Re: [Emc-users] Latest Linux Build
Rick I just looked at the 7i80 and it looks like the holes are symmetrical so you could mount it any way round I think. On 2014-11-19 14:02, Rick Lair wrote: I would rather use the din rail mounts, but they are orientated 90 degrees off of how I mount the boards, or so it looks like on the mesa web page. Thanks Rick -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Regards /Groete Marius D. Liebenberg +27 82 698 3251 +27 12 743 6064 QQ 1767394877 -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Latest Linux Build
own it. http://www.ifixit.com/Manifesto -- Message: 6 Date: Thu, 20 Nov 2014 18:51:19 +0200 From: Marius Liebenberg mar...@mastercut.co.za Subject: Re: [Emc-users] Latest Linux Build To: emc-users@lists.sourceforge.net Message-ID: 546e1c07.8080...@mastercut.co.za Content-Type: text/plain; charset=ISO-8859-1; format=flowed Rick I just looked at the 7i80 and it looks like the holes are symmetrical so you could mount it any way round I think. On 2014-11-19 14:02, Rick Lair wrote: I would rather use the din rail mounts, but they are orientated 90 degrees off of how I mount the boards, or so it looks like on the mesa web page. Thanks Rick -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Regards /Groete Marius D. Liebenberg +27 82 698 3251 +27 12 743 6064 QQ 1767394877 -- Message: 7 Date: Thu, 20 Nov 2014 08:55:28 -0800 (PST) From: Peter C. Wallace p...@mesanet.com Subject: Re: [Emc-users] i guess i need a new motherboard for new linuxcnc To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Message-ID: pine.neb.4.64.1411200854350.18...@freeby.mesanet.com Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed On Thu, 20 Nov 2014, andy pugh wrote: Date: Thu, 20 Nov 2014 16:50:23 + From: andy pugh bodge...@gmail.com Reply-To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Subject: Re: [Emc-users] i guess i need a new motherboard for new linuxcnc On 20 November 2014 16:37, Peter C. Wallace p...@mesanet.com wrote: Thats one of the many J1800,J1900,J2900 motherboards that have displaced the older D525 and D2550,D2800 based motherboards in the low power X86 range I wonder if this one would be any good? It looks like single 12V power, which is a big plus. http://www.newegg.com/Product/Product.aspx?Item=N82E16813157495 I think I see a parallel port header. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto Yep, if you zoom in you can see a 26 pin header labeled LPT1 -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your ()_() signature to help him gain world domination. -- Message: 8 Date: Thu, 20 Nov 2014 17:25:01 + From: andy pugh bodge...@gmail.com Subject: Re: [Emc-users] Motor Resolvers To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Message-ID: can1+yzwcc9dmqy+tq_so+hngsy594nnmra22iyv2yq6hdox...@mail.gmail.com Content-Type: text/plain; charset=UTF-8 On 20 November 2014 14:29, Marius Liebenberg mar...@mastercut.co.za wrote: Andy why were you disappointed with the position feedback. Will it be ok on a slow moving bed? Do you think a more powerful MCU will do the trick? It was noisy and dithered a lot. The Arduino has to measure 2 voltages per measurement. To do it fast enough it had to be only 8 bits and the shortest sample time that the Arduino could handle. Even then the carrier was only 1kHz, whereas Resolvers normally work at at least 5kHz. So, two noisy values divided by each other = a very noisy result, which gives a noisy arctan and a lot of servo dither. Yes, a more powerful MCU would be better, and it so happens that Mesa and Pico sell exactly that all ready to go. Why will nobody believe me when I say that my experiment was rubbish? -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto -- -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business
Re: [Emc-users] Latest Linux Build
; charset=UTF-8 On 20 November 2014 16:37, Peter C. Wallace p...@mesanet.com wrote: Thats one of the many J1800,J1900,J2900 motherboards that have displaced the older D525 and D2550,D2800 based motherboards in the low power X86 range I wonder if this one would be any good? It looks like single 12V power, which is a big plus. http://www.newegg.com/Product/Product.aspx?Item=N82E16813157495 I think I see a parallel port header. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto -- Message: 6 Date: Thu, 20 Nov 2014 18:51:19 +0200 From: Marius Liebenberg mar...@mastercut.co.za Subject: Re: [Emc-users] Latest Linux Build To: emc-users@lists.sourceforge.net Message-ID: 546e1c07.8080...@mastercut.co.za Content-Type: text/plain; charset=ISO-8859-1; format=flowed Rick I just looked at the 7i80 and it looks like the holes are symmetrical so you could mount it any way round I think. On 2014-11-19 14:02, Rick Lair wrote: I would rather use the din rail mounts, but they are orientated 90 degrees off of how I mount the boards, or so it looks like on the mesa web page. Thanks Rick -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Regards /Groete Marius D. Liebenberg +27 82 698 3251 +27 12 743 6064 QQ 1767394877 -- Message: 7 Date: Thu, 20 Nov 2014 08:55:28 -0800 (PST) From: Peter C. Wallace p...@mesanet.com Subject: Re: [Emc-users] i guess i need a new motherboard for new linuxcnc To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Message-ID: pine.neb.4.64.1411200854350.18...@freeby.mesanet.com Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed On Thu, 20 Nov 2014, andy pugh wrote: Date: Thu, 20 Nov 2014 16:50:23 + From: andy pugh bodge...@gmail.com Reply-To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Subject: Re: [Emc-users] i guess i need a new motherboard for new linuxcnc On 20 November 2014 16:37, Peter C. Wallace p...@mesanet.com wrote: Thats one of the many J1800,J1900,J2900 motherboards that have displaced the older D525 and D2550,D2800 based motherboards in the low power X86 range I wonder if this one would be any good? It looks like single 12V power, which is a big plus. http://www.newegg.com/Product/Product.aspx?Item=N82E16813157495 I think I see a parallel port header. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto Yep, if you zoom in you can see a 26 pin header labeled LPT1 -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your ()_() signature to help him gain world domination. -- Message: 8 Date: Thu, 20 Nov 2014 17:25:01 + From: andy pugh bodge...@gmail.com Subject: Re: [Emc-users] Motor Resolvers To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Message-ID: can1+yzwcc9dmqy+tq_so+hngsy594nnmra22iyv2yq6hdox...@mail.gmail.com Content-Type: text/plain; charset=UTF-8 On 20 November 2014 14:29, Marius Liebenberg mar...@mastercut.co.za wrote: Andy why were you disappointed with the position feedback. Will it be ok on a slow moving bed? Do you think a more powerful MCU will do the trick? It was noisy and dithered a lot. The Arduino has to measure 2 voltages per measurement. To do it fast enough it had to be only 8 bits and the shortest sample time that the Arduino could handle. Even then the carrier was only 1kHz, whereas Resolvers normally work at at least 5kHz. So, two noisy values divided
Re: [Emc-users] Latest Linux Build
i need a new motherboard for new linuxcnc To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Message-ID: CAN1+YZXx1cDL5mQUam21qyT6vU8LKgeVg5ubC=o_ydxic9-...@mail.gmail.com Content-Type: text/plain; charset=UTF-8 On 20 November 2014 16:37, Peter C. Wallace p...@mesanet.com wrote: Thats one of the many J1800,J1900,J2900 motherboards that have displaced the older D525 and D2550,D2800 based motherboards in the low power X86 range I wonder if this one would be any good? It looks like single 12V power, which is a big plus. http://www.newegg.com/Product/Product.aspx?Item=N82E16813157495 I think I see a parallel port header. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto -- Message: 6 Date: Thu, 20 Nov 2014 18:51:19 +0200 From: Marius Liebenberg mar...@mastercut.co.za Subject: Re: [Emc-users] Latest Linux Build To: emc-users@lists.sourceforge.net Message-ID: 546e1c07.8080...@mastercut.co.za Content-Type: text/plain; charset=ISO-8859-1; format=flowed Rick I just looked at the 7i80 and it looks like the holes are symmetrical so you could mount it any way round I think. On 2014-11-19 14:02, Rick Lair wrote: I would rather use the din rail mounts, but they are orientated 90 degrees off of how I mount the boards, or so it looks like on the mesa web page. Thanks Rick -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Regards /Groete Marius D. Liebenberg +27 82 698 3251 +27 12 743 6064 QQ 1767394877 -- Message: 7 Date: Thu, 20 Nov 2014 08:55:28 -0800 (PST) From: Peter C. Wallace p...@mesanet.com Subject: Re: [Emc-users] i guess i need a new motherboard for new linuxcnc To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Message-ID: pine.neb.4.64.1411200854350.18...@freeby.mesanet.com Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed On Thu, 20 Nov 2014, andy pugh wrote: Date: Thu, 20 Nov 2014 16:50:23 + From: andy pugh bodge...@gmail.com Reply-To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Subject: Re: [Emc-users] i guess i need a new motherboard for new linuxcnc On 20 November 2014 16:37, Peter C. Wallace p...@mesanet.com wrote: Thats one of the many J1800,J1900,J2900 motherboards that have displaced the older D525 and D2550,D2800 based motherboards in the low power X86 range I wonder if this one would be any good? It looks like single 12V power, which is a big plus. http://www.newegg.com/Product/Product.aspx?Item=N82E16813157495 I think I see a parallel port header. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto Yep, if you zoom in you can see a 26 pin header labeled LPT1 -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your ()_() signature to help him gain world domination. -- Message: 8 Date: Thu, 20 Nov 2014 17:25:01 + From: andy pugh bodge...@gmail.com Subject: Re: [Emc-users] Motor Resolvers To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Message-ID: can1+yzwcc9dmqy+tq_so+hngsy594nnmra22iyv2yq6hdox...@mail.gmail.com Content-Type: text/plain; charset=UTF-8 On 20 November 2014 14:29, Marius Liebenberg mar...@mastercut.co.za wrote: Andy why were you disappointed with the position feedback. Will it be ok on a slow moving bed? Do you think a more powerful MCU will do the trick? It was noisy and dithered a lot. The Arduino has to measure 2 voltages per measurement
Re: [Emc-users] Latest Linux Build
I would rather use the din rail mounts, but they are orientated 90 degrees off of how I mount the boards, or so it looks like on the mesa web page. Thanks Rick -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Latest Linux Build
I think you are correct. Dave On 11/19/2014 7:02 AM, Rick Lair wrote: I would rather use the din rail mounts, but they are orientated 90 degrees off of how I mount the boards, or so it looks like on the mesa web page. Thanks Rick -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Latest Linux Build
On 11/18/2014 11:58 AM, Rick wrote: Hey Guys, Here is a link to the main Control Panel of our latest linux build, this is going on an early 80's Cincinnati Milacron 10VC-1000 machining center, travels are 40 in the X, 20 in the Y, and 20 in the Z. We are adding a B axis to the machine during the retrofit. Mesa 7I80, 7I44, 7I49, 7I70, 7I71, 7I73 Boards, Asrock MB, AMD A4 CPU, and a Kingston SSD This is the 4th LinuxCNC retrofit done in our shop, the three previous were all turning centers. http://postimg.org/image/6u1oyorb9/ Thanks Rick Superior Roll Turning 399 East Center Street Petersburg MI, 49270 734-279-1831 www.superiorroll.com -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users very nice. is the orange device a 'safety relay'? Its great to show how the Ethernet reduces cabling. thanks for sharing TomP tjtr33 -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Latest Linux Build
Looks nice. You should try out the din rail clips that Mesa sells for their boards. They work very well. Dave On 11/18/2014 12:58 PM, Rick wrote: Hey Guys, Here is a link to the main Control Panel of our latest linux build, this is going on an early 80's Cincinnati Milacron 10VC-1000 machining center, travels are 40 in the X, 20 in the Y, and 20 in the Z. We are adding a B axis to the machine during the retrofit. Mesa 7I80, 7I44, 7I49, 7I70, 7I71, 7I73 Boards, Asrock MB, AMD A4 CPU, and a Kingston SSD This is the 4th LinuxCNC retrofit done in our shop, the three previous were all turning centers. http://postimg.org/image/6u1oyorb9/ Thanks Rick Superior Roll Turning 399 East Center Street Petersburg MI, 49270 734-279-1831 www.superiorroll.com -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] Latest Linux Build
Looking really good Rick. This is how things will be done in the future I think. On 2014-11-18 19:58, Rick wrote: Hey Guys, Here is a link to the main Control Panel of our latest linux build, this is going on an early 80's Cincinnati Milacron 10VC-1000 machining center, travels are 40 in the X, 20 in the Y, and 20 in the Z. We are adding a B axis to the machine during the retrofit. Mesa 7I80, 7I44, 7I49, 7I70, 7I71, 7I73 Boards, Asrock MB, AMD A4 CPU, and a Kingston SSD This is the 4th LinuxCNC retrofit done in our shop, the three previous were all turning centers. http://postimg.org/image/6u1oyorb9/ Thanks Rick Superior Roll Turning 399 East Center Street Petersburg MI, 49270 734-279-1831 www.superiorroll.com -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -- Regards /Groete Marius D. Liebenberg +27 82 698 3251 +27 12 743 6064 QQ 1767394877 -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751iu=/4140/ostg.clktrk ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
