[Emc-users] FW: linear scales Heidenhain
> From: jp@hotmail.com > To: emc-users@lists.sourceforge.net > Date: Thu, 13 Dec 2012 21:07:40 +0100 > Subject: Re: [Emc-users] linear scales Heidenhain > > > Dear Viesturs, > > > Thanks for your reply. I m sure that these linear scales from Heidenhain in > combination with a Heidenhain controller > have a analog output. I also know that some of the Maho mills (from few year > later) have a Philips 432 controller. Maybe > the glass scales in combination with these controller are quadrture > I will look for documantation but I m not sure i can help you . I have only a > general service manual for the Maho mh 700c > > Regards > j^p > > > > From: viesturs.la...@gmail.com > > Date: Thu, 13 Dec 2012 19:49:44 +0200 > > To: emc-users@lists.sourceforge.net > > Subject: Re: [Emc-users] linear scales Heidenhain > > > > 2012/12/13 jean-paul coninx : > > > > > > > > > Dear emc users, > > > > > > I am an owner from a maho mhc 700c with a heidenhain tnc 135 controller. > > > The controller doesn t work any more. > > > I have read something about retrofitting. The most people use the Mesa > > > cards in combination with Linuxcnc. For already a few years (no time like > > > everyone) I a bought a Heidenhain EXE 935 convertor ( 3 axis from sinus > > > wave to ttl signal) . The moment I bought these EXE 935 the Mesa 7i49 > > > didnt exist . In my opinion I have two options : > > > > > > > > > Mesa 5i20 + Exe 935 + 7i33 and 2 x 7i37TA > > > Mesa 5i20 + 7i49 + 2 x 737TA > > > > > > Which are the advantages or disadvantages to use the EXE 935 ?? I prefer > > > without (the more I use the more can stop working) > > > > > > > Are You sure that linear scales have analog output? > > I was offered to do a retrofit of Maho MH400P mill, so few months ago > > I spent few hours going through a thick file of documentation and I > > remember that I saw something about quadrature TTL signal. I did not > > pay that much attention to it, because I was looking for instructions > > how to remove the cover from hydraulic pump. It needs to be fixed and > > that is a prerequisite for me to get that job. > > > > Is there any chance that You have some useful information about > > servicing hydraulic pump of Your mill? I suspect that they might be > > pretty similar. > > > > -- > > Viesturs > > > > If you can't fix it, you don't own it. > > http://www.ifixit.com/Manifesto > > > > -- > > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > > Remotely access PCs and mobile devices and provide instant support > > Improve your efficiency, and focus on delivering more value-add services > > Discover what IT Professionals Know. Rescue delivers > > http://p.sf.net/sfu/logmein_12329d2d > > ___ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users > > -- > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > ___ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users -- LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
[Emc-users] FW: linear scales Heidenhain
> From: jp@hotmail.com > To: emc-users@lists.sourceforge.net > Date: Thu, 13 Dec 2012 20:58:11 +0100 > Subject: Re: [Emc-users] linear scales Heidenhain > > > Hello Andy, > > Thanks for your reply. I will look for the other Mesa cards and try to > discover the differences.. > i will keep un touch > > Regards > j^p > > > > > > > > > From: bodge...@gmail.com > > Date: Thu, 13 Dec 2012 18:13:53 + > > To: emc-users@lists.sourceforge.net > > Subject: Re: [Emc-users] linear scales Heidenhain > > > > On 13 December 2012 17:39, jean-paul coninx wrote: > > > > > I am an owner from a maho mhc 700c with a heidenhain tnc 135 controller. > > > The controller doesn t work any more. > > > I have read something about retrofitting. The most people use the Mesa > > > cards in combination with Linuxcnc. For already a few years (no time like > > > everyone) I a bought a Heidenhain EXE 935 convertor ( 3 axis from sinus > > > wave to ttl signal) . The moment I bought these EXE 935 the Mesa 7i49 > > > didnt exist . In my opinion I have two options : > > > > > > > > > Mesa 5i20 + Exe 935 + 7i33 and 2 x 7i37TA > > > Mesa 5i20 + 7i49 + 2 x 737TA > > > > > > Do you know for sure that the 7i49 works with the Heidenhain scales? > > I can imagine that it might, but it is really intended for use with > > Resolvers. > > > > I know of someone using Heidenhain scales and the EXE convertors and > > he is measuring to very high resolution (I think he is managing 10nm > > resolution and 200nm positioning). > > > > It is possible that the FPGA on the 5i20 is too small for the 7i49 > > firmware. The 5i23 is not a lot more expensive and has a bigger FPGA. > > I still had to sacrifice one of the encoder counters on my (admittedly > > unusual) 7i49/7i44/7i39 firmware on the 5i23. Things would be rather > > tighter on the 5i20. > > > > The 7i25 / 7i77 combination might be worth a look, as might the Pico > > PPMC setup, which is possibly a little more turnkey. > > > > -- > > atp > > If you can't fix it, you don't own it. > > http://www.ifixit.com/Manifesto > > > > -- > > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > > Remotely access PCs and mobile devices and provide instant support > > Improve your efficiency, and focus on delivering more value-add services > > Discover what IT Professionals Know. Rescue delivers > > http://p.sf.net/sfu/logmein_12329d2d > > ___ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users > > -- > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > ___ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users -- LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] linear scales Heidenhain
Dear Viesturs, Thanks for your reply. I m sure that these linear scales from Heidenhain in combination with a Heidenhain controller have a analog output. I also know that some of the Maho mills (from few year later) have a Philips 432 controller. Maybe the glass scales in combination with these controller are quadrture I will look for documantation but I m not sure i can help you . I have only a general service manual for the Maho mh 700c Regards j^p > From: viesturs.la...@gmail.com > Date: Thu, 13 Dec 2012 19:49:44 +0200 > To: emc-users@lists.sourceforge.net > Subject: Re: [Emc-users] linear scales Heidenhain > > 2012/12/13 jean-paul coninx : > > > > > > Dear emc users, > > > > I am an owner from a maho mhc 700c with a heidenhain tnc 135 controller. > > The controller doesn t work any more. > > I have read something about retrofitting. The most people use the Mesa > > cards in combination with Linuxcnc. For already a few years (no time like > > everyone) I a bought a Heidenhain EXE 935 convertor ( 3 axis from sinus > > wave to ttl signal) . The moment I bought these EXE 935 the Mesa 7i49 didnt > > exist . In my opinion I have two options : > > > > > > Mesa 5i20 + Exe 935 + 7i33 and 2 x 7i37TA > > Mesa 5i20 + 7i49 + 2 x 737TA > > > > Which are the advantages or disadvantages to use the EXE 935 ?? I prefer > > without (the more I use the more can stop working) > > > > Are You sure that linear scales have analog output? > I was offered to do a retrofit of Maho MH400P mill, so few months ago > I spent few hours going through a thick file of documentation and I > remember that I saw something about quadrature TTL signal. I did not > pay that much attention to it, because I was looking for instructions > how to remove the cover from hydraulic pump. It needs to be fixed and > that is a prerequisite for me to get that job. > > Is there any chance that You have some useful information about > servicing hydraulic pump of Your mill? I suspect that they might be > pretty similar. > > -- > Viesturs > > If you can't fix it, you don't own it. > http://www.ifixit.com/Manifesto > > -- > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > ___ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users -- LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] linear scales Heidenhain
Hello Andy, Thanks for your reply. I will look for the other Mesa cards and try to discover the differences.. i will keep un touch Regards j^p > From: bodge...@gmail.com > Date: Thu, 13 Dec 2012 18:13:53 + > To: emc-users@lists.sourceforge.net > Subject: Re: [Emc-users] linear scales Heidenhain > > On 13 December 2012 17:39, jean-paul coninx wrote: > > > I am an owner from a maho mhc 700c with a heidenhain tnc 135 controller. > > The controller doesn t work any more. > > I have read something about retrofitting. The most people use the Mesa > > cards in combination with Linuxcnc. For already a few years (no time like > > everyone) I a bought a Heidenhain EXE 935 convertor ( 3 axis from sinus > > wave to ttl signal) . The moment I bought these EXE 935 the Mesa 7i49 didnt > > exist . In my opinion I have two options : > > > > > > Mesa 5i20 + Exe 935 + 7i33 and 2 x 7i37TA > > Mesa 5i20 + 7i49 + 2 x 737TA > > > Do you know for sure that the 7i49 works with the Heidenhain scales? > I can imagine that it might, but it is really intended for use with Resolvers. > > I know of someone using Heidenhain scales and the EXE convertors and > he is measuring to very high resolution (I think he is managing 10nm > resolution and 200nm positioning). > > It is possible that the FPGA on the 5i20 is too small for the 7i49 > firmware. The 5i23 is not a lot more expensive and has a bigger FPGA. > I still had to sacrifice one of the encoder counters on my (admittedly > unusual) 7i49/7i44/7i39 firmware on the 5i23. Things would be rather > tighter on the 5i20. > > The 7i25 / 7i77 combination might be worth a look, as might the Pico > PPMC setup, which is possibly a little more turnkey. > > -- > atp > If you can't fix it, you don't own it. > http://www.ifixit.com/Manifesto > > -- > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > ___ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users -- LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
[Emc-users] linear scales Heidenhain
Dear emc users, I am an owner from a maho mhc 700c with a heidenhain tnc 135 controller. The controller doesn t work any more. I have read something about retrofitting. The most people use the Mesa cards in combination with Linuxcnc. For already a few years (no time like everyone) I a bought a Heidenhain EXE 935 convertor ( 3 axis from sinus wave to ttl signal) . The moment I bought these EXE 935 the Mesa 7i49 didnt exist . In my opinion I have two options : Mesa 5i20 + Exe 935 + 7i33 and 2 x 7i37TA Mesa 5i20 + 7i49 + 2 x 737TA Which are the advantages or disadvantages to use the EXE 935 ?? I prefer without (the more I use the more can stop working) Regards J^p -- LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
[Emc-users] emc2 software
Hello, I haave a large millingmachine with large Indramat dc motors (permananet magnets) with tacho. Is it possible to use emc2 for this kind of motors ( tacho is a analog signal) ??? kindly regards jp _ Laat je vrienden gratis meegenieten van jouw super vakantie! http://spaces.live.com -- Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
