8 Programming: Cycles
8.6 SL c
y
cles
U
Milling depth
Q1 (incremental value): Distance
between the cylindrical surface and the floor of the
contour
U
Finishing allowance for side
Q3 (incremental
value): Finishing allowance in the plane of the unrolled
cylindrical surface. This allowance is effective in the
direction of the radius compensation
U
Set-up clearance
Q6 (incremental value): Distance
between the tool tip and the cylinder surface
U
Plunging depth
Q10 (incremental value): Dimension
by which the tool plunges in each infeed
U
Feed rate for plunging
Q11: Traversing speed of the
tool in the tool axis
U
Feed rate for milling
Q12: Traversing speed of the
tool in the working plane
U
Cylinder radius
Q16: Radius of the cylinder on which
the contour is to be machined
U
Dimension type ? ang./lin.
Q17: The dimensions for
the rotary axis of the subprogram are given either in
degrees (0) or in mm/inches (1)
U
Slot width
Q20: Width of the slot to be machined
Example: NC blocks
63 CYCL DEF 28.0 CYLINDER SURFACE
Q1=-8 ;MILLING DEPTH
Q3=+0 ;ALLOWANCE FOR SIDE
Q6=+0 ;SET-UP CLEARANCE
Q10=+3 ;PLUNGING DEPTH
Q11=100 ;FEED RATE FOR PLUNGING
Q12=350 ;FEED RATE FOR MILLING
Q16=25 ;RADIUS
Q17=0 ;DIMENSION TYPE (ANG/LIN)
Q20=12 ;SLOT WIDTH
Summary of Contents for TNC 426
Page 3: ......
Page 4: ......
Page 8: ...IV...
Page 10: ...VI...
Page 26: ......
Page 27: ...1 Introduction...
Page 41: ...2 Manual Operation and Setup...
Page 54: ......
Page 55: ...3 Positioning with Manual Data Input MDI...
Page 59: ...4 Programming Fundamentals of NC File Management Programming Aids Pallet Management...
Page 122: ......
Page 123: ...5 Programming Tools...
Page 153: ...6 Programming Programming Contours...
Page 201: ...7 Programming Miscellaneous functions...
Page 226: ......
Page 227: ...8 Programming Cycles...
Page 366: ......
Page 367: ...9 Programming Subprograms and Program Section Repeats...
Page 381: ...10 Programming Q Parameters...
Page 424: ......
Page 425: ...11 Test run and Program Run...
Page 443: ...12 MOD Functions...
Page 472: ......
Page 473: ...13 Tables and Overviews...
Page 496: ......