Siemens SINUMERIK 840D sl Function Manual page 52

F2: Multi-axis transformations
1.4 Transformation with swivelled linear axis
Figure 1-16
Procedure for setting machine data
Perform the following operation:
• Calculate the x- and y-components for vector jo, listed in the figure below, "Example of
Vector Designation for MD-settings" in Figure "Machine with Swivelling Linear Axis in Zero
Position".
• Determine the z components of the corresponding vectors, as shown in the upper section
for ro
• Apply the four machine data accordingly:
$MC_TRAFO5_PART_OFFSET_n
$MC_TRAFO5_TOOL_ROT_AX_OFFSET_n
$MC_TRAFO5_JOINT_OFFSET_n
$MC_TRAFO5_BASE_TOOL_n
52
Example of vector designation for MD-settings in Figure "Machine with Swivelling Linear
Axis in Zero Position"
.
z
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Special Functions