HEIDENHAIN TNC 640 User Manual page 488

12
Q496=+0
Q503=+1
Q504=+2
Q463=+2.5
Q478=+0.25
Q483=+0.4
Q484=+0.2
Q505=+0.2
Q506=+0
12 CYCL CALL M8
13 M305
14 TOOL CALL 15
15 M140 MB MAX
16 FUNCTION TURNDATA SPIN VCONST:ON VC:100
17 CYCL DEF 800 ADJUST XZ SYSTEM
Q497=+0
Q498=+0
Q530=0
Q531=+0
Q532=750
Q533=+0
Q535=0
Q536=+0
18 L X+165 Y+0 R0 FMAX
19 L Z+2 R0 FMAX M304
20 CYCL DEF 862 EXPND. RECESS, RADL.
Q215=+0
Q460=+2
Q491=+150
Q492=-12
Q493=+142
Q494=-18
Q495=+0
Q501=+1
Q502=+1
Q500=+0
Q496=+0
Q503=+1
Q504=+1
Q478=+0.3
Q483=+0.4
Q484=+0.2
Q505=+0.15
488
;ANGLE OF FACE
;TYPE OF END ELEMENT
;SIZE OF END ELEMENT
;MAX. CUTTING DEPTH
;ROUGHING FEED RATE
;OVERSIZE FOR DIAMETER
;OVERSIZE IN Z
;FINISHING FEED RATE
;CONTOUR SMOOTHING
;PRECESSION ANGLE
;REVERSE TOOL
;INCLINED MACHINING
;ANGLE OF INCIDENCE
;FEED RATE
;PREFERRED DIRECTION
;ECCENTRIC TURNING
;ECCENTRIC W/O STOP
;MACHINING OPERATION
;SAFETY CLEARANCE
;DIAMETER AT CONTOUR START
;CONTOUR START IN Z
;DIAMETER AT CONTOUR END
;CONTOUR END IN Z
;ANGLE OF SIDE
;TYPE OF STARTING ELEMENT
;SIZE OF STARTING ELEMENT
;RADIUS OF CONTOUR EDGE
;ANGLE OF SECOND SIDE
;TYPE OF END ELEMENT
;SIZE OF END ELEMENT
;ROUGHING FEED RATE
;OVERSIZE FOR DIAMETER
;OVERSIZE IN Z
;FINISHING FEED RATE
Cycles: Turning | Example program
Cycle call
Turning spindle off
Tool call
Retract the tool
Constant cutting speed
Cycle definition adapt rotary coordinate system
Move to starting point in the plane
Set-up clearance, turning spindle on
Cycle definition recess
HEIDENHAIN | User's manual for cycle programming | 10/2017