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Type: Posts; User: OlfCNC

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  1. Replies
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    Re: UCCNC400ETH & Mach3?

    I used that combination for some time and it worked fine, but then moved to UCCNC.
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    Poll: Re: How fast is your homemade CNC?

    High acceleration is the important for 3D work. If your machine velocity is fast, but can accelerate the axes up slowly then it will be still slow with 3D work because it can't accelerate up and down...
  3. Re: UCCNC PROBE G31 NOT WORKING MOST OF THE TIME

    When not working isn't your axis already on the endpoint you program?
    For example G31 Z-10 will move only if Z not equals -10.
    If it is already -10 then it will not work, because the axis is...
  4. Re: DMM Servos with DYN4 Drives on G0704 Random Alarm Issue

    I had exact problems running the Dyn4 at even 400kHz is why my original statement. Reducing the frequency to about 200kHz solved the problem.
    I also had issues with several stepper drives when I...
  5. Re: DMM Servos with DYN4 Drives on G0704 Random Alarm Issue

    I would use industrial drives and controller instead not step/dir with those high resolution encoders.
    That something is rated to something does not always mean that it can be safely used in all...
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    Re: UCNC Motion planning question

    It has trapezoidal profile, just like how Mach3, Mach4, Linuxcnc, Acorn all have trapezoidal profiles. If you looking for S curve profile you might want to take a look at EdingCNC.
  7. Re: DMM Servos with DYN4 Drives on G0704 Random Alarm Issue

    The time base of 400kHz is 2.5 microseconds, I don't think that a cleaner step signal is needed than that.
    MHz signals are very short needle like pulses I would not run my system with that fast...
  8. Re: DMM Servos with DYN4 Drives on G0704 Random Alarm Issue

    "just 400kHz"? Show me a stepper drive which can input more than that.
    And tell me how safe is to put MHz signals into cables in noisy environments.
    Doing that is megalomanic idiotism. :wave:...
  9. Re: DMM Servos with DYN4 Drives on G0704 Random Alarm Issue

    Haha, your feelings again mactec. The UC400ETH is a whole better than the Smoothstepper, it works with 3 softwares (Mach3, Mach4, UCCNC) and works flawless.
    So he can upgrade any time to mach4 when...
  10. Re: DMM Servos with DYN4 Drives on G0704 Random Alarm Issue

    With a UC400ETH/UC300ETH/AXBB-E you also get max RPM, they can do 400kHz.
  11. Re: Special offer UC100 with free UCCNC license key!

    Cool. :)
  12. Re: My laser cutting Machine build---180Watt CO2 laser

    There are some icons above the text box when typing a reply. Select the 3rd from the right which is the "insert image" and I think it is straight forward from there.
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    Re: Laser Raster Engraving with UCCNC.

    Nice.
    Laser details? What power? Diode or CO2 laser?
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    Re: Need some Noobie help

    What software?
    Mach3? Mach4? UCCNC?
  15. Re: New member - Spindle setup Optimum BF 46 with UCCNC

    The UC100 has spindle encoder setting so it can do rigid tapping. It does not have the spindle PID setting though what the UC400ETH has.
  16. Re: WIXHC MK6-V Motion card on Mach3 STEP/DIR Spindle control

    With a 10000cpr encoder the max. spindle RPM is 2400 at 400kHz
  17. Re: WIXHC MK6-V Motion card on Mach3 STEP/DIR Spindle control

    Hi Quickjam,

    What is the encoder resolution on your servo spindle that requires higher than 400kHz what the UC300ETH can do?
    You know that is 400 000 pulses per second.
    For example if your...
  18. Thread: Axiom

    by OlfCNC
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    Re: Axiom

    If you will watch the following video then you will see that the Axiom machines are also available from the I2R CNC company in Brooklyn NY.
    So I think you should contact them to get a machine with...
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    Re: CNC motherboard advice

    I agree, the AXBB-E is nice because it is an all in one solution saving lots of space and some cabling and it is 24Volts capable for industrial use.
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    Re: So this is what happened.

    You have many options today not just mach3 and the acorn, there is uccnc, planetcnc, grbl, linuxcnc. You can get good support with all of these from the developers and or from the user community and...
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    Re: CNC motherboard advice

    The AXBB-E is also nice.
  22. Re: Anyone considering the centroid Acorn instead of path pilot?

    For someones but not for me.
  23. Re: Anyone considering the centroid Acorn instead of path pilot?

    And Linux, Noooooo. :)
  24. Re: Anyone considering the centroid Acorn instead of path pilot?

    Haha, do you think everybody using these softwares on lathes? You are so wrong again. I do not have and never had a CNC lathe.
    Yea, your little feelings again since you still cannot tell why the...
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    Re: UCCNC for Plasma

    It is not free, but not too expensive and is a great CAM software for plasma and UCCNC, called SheetCAM, look it up.
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