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Thread: Safe Z Speed

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  1. #1
    dudz's Avatar
    Lives in Dunedin, New Zealand. Last Activity: 4 Weeks Ago Has been a member for 9-10 years. Has a total post count of 280. Received thanks 2 times, giving thanks to others 69 times.
    Feed for 6mm single flute = 600
    Spiral down at 300
    I thought that was about right in Aluminium ?.

    usually both, but def when going between pockets etc...
    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.

  2. #2
    dudz's Avatar
    Lives in Dunedin, New Zealand. Last Activity: 4 Weeks Ago Has been a member for 9-10 years. Has a total post count of 280. Received thanks 2 times, giving thanks to others 69 times.
    I was hoping I could set the G0 moves alot faster than the Feed rates
    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
    Quote Originally Posted by dudz View Post
    I was hoping I could set the G0 moves alot faster than the Feed rates
    G0 moves are done at the Velocity set in motor tuning. G1 moves are done at the commanded Feed rate ie G1 X36 F600.

    If you have X and Y axis set at different velocity in motor tuning then any blended moves like G0 X300 Y50 will be done at the lowest velocity or some derived velocity based on both so both axis arrive at same point together.
    If each axis moves separate then any G0 move will be done at the velocity set for that axis.

    What is the velocity for each axis in Motor tuning.?
    Last edited by JAZZCNC; 24-05-2014 at 12:07 AM.

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