Editting fanuc mill-turn C axis rotation

[Reyhan.WIDODO]

Hi,

Can someone here help me to modify C axis values in fanuc mill-turn post processor? The condition right now the values of C axis is combine between + degree and - degree. So the direction of C axis CCW and CW. I would like to make the direction of C axis in one direction only ( + values degree). The picture show the detail.

Many thanks

[Laurens-3DTechDraw]

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@Reyhan.WIDODO wrote:

Hi,

Can someone here help me to modify C axis values in fanuc mill-turn post processor? The condition right now the values of C axis is combine between + degree and - degree. So the direction of C axis CCW and CW. I would like to make the direction of C axis in one direction only ( + values degree). The picture show the detail.

Many thanks

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The machine should just go the shortest way.

So it shouldn't matter in the actual move.

[Reyhan.WIDODO]

It should be like that, but unfortunately the machine movement (c axis rotation, move in CW (+), and reverse CCW (-). so it wasting time, and that's why I would like to modify c axis become one direction (+ value only).

[Laurens-3DTechDraw]

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@Reyhan.WIDODO wrote:

It should be like that, but unfortunately the machine movement (c axis rotation, move in CW (+), and reverse CCW (-). so it wasting time, and that's why I would like to modify c axis become one direction (+ value only).

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It's not the time I would be worried about in your case. The speed of the C-Axis is very high.

I would be more worried about the milling. If it does this in the drilling cycle it probably also does this in the milling which could be a bigger problem.