HEIDENHAIN ITNC 530 - CYCLE PROGRAMMING User Manual

HEIDENHAIN iTNC 530 267
10.5 FACE MILLING (Cycle 232, DIN/ISO: G232)
U Setup clearance Q200 (incremental): Distance
between tool tip and the starting position in the tool
axis. If you are milling with machining strategy
Q389=2, the TNC moves the tool at the setup
clearance over the current plunging depth to the
starting point of the next pass. Input range 0 to
99999.9999, alternatively PREDEF
U Clearance to side Q357 (incremental): Safety
clearance to the side of the workpiece when the tool
approaches the first plunging depth, and distance at
which the stepover occurs if the machining strategy
Q389=0 or Q389=2 is used. Input range 0 to
99999.9999
U 2nd setup clearance Q204 (incremental): Coordinate
in the spindle axis at which no collision between tool
and workpiece (fixtures) can occur. Input range 0 to
99999.9999, alternatively PREDEF
Example: NC blocks
71 CYCL DEF 232 FACE MILLING
Q389=2 ;STRATEGY
Q225=+10 ;STARTING PNT 1ST AXIS
Q226=+12 ;STARTING PNT 2ND AXIS
Q227=+2.5 ;STARTING PNT 3RD AXIS
Q386=-3 ;END POINT IN 3RD AXIS
Q218=150 ;FIRST SIDE LENGTH
Q219=75 ;SECOND SIDE LENGTH
Q202=2 ;MAX. PLUNGING DEPTH
Q369=0.5 ;ALLOWANCE FOR FLOOR
Q370=1 ;MAX. OVERLAP
Q207=500 ;FEED RATE FOR MILLING
Q385=800 ;FEED RATE FOR FINISHING
Q253=2000 ;F PRE-POSITIONING
Q200=2 ;SETUP CLEARANCE
Q357=2 ;CLEARANCE TO SIDE
Q204=2 ;2ND SETUP CLEARANCE

HEIDENHAIN ITNC 530 - CYCLE PROGRAMMING Specifications

General

Brand	HEIDENHAIN
Model	ITNC 530 - CYCLE PROGRAMMING
Category	Control Panel
Language	English