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  1. #1
    m_c's Avatar
    Lives in East Lothian, United Kingdom. Last Activity: 7 Hours Ago Forum Superstar, has done so much to help others, they deserve a medal. Has a total post count of 2,957. Received thanks 366 times, giving thanks to others 8 times.
    What exactly are you trying to probe?
    A full surface, or a perimeter?

    Probe-it's strength is perimeter probing, be that probing the complete perimeter, or finding an edge/centre.
    The surface probing is more suited to things like PCB machining, where you probe the material surface to apply a transformation to the g-code so you get constant depth machining.

    If you're wanting to do surface probing, you'd be better of looking at Art's Digitise Wizard plugin that uses a bed of nails approach to probe the entire surface. It's not the fastest method though.
    Avoiding the rubbish customer service from AluminiumWarehouse since July '13.

  2. #2
    dudz's Avatar
    Lives in Dunedin, New Zealand. Last Activity: 09-02-2025 Has a total post count of 295. Received thanks 2 times, giving thanks to others 79 times.
    Quote Originally Posted by m_c View Post
    What exactly are you trying to probe?
    A full surface, or a perimeter?

    Probe-it's strength is perimeter probing, be that probing the complete perimeter, or finding an edge/centre.
    The surface probing is more suited to things like PCB machining, where you probe the material surface to apply a transformation to the g-code so you get constant depth machining.

    If you're wanting to do surface probing, you'd be better of looking at Art's Digitise Wizard plugin that uses a bed of nails approach to probe the entire surface. It's not the fastest method though.

    I am trying to probe perimeters and surfaces, although I am testing the software by probing a surface. I can probe the surface once successfully, but before it returns to probe the surface again, I get errors like " Move, Give up sync" and then if I continue I get "Error file already open" . So I clear it, and then get "The current point is less than 0.254mm or 0.01" from the programmed point".

    I understand this has something to do with the motion controller. But I dont know how to get around this.
    Swedish Storbro Luna - 3 axis CNC mIll - 250 - 2500rpm / 1.1 tonne

    3 axis CNC/router / Alu profile frame....25mm Alu Cutting bed X=500mm Y=300mm Z=110mm.....Supported 25mm X rails ....Supported 20mm Y rails....Supported 20mm Z rails.....2.2kw Chinese WC spindle..... CSLAB CSMIO/IP-M 4-axis Ethernet Motion Controller....M542 Drivers..SY60STH86-3008BF Motors...running....Mach3 / Cambam / Emachineshop.

  3. #3
    m_c's Avatar
    Lives in East Lothian, United Kingdom. Last Activity: 7 Hours Ago Forum Superstar, has done so much to help others, they deserve a medal. Has a total post count of 2,957. Received thanks 366 times, giving thanks to others 8 times.
    Have you tried emailing Eric?

    He gave me a good few pointers to get going. I did have one issue when using certain firmware in my KFlop, but the later versions all seem fine. I think the problem related to Mach changing how certain things worked internally, which meant probing didn't quite work as intended if the motion controller tried using the old method.
    Avoiding the rubbish customer service from AluminiumWarehouse since July '13.

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