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Re: Version 1.003 online...
Steve: The debounce inetrval now applied to the index pulse. This means that when the index sigmal goes active, it must stay active for the number of debounce cycles. Lets say your dedounce is set to
By Art <fenerty@...> · #755 ·
Re: Version 1.003 online...
Hi Art; Must be going blind. Looked at wrong place in dialog box. My Bad Bob Harvey
By cnc_user <cnc_user@...> · #753 ·
Re: Version 1.003 online...
Hi Art; Dwell option doesn't appear in my logic tab dialog box. Only word Units is present on my machine. Looking good Bob Harvey --------- snip ----------
By cnc_user <cnc_user@...> · #752 ·
Re: Version 1.003 online...
Good man Art ! Jim
By James Cullins <jcullins@...> · #751 ·
Re: Version 1.003 online...
Hi Art - thanks for that, can you explain what you mean here and where you set it? If it's the same as microswitch debounce interval on logic screen, are the values for spindle going to suit switches?
By Steve Blackmore <steve@...> · #748 ·
Version 1.003 online...
Hi All: Well, whata we got this week....(I'm now keeping a better filing system so I'll list from my copius notes... 1) Close file button added. 2) Reload last session file button.. 3) BackLash error
By Art <fenerty@...> · #747 ·
Re: acceleration
Here is a formula for CONSTANT acceleration (Had to dig out my old dynamics book) X = .5 (Vo+V)*(V-Vo)/a X is the distance that the axis will move Vo is the starting Velocity of the axis (0 if the
By barker806 <barker1@...> · #746 ·
acceleration
Hi All, I have two questions: 1. When tuning servos with Mach2 and Gecko drives can someone give me a proceedure for setting Gain, Damping, Max Speed, and Acceleration? 2. Can anyone give me a
By ozzie34231 <Ozzie@...> · #745 ·
Re: G04 Pause times
Ron: I will look into offering a settable units for dwell on next release which should be by Sunday or so of this week. Thanks, Art www.artofcnc.ca
By Art <fenerty@...> · #744 ·
Re: 2nd parallel port for laptop
Don: Unfortunately, there is no way to add a second port to a laptop. (Just one of those things.) Are you running on batteries? Perhaps the current level has dropped? If on a Power Supply that can't
By Art <fenerty@...> · #743 ·
Re: V1002 threading
wrote: Have ordered two plus two different reflectives to try (219-2634 is Omron SY410 and 455-0969 is Optek OPB760T) then Sadly I'm still in the Tek 465B (100 MHz) era - thought it was "the last
By japrenticeuk · #742 ·
Re: V1002 threading
I'll leave it for the minute then. It is <G>. Have a try with that RS opto if you can, it's cheap and should work fine. I wish I had a fast digital scope with advanced triggering, maybe then I could
By Steve Blackmore <steve@...> · #741 ·
Re: V1002 threading
--- In mach1mach2cnc@..., Steve Blackmore <steve@p...> wrote: <snip> > Hi John - it is a Schmitt trigger device, it's RS part No 304-560. > > I was thinking of reducing the iF value on the
By japrenticeuk · #740 ·
Re: V1002 threading
Hi John - it is a Schmitt trigger device, it's RS part No 304-560. I was thinking of reducing the iF value on the diode a bit to see if dimming would help. I'll see if Art's debounce works, in the
By Steve Blackmore <steve@...> · #739 ·
G04 Pause times
Hi, I am currently using CNCPro to run my plasma table. I would like to convert to Mach2 but have run into a bit of a snag. CNCPro uses milliseconds for the G04 pause time (ie G04 5500 for 5.5
By ron_routledge <ron_routledge@...> · #738 ·
Re: V1002 threading
Steve: It is not possibel to trigger on both edges. Mach2 sets an internal flip-flop when the leading edge is encountered and flips back to sensing when the trailing edge is hit. BUT, the software
By Art Fenerty <fenerty@...> · #737 ·
2nd parallel port for laptop
Hello, Does anyone know how I can add another port to a Compaq laptop? I was trying the demo version of Mach2 and every thing was working ok, then my X+ limit switch started acting up. Everything
By d_bobzien · #736 ·
Re: V1002 threading
--- In mach1mach2cnc@..., Steve Blackmore <steve@p...> wrote: <snip> > Moving the slotted disc very close to the detector gives a "low" > reading, moving it towards the emitter gives a
By japrenticeuk · #735 ·
Re: V1002 threading
Hi Art - just a follow up on painting the sensor disc, after that was done Mach2's measured rpm changed slightly for the same spindle speed settings, measured rpm dropped, which hints that the sensor
By Steve Blackmore <steve@...> · #734 ·
OT / For Sale: Stepper Motors with Drives
2 each: Compumotor Zeta57-102 Stepper Motors and Compumotor ZETA 4 Drives. Components are in like new condition and include all cables that are unique to the motors and drives along with a manual. If
By Servo Wizard <servowizard@...> · #733 ·