Programming instructions

ADT-CNC4620 Programming Manual
- 47 -
O7201
M03S500T0101
G00X20Z5
M03S500F3000
G72W0.5R-0.4
G72Q20U0.2W0.2
N10G1X17Z-11.25F300
X15
W5
G1X10W2.5F200
G1W2.5F300
G02X5W2.5R2.5F200
G1W1.25F300
N20G2X0W2.5R2.5F200
G70P10Q20
G0X20
Z5
M30
%
3.6.3. Closed cutting cycle G73
Instruction format:
G73 U( i)△ W( k)△ R(d) F_ S_ T_
G73 P(ns) Q(nf) U( u)△ W( w)△
U( i)△ : X axis roughing reserve. Unsigned, negative sign is invalid (radius)
W( k)△ : Z axis roughing reserve. Unsigned, negative sign is invalid
R(d)
: Roughing cutting times; Unsigned integer, decimal fraction is invalid (unit:
time)
P (ns): start block line of finishing track
Q(nf): end block line of finishing track
U( u): reserved finishing amount of X axis. Unsigned, negative sign is invalid △
(diameter)
W( w)△ : reserved finishing amount of Z axis. Unsigned, negative sign is invalid
F: cutting feeding speed during roughing
S: principal axis rotation during roughing
T: tool No., tool offset No. during roughing