Re: [Emc-users] oil, grease, bearing, and seals

2014-11-29 Thread TJoseph Powderly
On 11/29/2014 06:43 PM, rayj wrote: > I've been watching the spindle bearing thread and thought now would be a > good time to ask. > > Can anyone recommend a good source of information about grease, oil, > bearings, etc. Guide lines for what to use when and tips like the one I > saw about filling

Re: [Emc-users] gcmc - 1.5.2

2014-11-29 Thread Bertho Stultiens
On 11/30/2014 01:02 AM, TZ(Paypal) wrote: > Thanks for writing/maintaining gcmc. I like the addition of the "." operator > for vector field access. > I can't wait to try it! It is my pleasure to maintain the code. I find it useful too ;-) The addition was suggested and I actually wondered why I

Re: [Emc-users] Lathe spindle bearing problems

2014-11-29 Thread Kirk Wallace
On 11/29/2014 04:01 PM, Gene Heskett wrote: On Saturday 29 November 2014 14:23:01 Stuart Stevenson did opine And Gene did reply: seals create a lot of heat That is a problem I have never had unless the seal was bone dry, in which case it will quickly self-destruct anyway. Wet seals that are pr

Re: [Emc-users] gcmc - 1.5.2

2014-11-29 Thread TZ(Paypal)
Hi Bertho, Thanks for writing/maintaining gcmc. I like the addition of the "." operator for vector field access. I can't wait to try it! Tony -Original Message- From: Bertho Stultiens Sent: Thursday, November 27, 2014 9:46 AM To: Enhanced Machine Controller (EMC) Subject: [Emc-users]

Re: [Emc-users] gcmc - 1.5.2

2014-11-29 Thread TZ(Paypal)
-Original Message- From: Bertho Stultiens Sent: Thursday, November 27, 2014 9:46 AM To: Enhanced Machine Controller (EMC) Subject: [Emc-users] gcmc - 1.5.2 Hi All, A new version 1.5.2 of gcmc has been released. This release is a primarily a bug-fix release to fix arcs in the YZ plane.

[Emc-users] oil, grease, bearing, and seals

2014-11-29 Thread rayj
I've been watching the spindle bearing thread and thought now would be a good time to ask. Can anyone recommend a good source of information about grease, oil, bearings, etc. Guide lines for what to use when and tips like the one I saw about filling bearings 20%. I haven't had much luck searc

Re: [Emc-users] Lathe spindle bearing problems

2014-11-29 Thread Gene Heskett
On Saturday 29 November 2014 14:23:01 Stuart Stevenson did opine And Gene did reply: > seals create a lot of heat That is a problem I have never had unless the seal was bone dry, in which case it will quickly self-destruct anyway. Wet seals that are properly sized don't get hot. Nor do they wear

Re: [Emc-users] Lathe spindle bearing problems

2014-11-29 Thread Stuart Stevenson
seals create a lot of heat On Sat, Nov 29, 2014 at 5:17 AM, Gene Heskett wrote: > On Saturday 29 November 2014 03:15:46 Marius Liebenberg did opine > And Gene did reply: > > On 2014-11-29 05:50, Gene Heskett wrote: > > > On Friday 28 November 2014 16:31:58 Marius Liebenberg did opine > > > > > >

Re: [Emc-users] conv_s32_u32.0--??

2014-11-29 Thread Andrew
2014-11-29 20:38 GMT+02:00 a k https://mail.google.com/mail/u/0/?view=cm&fs=1&tf=1&to=pccncmach...@gmail.com> >: > problem is in --mux-gen.00.out -- that instead .00. should be something > else I understand that. That's why I'm suggesting: open HAL configuration, find mux-gen component and see

Re: [Emc-users] Notes on PWM and FETs

2014-11-29 Thread Peter C. Wallace
On Sat, 29 Nov 2014, John Kasunich wrote: > Date: Sat, 29 Nov 2014 13:07:29 -0500 > From: John Kasunich > Reply-To: "Enhanced Machine Controller (EMC)" > > To: emc-users@lists.sourceforge.net > Subject: Re: [Emc-users] Notes on PWM and FETs > > > > On Sat, Nov 29, 2014, at 11:37 AM, Kirk Wa

Re: [Emc-users] conv_s32_u32.0--??

2014-11-29 Thread a k
problem is in --mux-gen.00.out -- that instead .00. should be something else On Sat, Nov 29, 2014 at 10:05 AM, Andrew wrote: > 2014-11-29 19:56 GMT+02:00 a k : > > > There was 2 last lines of code. i found problem in one > > net mode-unsigned conv-s32-u32.out => mux-gen.00.sel-int > > should b

Re: [Emc-users] conv_s32_u32.0--??

2014-11-29 Thread Andrew
2014-11-29 19:56 GMT+02:00 a k : > There was 2 last lines of code. i found problem in one > net mode-unsigned conv-s32-u32.out => mux-gen.00.sel-int > should be > net mode-unsigned conv-s32-u32.0.out => mux-gen.00.sel-int > and the last line > net mode-out mux-gen.00.out => hm2_5i20.0.gpio.040.out

Re: [Emc-users] Notes on PWM and FETs

2014-11-29 Thread John Kasunich
On Sat, Nov 29, 2014, at 11:37 AM, Kirk Wallace wrote: > > Thank you for the book recommendation. I have found a lot of good > information trolling through manufacturer's documents and various > websites. I second that - data sheets and application notes can tell you a lot. > This started a

Re: [Emc-users] conv_s32_u32.0--??

2014-11-29 Thread a k
There was 2 last lines of code. i found problem in one net mode-unsigned conv-s32-u32.out => mux-gen.00.sel-int should be net mode-unsigned conv-s32-u32.0.out => mux-gen.00.sel-int and the last line net mode-out mux-gen.00.out => hm2_5i20.0.gpio.040.out brings error pin mux-gen.00.out does

Re: [Emc-users] Notes on PWM and FETs

2014-11-29 Thread Kirk Wallace
On 11/29/2014 12:29 AM, Karlsson & Wang wrote: > I would reccomend a book in power electronics I read "Power > Electronics: Converters, Applications, and Design" at the university. > The most important part to understand is the loss calculation, then > you know why you need a good gate driver. Tha

[Emc-users] MDI in GladeVCP and axis

2014-11-29 Thread Marius Alksnys
How to avoid opening MDI tab in axis after clicking a button in gladevcp with mdi action? -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and

Re: [Emc-users] Driver for Contour Shuttle Pro v2?

2014-11-29 Thread Gene Heskett
On Saturday 29 November 2014 03:29:31 Marcus Bowman did opine And Gene did reply: > Good Morning All, > > I have a Contour Shuttle Pro v2 and I use it with XP and Mach3 on one > of my machines. Works jolly well too. Extremely good as a flat-lying > pendant., and has, as far as I'm concerned, a ver

Re: [Emc-users] Lathe spindle bearing problems

2014-11-29 Thread Gene Heskett
On Saturday 29 November 2014 03:15:46 Marius Liebenberg did opine And Gene did reply: > On 2014-11-29 05:50, Gene Heskett wrote: > > On Friday 28 November 2014 16:31:58 Marius Liebenberg did opine > > > > And Gene did reply: > >> On 2014-11-28 18:27, Andy Pugh wrote: > On 28 Nov 2014, at 16:0

Re: [Emc-users] Driver for Contour Shuttle Pro v2?

2014-11-29 Thread Philipp Burch
Hi Marcus! On 29.11.2014 09:29, Marcus Bowman wrote: > Good Morning All, > > I have a Contour Shuttle Pro v2 and I use it with XP and Mach3 on one of my > machines. Works jolly well too. Extremely good as a flat-lying pendant., and > has, as far as I'm concerned, a very intuitive feel. > But I

Re: [Emc-users] Lathe spindle bearing problems

2014-11-29 Thread Robert Malterer
Morning: After another warm day here in Apache Junction in the 70's I thought a follow up on the "Kluber" grease would be in order. When we lubed the spindle bearings in the screw machines which were all ball & ball thrust with a very small amount of grease we put approx. a tablespoon full in t

Re: [Emc-users] Notes on PWM and FETs

2014-11-29 Thread Karlsson & Wang
I would reccomend a book in power electronics I read "Power Electronics: Converters, Applications, and Design" at the university. The most important part to understand is the loss calculation, then you know why you need a good gate driver. Diode reverse recovery is also important. I assume you a

[Emc-users] Driver for Contour Shuttle Pro v2?

2014-11-29 Thread Marcus Bowman
Good Morning All, I have a Contour Shuttle Pro v2 and I use it with XP and Mach3 on one of my machines. Works jolly well too. Extremely good as a flat-lying pendant., and has, as far as I'm concerned, a very intuitive feel. But I run LinuxCNC mostly (swappable drives and other machines and compu

Re: [Emc-users] Lathe spindle bearing problems

2014-11-29 Thread Marius Liebenberg
On 2014-11-29 05:50, Gene Heskett wrote: > On Friday 28 November 2014 16:31:58 Marius Liebenberg did opine > And Gene did reply: >> On 2014-11-28 18:27, Andy Pugh wrote: On 28 Nov 2014, at 16:09, Kirk Wallace wrote: Sounds like a faulty design to me. >>> Without a doubt, which