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View Poll Results: Which Software?

Voters
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  • Mach 3/4

    7 17.07%
  • UCCNC

    16 39.02%
  • Linux CNC

    18 43.90%
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  1. #1
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    Mach 3/4 vs UCCNC vs Linux CNC

    Hello Everyone,

    I just bought a VMC that i am going to convert and i am looking for opinions as to which software to use.

    Features i am looking for

    20 Tool ATC
    Probing
    Flood Coolant
    4th Axis
    Rigid Tapping (it has a spindle encoder)


    Looking at the feature lists on all the different software, they are all capable of those, just looking for opinions on which one would be best suited.

    Thanks
    Mike

  2. #2
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    Linuxcnc will do all of that. (rigid tapping too..)

    what vmc is it? Can you reuse the servos/drives?

    sam

  3. #3
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    It is a 1985 Vulcan which is a re branded Kasahara Falcon K-1

    Yes, i am planning on reusing the servos and drivers

  4. #4
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    in 1985 - assume they are analog input drives?

    Linuxcnc/mesa has a kit that gives you 6 axis analog (+/-10v + diff/ttl encoder counters), 48i/o and is expandable....

    https://mesaus.com/index.php?route=p...&product_id=79

  5. #5
    Community Moderator ger21's Avatar
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    If you need analog servos, then you'd need some step/dir > analog converters to use UCCNC. CNC Drive is working on an analog controller, but I have no idea when it may be available.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  6. #6
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    That is a good question, i dont know if it is analog or digital....

    It looks like the previous owner did convert it to Mach 3, and right now it is running a DMC-4153 motion controller, i will have to check the servo drivers

    I cant find a lot of information on the motion controller (meaning here on the forum) but it is a Ethernet motion controller.

  7. #7
    Community Moderator ger21's Avatar
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    I think that's a Galil controller.

    The only other analog Mach3 controllers I know of are ViItal Systems and CS Labs.

    Ethernet Motion Controller, Mach3 Mach4 CNC Retrofit, Machine Tools, .Net C# CSharp Library

    CSMIO/IP-A | 6-axis Motion Controller (+/- 10V), Ethernet - CS-Lab
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  8. #8
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    Quote Originally Posted by ger21 View Post
    I think that's a Galil controller.]
    Yes, the DMC-4153 is made by Galil, and reading it, it does look like it is analog

    I can always replace the encoders with a digital encoder and switch to a digital servo driver.....

    Thanks
    Mike

  9. #9

    Re: Mach 3/4 vs UCCNC vs Linux CNC

    The encoders should already be digital. The Galil controller will run analog or step & direction drives. The 4153 is one of the current production 5 axis controllers, and an excellent choice for CNC control. I have Galil controllers in 3 machines in my shop, and have installed about 50 of them all over the world. There is a Mach3 plugin that works, there are also other, better options.
    Jim Dawson
    Sandy, Oregon, USA

  10. #10
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    Mach4 or UCCNC with UC300ETH would be good options for this. UCCNC can do rigid tapping using an encoder on the spindle and you can use this code for the tool changer macro:

    https://cnc4pc.com/forum/projects/to...acro-for-uccnc

    Arturo Duncan
    http://cnc4pc.com

  11. #11
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    I like UCNC but it can't take advantage of the servos you want to use and AFAIK they still don't have their act together for 4 and 5 axis if you are going to go down that road at some point.

    I personally wrote off LinuxCNC because of their need for interface cards which wouldn't fit in my laptop which I ain't upgrading for the sake of a router.

    For me, it left Mach3. Which isn't rubbish, is fairly expandable to do a lot of automated probing etc, still has its limits and quirks but gets the job done. I wouldn't touch Mach4.

    If you can dance to the LinuxCNC restricted card choice tune I'd probably go that way.

  12. #12
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    Re: Mach 3/4 vs UCCNC vs Linux CNC

    Laptop you say? Restricted?..

    https://youtu.be/mudZ739aWnQ

    (This is an Ethernet solution - the laptop still needs to play well with real-time)


    Quote Originally Posted by dharmic View Post

    I personally wrote off LinuxCNC because of their need for interface cards which wouldn't fit in my laptop which I ain't upgrading for the sake of a router.

    If you can dance to the LinuxCNC restricted card choice tune I'd probably go that way.

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