bridge saw cutter for marble with rotating table

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3 years 1 month ago - 3 years 1 month ago #281449 by Aciera
Like a tangential knife with the C-rotation done by the work piece.

[edit]
Should be possible, I guess. If the calculation of the c-axis angle could be integrated in the XYZC TCP kinematic then you might not even need a CAM. It would just be a regular 3 axis gcode.
I'm not sure I'd want to be the one responsible for writing the c angle calculations though. Just imagine the mayhem if it missed a discontinuity in the math and the resulting angle suddenly changed from positive to negative. image missing /media/kunena/emoticons/pinch.png
Last edit: 3 years 1 month ago by Aciera.

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3 years 1 month ago - 3 years 1 month ago #281450 by Aciera
Actually SheetCAM seems to offer a ''Dragknife" module that may take care of the angle calculations:

sheetcam.com/Register/purchase

[edit]

seems this user also uses the SheetCAM solution for this.
www.forum.linuxcnc.org/10-advanced-confi...h-xy?start=50#248422
Last edit: 3 years 1 month ago by Aciera.
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3 years 1 month ago #281483 by glct12
Regarding the video you attached, the only difference i see is that in my machine,
instead of rotating the disk saw, the table rotates.

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3 years 1 month ago #281517 by tommylight

The machine is similar to the one in the picture.
Posting a real picture of the actual machine would save us a lot of time trying to guess, so why don't you?
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The picture you posted, that is not of your machine, i have seen those and have access to if the need arises, but much bigger. Same everything, but bigger, Italian made, NC controlled, etc.
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3 years 1 month ago #281538 by glct12
At the moment I have not picture from the real one,but in a couple of days I will.
Yes, you are right . The machine is much bigger and is controlled by a primitive
control system difficult in usage.
Thank you.
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