Re: [Emc-users] miniature taper-lock type pulleys

2022-01-26 Thread gene heskett
On Thursday, January 27, 2022 12:45:22 AM EST dave engvall wrote: > I assume everyone knows about these. > https://www.fennerdrives.com/trantorque/ > Not cheap but tend to work. > > Dave > > On 1/26/22 8:30 PM, Ralph Stirling wrote: > > I had some problems today with a small XL timing > > pulley

Re: [Emc-users] miniature taper-lock type pulleys

2022-01-26 Thread John Dammeyer
Take a grinder to the motor shaft and make a flat on it. Then tighten the setscrew on the flat with some Loctite on the threads or a second setscrew behind it if you have the room. John > -Original Message- > From: Ralph Stirling [mailto:ralph.stirl...@wallawalla.edu] > Sent: January-

Re: [Emc-users] miniature taper-lock type pulleys

2022-01-26 Thread dave engvall
I assume everyone knows about these. https://www.fennerdrives.com/trantorque/ Not cheap but tend to work. Dave On 1/26/22 8:30 PM, Ralph Stirling wrote: I had some problems today with a small XL timing pulley slipping on a NEMA17 stepper shaft due to the set screw loosening after running for l

[Emc-users] miniature taper-lock type pulleys

2022-01-26 Thread Ralph Stirling
I had some problems today with a small XL timing pulley slipping on a NEMA17 stepper shaft due to the set screw loosening after running for long periods (multiple days). I drilled and tapped a second set screw hole, and I can probably apply some thread locker, but I got to wondering if it would be

Re: [Emc-users] BSPI man pages reference in documentation for mesa and hostmot2

2022-01-26 Thread andy pugh
On Wed, 26 Jan 2022 at 23:36, John Figie wrote: > *3) in the 7i65 component there are some lines that refer to RTAPI but in > my case I am planning on using the PREEMPT RT enabled kernel. Does the > component work with either?* The RTAPI is a wrapper that supplies a uniform interface (API) for a

Re: [Emc-users] BSPI man pages reference in documentation for mesa and hostmot2

2022-01-26 Thread andy pugh
On Wed, 26 Jan 2022 at 23:36, John Figie wrote: > *1) what must I do to see these bspi man pages?* Wel, they _should_ show up here at the bottom under "Hostmot2 API Calls" https://linuxcnc.org/docs/2.8/html/ But they don't. Oddly. They do appear in the old docs. https://linuxcnc.org/docs/2.7/htm

[Emc-users] BSPI man pages reference in documentation for mesa and hostmot2

2022-01-26 Thread John Figie
In the documentation for BSPI at http://linuxcnc.org/docs/2.8/html/man/man9/hostmot2.9.html#BSPI there is a reference to some man pages like man mesa_7i65, which prints the man page when I issue the command for it, But the documentation also refers to some other man pages for the the following: man

Re: [Emc-users] Qtpyvcp error

2022-01-26 Thread Valerio Bellizzomi
On Wed, 2022-01-26 at 16:42 +0100, Rene Hopf via Emc-users wrote: > > On 26. Jan 2022, at 16:35, Valerio Bellizzomi > > wrote: > > > > Which documentation? > > https://linuxcnc.org/docs/devel/html/getting-started/updating-linuxcnc.html#_python3_and_gtk3 thank you but this procedure did not wor

Re: [Emc-users] Qtpyvcp error

2022-01-26 Thread Rene Hopf via Emc-users
> On 26. Jan 2022, at 16:35, Valerio Bellizzomi wrote: > > Which documentation? https://linuxcnc.org/docs/devel/html/getting-started/updating-linuxcnc.html#_python3_and_gtk3 > > thanks > > >> On Wed, 2022-01-26 at 16:16 +0100, Rene Hopf via Emc-users wrote: >> Did you recently pull master

Re: [Emc-users] Qtpyvcp error

2022-01-26 Thread Valerio Bellizzomi
Which documentation? thanks On Wed, 2022-01-26 at 16:16 +0100, Rene Hopf via Emc-users wrote: > Did you recently pull master? > You are using python 2.7 which isn’t supported in master anymore. > The updating documentation has steps required to change the > configuration for python related thing

Re: [Emc-users] 60's vintage position feedback.. (GE Accupins)

2022-01-26 Thread Scott Harwell via Emc-users
Inductosyn has a major cost advantage over Accupins. It is a copper film bonded to a steel backplate. It is a photo etch process like a circuit board. The slider is the same process with a thin foil protection over it. The slider provides sine and cosine, and the scale reads displacement. They

Re: [Emc-users] Qtpyvcp error

2022-01-26 Thread Rene Hopf via Emc-users
Did you recently pull master? You are using python 2.7 which isn’t supported in master anymore. The updating documentation has steps required to change the configuration for python related things. > On 26. Jan 2022, at 16:03, Valerio Bellizzomi wrote: > > I got this error but this configuratio

[Emc-users] Qtpyvcp error

2022-01-26 Thread Valerio Bellizzomi
I got this error but this configuration was working before and I made no changes. Can you help me? ~$ linuxcnc ~/linuxcnc/configs/sim.qtpyvcp/xyzab.ini LINUXCNC - 2.9.0-pre0-4771-ged1f4ddf7 Machine configuration directory is '/home/sel/linuxcnc/configs/sim.qtpyvcp' Machine configuration file is '