ed Howdershelt (Author) My web page: http://coyoteden.dyndns-free.com:85/gene is up! My views http://www.armchairpatriot.com/What%20Has%20America%20Become.shtml Life is difficult because it is non-linear. A pen in the hand of this president is far more dangerous than 200 million guns in the hands of law-abiding citizens. -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] BeagleBone + BeBoPr 3D Printing
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 6/1/2013 7:20 PM, Ed Nisley wrote: On 06/01/2013 12:39 PM, Charles Steinkuehler wrote: I particularly like the acceleration control in LinuxCNC. It seems smoother than the Arduino code. At least on the Marlin firmware branch of the RepRap tree, the interrupt handler switches from one-step-per-interrupt to two/interrupt at 10 k step/s, then to four/interrupt at 20 k step/s, with abrupt step timing changes. These pictures show the step pulses to the X axis of my M2 during the ramp up to 450 mm/s at 5000 mm/s^2: https://www.dropbox.com/s/llrx2ik6vlq4ne9/X%20Axis%20450%20mm-s%2050%20mm%20-%20100%20us-div%2041.9%20ms%20dly.png https://www.dropbox.com/s/z4w4mg6wklnhvpm/X%20Axis%20450%20mm-s%2050%20mm%20-%20200%20us-div%2019%20ms%20dly.png The top trace is the motor winding current, the bottom trace is the Step pulse from the Arduino to the driver chip. The pulse clusters on the right side show how a single interrupt produces multiple steps, with the *average* rate remaining constant. However, speeds over about 112 mm/s (on the M2, anyway) have irregularly spaced Step pulses. I've captured some 'scope traces with the PRU doing a pretty good job of generating a 40 KHz step rate (500 mm/s on my MendelMax), and there's still some increase possible (on the PRU side, anyway...this speed is a bit much for my printer currently). Pics: https://plus.google.com/106079792142766516843/posts/QXgP5ghn5Wf Video: http://www.youtube.com/watch?v=ZsjJOSWD2c8 - -- Charles Steinkuehler char...@steinkuehler.net -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlGrW/gACgkQLywbqEHdNFzR+wCeINv7s15qfheZSfuTlsAofiJS dBAAoMRQs6aVPCy/U6fWcExmDYgL1pL3 =ceUt -END PGP SIGNATURE- -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
I want to buy a pendant for use with a Bridgeport CNC mill I have converted to Linuxcnc. I think I want an MPG with axes selection, but tell me if you disagree. I don't want to make my own as I have way too much other work to do right now. I am really looking for an off the shelf hardware solution. If it requires some hal configuration, I am not worried about that. What do you guys recommend? If the pendant gets bumped, I don't want it fracture and fly apart, etc. I've look at the CNC4PC pendants and I have looked at the pendants on Ebay. How practical are USB joysticks for use as pendants on a milling machine? If you are using a USB joystick as a pendant, which model are you using?? Thanks, Dave -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
[Emc-users] Set axis zero without homing
As well as running EMC2 I can us my mill manually. When using the mill manually I use the DRO in EMC2, how do I set each axis to zero without having to home the machine first. I get an error telling me It needs to be homed first. Your help is greatly appreciated, Bruce -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
I highly recommend the JogIt! pendant. I bought four of them via a KickStarter campaign. There's a Mach version and a LinuxCNC version. They're awesome. I use the small Logitech K400 wireless keyboard and touchpad to load the program and I do everything else with the JogIt! pendant. I could use the small K400 keyboard as a wireless pendant, but it's still a lot larger than the pendant and the JogIt! pendant has dedicated keys for everything. It plugs into a USB port and is truly plug-n-play with LinuxCNC. I know this sounds like a commercial, but I have no financial interest and am just a happy customer. I have four, and I think I'm going to buy two more! http://www.kickstarter.com/projects/1651082654/jog-it-open-source-controller-pendant-for-emc2-and On 06/02/2013 03:16 PM, Dave wrote: I want to buy a pendant for use with a Bridgeport CNC mill I have converted to Linuxcnc. I think I want an MPG with axes selection, but tell me if you disagree. I don't want to make my own as I have way too much other work to do right now. I am really looking for an off the shelf hardware solution. If it requires some hal configuration, I am not worried about that. What do you guys recommend? If the pendant gets bumped, I don't want it fracture and fly apart, etc. I've look at the CNC4PC pendants and I have looked at the pendants on Ebay. How practical are USB joysticks for use as pendants on a milling machine? If you are using a USB joystick as a pendant, which model are you using?? Thanks, Dave -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
you really want a real jog wheel..(mpg) Once you use one - you will never want anything else... (really - you do) :) sam On 06/02/2013 02:34 PM, Bruce Layne wrote: I highly recommend the JogIt! pendant. I bought four of them via a KickStarter campaign. There's a Mach version and a LinuxCNC version. They're awesome. I use the small Logitech K400 wireless keyboard and touchpad to load the program and I do everything else with the JogIt! pendant. I could use the small K400 keyboard as a wireless pendant, but it's still a lot larger than the pendant and the JogIt! pendant has dedicated keys for everything. It plugs into a USB port and is truly plug-n-play with LinuxCNC. I know this sounds like a commercial, but I have no financial interest and am just a happy customer. I have four, and I think I'm going to buy two more! http://www.kickstarter.com/projects/1651082654/jog-it-open-source-controller-pendant-for-emc2-and On 06/02/2013 03:16 PM, Dave wrote: I want to buy a pendant for use with a Bridgeport CNC mill I have converted to Linuxcnc. I think I want an MPG with axes selection, but tell me if you disagree. I don't want to make my own as I have way too much other work to do right now. I am really looking for an off the shelf hardware solution. If it requires some hal configuration, I am not worried about that. What do you guys recommend? If the pendant gets bumped, I don't want it fracture and fly apart, etc. I've look at the CNC4PC pendants and I have looked at the pendants on Ebay. How practical are USB joysticks for use as pendants on a milling machine? If you are using a USB joystick as a pendant, which model are you using?? Thanks, Dave -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] BeagleBone + BeBoPr 3D Printing
With the improved speed, are you seeing improved surface finish on the plastic? My intuition tells me that at higher speed - might put down thinner more consistent layers? that would result in a better model? - but I don't know. Karl Schmidt EMail k...@xtronics.com Transtronics, Inc. WEB http://secure.transtronics.com 3209 West 9th Street Ph (785) 841-3089 Lawrence, KS 66049 FAX (785) 841-0434 Truth is mighty and will prevail. There is nothing wrong with this, except that it ain't so. --Mark Twain -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Set axis zero without homing
Hi See NO_FORCE_HOMING http://www.linuxcnc.org/docs/html/config/ini_config.html#sub:TRAJ-section regards, Michael W dniu 02.06.2013 21:13, Bruce Klawiter pisze: As well as running EMC2 I can us my mill manually. When using the mill manually I use the DRO in EMC2, how do I set each axis to zero without having to home the machine first. I get an error telling me It needs to be homed first. Your help is greatly appreciated, Bruce -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
Haven't used it much but I have the CNC4PC MPG12. Appears well made. Im pretty sure its the same as the ones on ebay at 1/2 the price (I didn't know at the time.) The difference between the 4 and 6 axis ones are the pin in the selector switch is moved to allow more/less rotation. So either one could be converted to the other. Im using the 5 6 'axis' as a feed and spindle speed override. The cable is fairly thick/heavy (trying to pull it off the table if you just lay it somewhere non ferrous) but the magnets are really strong. It will stick to a vertical ferrous surface NO problem. I wired it into the mesa board and not a parallel port. I would buy another (but this time get it off ebay for less $) Stephen On Sun, Jun 2, 2013 at 3:16 PM, Dave e...@dc9.tzo.com wrote: I want to buy a pendant for use with a Bridgeport CNC mill I have converted to Linuxcnc. I think I want an MPG with axes selection, but tell me if you disagree. I don't want to make my own as I have way too much other work to do right now. I am really looking for an off the shelf hardware solution. If it requires some hal configuration, I am not worried about that. What do you guys recommend? If the pendant gets bumped, I don't want it fracture and fly apart, etc. I've look at the CNC4PC pendants and I have looked at the pendants on Ebay. How practical are USB joysticks for use as pendants on a milling machine? If you are using a USB joystick as a pendant, which model are you using?? Thanks, Dave -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
I use a universal xbox style gamepad with my cnc router. The joysticks are proportional, and I have three jog speeds set up on different buttons. Left joystick is XY and right is Z. It is set up so that a second button has to be pressed to enable jogging to prevent accidental jogging. Is there some equivalent safety feature on the Jog It! pendant? On Sun, Jun 2, 2013 at 4:07 PM, Stephen Dubovsky smdubov...@gmail.comwrote: Haven't used it much but I have the CNC4PC MPG12. Appears well made. Im pretty sure its the same as the ones on ebay at 1/2 the price (I didn't know at the time.) The difference between the 4 and 6 axis ones are the pin in the selector switch is moved to allow more/less rotation. So either one could be converted to the other. Im using the 5 6 'axis' as a feed and spindle speed override. The cable is fairly thick/heavy (trying to pull it off the table if you just lay it somewhere non ferrous) but the magnets are really strong. It will stick to a vertical ferrous surface NO problem. I wired it into the mesa board and not a parallel port. I would buy another (but this time get it off ebay for less $) Stephen On Sun, Jun 2, 2013 at 3:16 PM, Dave e...@dc9.tzo.com wrote: I want to buy a pendant for use with a Bridgeport CNC mill I have converted to Linuxcnc. I think I want an MPG with axes selection, but tell me if you disagree. I don't want to make my own as I have way too much other work to do right now. I am really looking for an off the shelf hardware solution. If it requires some hal configuration, I am not worried about that. What do you guys recommend? If the pendant gets bumped, I don't want it fracture and fly apart, etc. I've look at the CNC4PC pendants and I have looked at the pendants on Ebay. How practical are USB joysticks for use as pendants on a milling machine? If you are using a USB joystick as a pendant, which model are you using?? Thanks, Dave -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
On 06/02/2013 03:16 PM, Dave wrote: If you are using a USB joystick as a pendant, which model are you using?? At least for my Sherline, a Logitech Dual-Action gamepad works wonderfully well. Here's the initial description: http://softsolder.com/2010/10/23/logitech-gamepad-as-emc2-pendant-eagle-schematics-for-the-joggy-thing/ It gives direct four-axis control: XY on the left, ZA on the right. The buttons along the top provide full-speed rapids and the joysticks go down to crawling speeds. The HAL circuitry detects which joystick axis starts moving and locks out all the others, which prevents inadvertent motion along an axis that you've already lined up against an edge. The buttons don't have that lockout, so you can slew diagonally at high speed when that's appropriate. More HAL wiring uses two of the four buttons on the cable side as an E-stop button: you must push both buttons to trigger the stop. Agreed, software should be in the E-stop loop, but this is a Sherline... and I haven't ever used those buttons, come to think of it, because shutting off the power to the motor driver box works even better. How practical are USB joysticks for use as pendants on a milling machine? Probably not very, at least on a real milling machine that's spraying coolants and hot chips and piles of swarf all over. On the other hand, gamepads are cheap and easily replaceable, so you don't form a deep emotional attachment to them... -- Ed softsolder.com -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] BeagleBone + BeBoPr 3D Printing
On 06/02/2013 03:50 PM, Karl Schmidt wrote: improved surface finish Not really. The slicing software adjusts the extrusion speed to match the XY speed, so the printer lays down a consistent amount of plastic no matter what speed you choose. That's the theory. In practice (and for my setup), higher speeds produce worse results. I think part of the problem is that the extruder must paste the current molten thread onto the previous layer, which requires enough dwell time to melt them firmly together; higher speeds work against that, so things don't stick nearly as well. On the other hand, faster non-printing moves reduce the amount of time the printer spends *not* printing, which is generally a Good Thing... until something shakes loose. -- Ed softsolder.com -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
On Sunday 02 June 2013 17:28:20 Dave did opine: I want to buy a pendant for use with a Bridgeport CNC mill I have converted to Linuxcnc. I think I want an MPG with axes selection, but tell me if you disagree. I don't want to make my own as I have way too much other work to do right now. I am really looking for an off the shelf hardware solution. If it requires some hal configuration, I am not worried about that. What do you guys recommend? If the pendant gets bumped, I don't want it fracture and fly apart, etc. I've look at the CNC4PC pendants and I have looked at the pendants on Ebay. How practical are USB joysticks for use as pendants on a milling machine? If you are using a USB joystick as a pendant, which model are you using?? Thanks, Dave I had a Saitek configured to run mine with, but it turned out to be useless because they have no position feedback, so you don't know when you are off centered and moving another axis when you THINK you are only moving one axis. Possibly some other brand might give you a 'fence' you would have to overcome that would prevent moving an axis you didn't want to move, but the highly thought of Saitek isn't it. I have many of the parts to cobble up a box with 4 encoders on it, derived from some 24 volt mini steppers driving comparators, one for each axis, but they are all still in the box. Interfacing that would of course require all of a 2nd parport on a 4 axis machine. I lost my round tuit. -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users Cheers, Gene -- There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order. -Ed Howdershelt (Author) My web page: http://coyoteden.dyndns-free.com:85/gene is up! My views http://www.armchairpatriot.com/What%20Has%20America%20Become.shtml All new: Parts not interchangeable with previous model. A pen in the hand of this president is far more dangerous than 200 million guns in the hands of law-abiding citizens. -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
Hi, I don't have a tested recomendation, but from time to time I'm looking at these cheep wireless USB hand wheels: http://www.ebay.de/itm/170979265195 The only problem: it's wireless and I cant see how careful security features were implemented (if at all). Each command sent from the pendant should be echoed by the host and confirmed by the pendant. Ah, and of course there are not Linux driver. But I guess the USB dongles is a HID device, so it should not be too difficult. See you flo -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
On 2 June 2013 22:51, Florian Rist fr...@fs.tum.de wrote: http://www.ebay.de/itm/170979265195 But I guess the USB dongles is a HID device, so it should not be too difficult. Someone on the forum has one largely working with hal_input, but there is as-yet no way to use the LCD. I asked one of the manufacturers if they wanted to lend me one to write a HAL driver, but they weren't interested. The JogIt! is plug-and-play because it works entirely by keypress emulation. This also means that you might not always be able to rely on the key-up signal arriving when you expect. My preference would be for an all-realtime pendant. The Mesa 7i73 is the ideal thing for the interfacing, but is just a bare PCB so isn't what the OP was after. It shouldn't be particularly difficult to put one in one of these though: http://www.ebay.co.uk/itm/261182593565 -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] RFQ Response form. ; -) Re: Adjustable Kinnematics?
--- On Sun, 6/2/13, Gene Heskett ghesk...@wdtv.com wrote: Found the version I did as an RTF from the HTML so I could print it without all the extra stuff the site had. http://partsbyemc.com/pub/RFQ_response.rtf Thanks Gregg, first copy s/b on printer output tray now. :) Any copyright issues? Not that I know of. -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] RFQ Response form. ; -) Re: Adjustable Kinnematics?
thanx greg i will post this to my boss , it should help alleviate some of our issues :) On Sun, Jun 2, 2013 at 7:39 PM, Gregg Eshelman g_ala...@yahoo.com wrote: --- On Sun, 6/2/13, Gene Heskett ghesk...@wdtv.com wrote: Found the version I did as an RTF from the HTML so I could print it without all the extra stuff the site had. http://partsbyemc.com/pub/RFQ_response.rtf Thanks Gregg, first copy s/b on printer output tray now. :) Any copyright issues? Not that I know of. -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- We conclude that the Second Amendment protects an individual right to keep and bear arms. That right existed prior to the formation of the new government under the Constitution and was premised on the private use of arms for activities such as hunting and self-defense, the latter being understood as resistance to either private lawlessness or the depredations of a tyrannical government. - U.S. Court of Appeals, D.C. Circuit, March 9, 2007 jeremy youngs -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
Hi Andy My preference would be for an all-realtime pendant. The Mesa 7i73 is the ideal thing for the interfacing, Thanks for the hint. This looks good and its cheep. cu Flo -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Set axis zero without homing
Bruce Klawiter wrote: As well as running EMC2 I can us my mill manually. When using the mill manually I use the DRO in EMC2, how do I set each axis to zero without having to home the machine first. I get an error telling me It needs to be homed first. You can set it to home where it is, then home each axis aligned with a visible mark. But, automatic homing, even to simple switches is really helpful. It allows you to set the machine limits of travel, then when you load a G-code program, it immediately tells you that the program exceeds some axis at line # so and so. This allows you to reposition the part so it won't run out of travel in the middle of the job. Saved me time and materials a couple times when I had the part too close to the edge. Jon -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
Dave wrote: I've look at the CNC4PC pendants and I have looked at the pendants on Ebay. I think the CNC4PC is a pretty good design, and should be reasonably robust. I have basically duplicated the function of that unit myself. The only change I made was to reverse the polarity of the white button, so it is normally open. This enabled the MPG when pushed. When not pushed, the MPG has no effect of the machine. The only reason I made my own is the CNC4PC is a bit expensive for what is in it. I also added a diode encoder so I could control 4 axes plus spindle override and feed override with only 3 wires to 3 digital inputs. (Another 2 for the rate select switch.) Jon -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
On 3 June 2013 01:18, Florian Rist fr...@fs.tum.de wrote: Mesa 7i73 Thanks for the hint. This looks good and its cheep. It is less cheap if you need an interface board for it, but if you have the smart-serial port free on a 7i76 or 7i77 then it's perfect. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] RFQ Response form. ; -) Re: Adjustable Kinnematics?
On Sunday 02 June 2013 21:06:17 Gregg Eshelman did opine: regg, first copy s/b on printer output tray now. :) Any copyright issues? Not that I know of. Goody thanks for finding it for us. Cheers, Gene -- There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order. -Ed Howdershelt (Author) My web page: http://coyoteden.dyndns-free.com:85/gene is up! My views http://www.armchairpatriot.com/What%20Has%20America%20Become.shtml It is Mr. Mellon's credo that $200,000,000 can do no wrong. Our offense consists in doubting it. -- Justice Robert H. Jackson A pen in the hand of this president is far more dangerous than 200 million guns in the hands of law-abiding citizens. -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] BeagleBone + BeBoPr 3D Printing
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I've gotten enough of a response from my BeagleBone + LinuxCNC videos that I've created a blog to track the progress and post answers to questions so everyone can benefit (and I hopefully have less e-mail to respond to!): http://bb-lcnc.blogspot.com/ ...I'll still post here when I reach a major milestones, but check the blog if you want to track intermediate progress. - -- Charles Steinkuehler char...@steinkuehler.net -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlGr8Y0ACgkQLywbqEHdNFw93wCfaVVAwpbcz6aYo+8KRHvKiXqK BnsAn1PJPdE0gGQnStjZ6cYSNZiC+3z4 =TzCD -END PGP SIGNATURE- -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
Thanks everyone for the feedback. I'm hesitant to do a USB interface with an MPG wheel so I think I will stick to an LPT port interface for this machine and give that a go. That should be simple and reliable. I ordered one of the CNC4PC like units off of Ebay. $92 including shipping. Dave On 6/2/2013 6:34 PM, andy pugh wrote: On 2 June 2013 22:51, Florian Ristfr...@fs.tum.de wrote: http://www.ebay.de/itm/170979265195 But I guess the USB dongles is a HID device, so it should not be too difficult. Someone on the forum has one largely working with hal_input, but there is as-yet no way to use the LCD. I asked one of the manufacturers if they wanted to lend me one to write a HAL driver, but they weren't interested. The JogIt! is plug-and-play because it works entirely by keypress emulation. This also means that you might not always be able to rely on the key-up signal arriving when you expect. My preference would be for an all-realtime pendant. The Mesa 7i73 is the ideal thing for the interfacing, but is just a bare PCB so isn't what the OP was after. It shouldn't be particularly difficult to put one in one of these though: http://www.ebay.co.uk/itm/261182593565 -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Pendant recommendations
Jon Do you care to elaborate on the diode encoder? On 2013/06/03 02:42 AM, Jon Elson wrote: Dave wrote: I've look at the CNC4PC pendants and I have looked at the pendants on Ebay. I think the CNC4PC is a pretty good design, and should be reasonably robust. I have basically duplicated the function of that unit myself. The only change I made was to reverse the polarity of the white button, so it is normally open. This enabled the MPG when pushed. When not pushed, the MPG has no effect of the machine. The only reason I made my own is the CNC4PC is a bit expensive for what is in it. I also added a diode encoder so I could control 4 axes plus spindle override and feed override with only 3 wires to 3 digital inputs. (Another 2 for the rate select switch.) Jon -- Regards / Groete Marius D. Liebenberg MasterCut cc Cel: +27 82 698 3251 Tel: +27 12 743 6064 Fax: +27 86 551 8029 Skype: marius_d.liebenberg --- avast! Antivirus: Outbound message clean. Virus Database (VPS): 130602-1, 2013/06/02 Tested on: 2013/06/03 07:26:31 AM avast! - copyright (c) 1988-2013 AVAST Software. http://www.avast.com -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users