Programming instructions

ADT-CNC4620 Programming Manual
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B: block line ns C: block line nf
B’-C’: offset path
Related parameters and notice:
1) i can be set with parameter (116△ -G73 X axis margin), or modify parameter setting
with program instruction; if i is smaller than u, the system alarms. △△
2) k can be set with parameter (117△ -G73 Z axis margin), or modify parameter setting
with program instruction; if k is smaller than w, the system alarms. △△
3) D can be set with parameter (120-G73 cycle times), or modify parameter setting with
program instruction; if d is non-integer larger than 1, the system only calculates the
integer, if d is smaller than 1, the system calculates as 1.
4) The system alarms if ns and nf aren’t specified.
5) u can be set with parameter (118△ -G73 X axis finishing margin), or modify
parameter setting with program instruction; if u is 0, △ X axis doesn’t reserve for
finishing.
6) w can be set with parameter (119△ -G73 Z axis finishing margin), or modify
parameter setting with program instruction; if w is 0, Z axis doesn’t reserve for △
finishing.
7) In ns-nf block, the size of X axis and Z axis must change one-way (constantly increase
or decrease), or else the system alarms.
8) ns-nf block only contains the following instructions: G00, G01, G02, G03, G04; can’t
include the following M functions: M00, M30, M98, M99, or else the system alarms.
9) ns block only can be G00 or G01 instruction, or else the system alarms.
10) G73 instruction can’t be executed in MDI mode, or else the system alarms.