HEIDENHAIN TNC 620 (340 56x-03) - Manual (Page 258)

258 Programming: Q Parameters
8.8 A
d
ditional F
unctions
2 Rounding radius
53 1 Center offset (reference axis)
2 Center offset (minor axis)
54 - Spindle-orientation angle in degrees (center
offset)
55 1 Rapid traverse
2 Measuring feed rate
56 1 Maximum measuring range
2 Setup clearance
57 1 Line in the touch-probe table
TT tool touch probe 70 1 Touch probe type
2 Line in the touch-probe table
71 1 Center point in reference axis (REF system)
2 Center point in minor axis (REF system)
3 Center point in tool axis (REF system)
72 - Probe contact radius
75 1 Rapid traverse
2 Measuring feed rate for stationary spindle
3 Measuring feed rate for rotating spindle
76 1 Maximum measuring range
2 Safety clearance for linear measurement
3 Safety clearance for radial measurement
77 - Spindle speed
78 - Probing direction
Reference point from touch probe
cycle, 360 1 1 to 9
(X, Y, Z, A, B, C, U, V,
W) Last reference point of a manual touch probe
cycle, or last touch point from Cycle 0 without
probe length compensation but with probe radius
compensation (workpiece coordinate system)
2 1 to 9
(X, Y, Z, A, B, C, U, V,
W) Last reference point of a manual touch probe
cycle, or last touch point from Cycle 0 without
probe length or probe radius compensation
(machine coordinate system)
Group name, ID no. Number Index Meaning