centroid acorn post processor error for tapping with chip breaking Error: Unsupported speed-feed synchronization activation command.

[playerofpawns1]

my mill does tapping with chip breaking in the conversational control in the centroid acorn cnc12 controller software perfectly and i love it, but when i try to get fusion 360 to generate the code with the centroid acorn generic post processor; it gives me this error but when i run just regular tapping and not tapping with chip breaking; then it does post out the code. can anyone help me solve this problem please? thank you soo mush.

: Un

Error: Unsupported speed-feed synchronization activation command.

supported speed-feed synchronization activation command.

[serge.quiblier]

Hi @playerofpawns1 

As the cycle is currently unsupported in the post, the sytem is trying to expand the cycle using only linear moves.

As there  is some missing logic, it can't find all the needed information.

If your controller support this function in conversationnal mode, we may expect this to also be working in gcode mode.

You can edit your post, and search for the onCyclePoint function.

Search for the following lines:

      );

      break;

    case "reaming":

      writeBlock(

and then insert this code snippet to make the code look like :

);

break;

case "tapping-with-chip-breaking":

  if (!F) {

    F = tool.getTappingFeedrate();

  }

  writeBlock(

    gRetractModal.format(98), gAbsIncModal.format(90), gCycleModal.format(84),

    getCommonCycle(x, y, z, cycle.retract),

    "Q" + xyzFormat.format(cycle.incrementalDepth),

    feedOutput.format(F)

  );

  break;

  case "reaming":

    writeBlock(

Then save the post and test it.

Hope it solve your issue, don't hesitate to provide feedback, and accept the solution if it's working.

Regards.

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