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available very stable now. Sorry - it's not for me. Sometimes it does not repeat, sometimes it repeats but does not decrement the Inhibit-Z value, sometimes it runs once, once the pulse rate went down

Isak: Still checking, but I cannot repeat it. When I set backlash on and command a circle, for example, it rotates to the 90 degree points, ramps down, backlash corrects, ramps back up and

Hi, Art. Are there any new about the backlash correction problem ? Thanks, Isak.

Garry, The auction has closed so I cannot return to see what Jeff and yourself are referring to. Having purchased four of the mainboards I can tell you for sure that they have no onboard video. I will

Steve: I did find the problem with dwell, it could really screw things up in threading due to the shift in encoder counts being calculated during the spin-up or down. This has been repaired for next

Josh: Sorry, No. The Pause on the screen is a trajectory calculator pause, not an interpreter one. This is used because it has ramp down capability. In MDI, you can stoip a motion with "esc" key, or

Steve: Sorry, no. That means almost nothing has ben done to Lathe since last version. Sorry, but too much developed this week in mill to get time for lathe. I am looking into speed issues now. Thanks,

Hello Pause is being used as a motion stop in program run mode. Yet it is not a motion stop because it is not active in MDI. Could this be changed? Thanks Josh

Servo The link you posted to the board sure seemed to say the card has onboard video.. I was wondering the same thing Jeff was. Garry To: mach1mach2cnc@... From: "Servo Wizard"

HUhh?? Does that mean there is nothing new in lathe, or there are a few bug fixes? What happened to buggy spindle or is it still there? -- Steve Blackmore

Hi Well I think I understand some of the issues after about an hour of testing - however it's much more fun testing when chip and suds are flying ;=) Yahoo have changed terms of service so that even

Hi All: Veriosn 1.001 is online as the development version. R1.0 is still available and will be until 1.001 passes all tests. Nothin new in Lathe, but a few bug fixes and changes.. 1) Rutex button in

wrote: pulse is only 3,3V which maybe is too low for my Rutex drives. Mika - you really need a 26C31 line receiver chip or similar. This will take the differential pair and give you a single ended

Hi, to all I just tested pair of new encoders I got cheaply. The encoders are made in Taiwan by Hontko Co. Type is: HTR-HB-8-1024-3-L. Spec says they are 5V, 1024 pulses per rev, with line driver

Steve: There a ew trying it, but I suspect your the only true step/dir spindle using it. I am busy with a couple of other things at the moment, I will be updating it shortly... Thanks, Art

Any news on "TURN" ? Is there only me having problems with speed control, or is there only me trying it? -- Steve Blackmore

Art Many years ago we developed a general digitising package for use on machine tools, this package was able to capture data from both 3D and 2D unknown forms. As part of this package we developed

Dan, These are the two photoelectric sensors that Art recommended. EE-SY671 or EE-SY672. Servo

Hello all, I have been searching the archives for info on the spindle speed sensor and checked the files folder without any luck. Hopefully I didn't miss it, I have been known to be blind while

Hi, The PWM spindle speed circuit consist of (1) 1k Ohm resistor (10k Ohm) and (1) 200 MFD capacitor (20MFD). The values in parentheses can be substituted with no gain or loss, just physical size. My