Siemens SINUMERIK 840D sl Programming Manual

Also see for SINUMERIK 828D Turning: Diagnostic manual Function manual Equipment manual Programming manual Operating manual

Transformations6.2 Three, four and five axis transformation (TRAORI)Job PlanningProgramming Manual, 06/2009, 6FC5398-2BP20-0BA0 361Example of generic transformationsThe basic orientation of the tool is indicated as follows:TRAORI(1,0,0,1) Z directionTRAORI(1,0,1,0) Y directionTRAORI(1,0,1,1) Y/Z direction (corresponds to the position -45°)Offset for orientation axesWhen orientation transformation is activated an additional offset can be programmed directlyfor the orientation axes.Parameters can be omitted if the correct sequence is used in programming.ExampleTRAORI(, , , ,A,B) if only a single offset is to be entered.As an alternative to direct programming, the additional offset for orientation axes can also betransferred automatically from the zero offset currently active. Transfer is configured in themachine data.6.2.3 Variants of orientation programming and initial setting (ORIRESET)Orientation programming of tool orientation with TRAORIIn conjunction with a programmable TRAORI orientation transformation, in addition to thelinear axes X, Y, Z, the axis identifiers A.., B..., C... can also be used to program axispositions or virtual axes with angles or vector components. Various types of interpolation arepossible for orientation and machine axes. Regardless of which PO[angle] orientationpolynomials and PO[axis] axis polynomials are currently active, a number of different typesof polynomial can be programmed. These include G1, G2, G3, CIP or POLY.