B-63874EN-1/02 2.MEASUREMENT CYCLE
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The symbols used above have the following meanings:
fa: Value of "FEED-RATE FOR APPROACHING START POINT"
in the measurement condition of the group number specified in
"MEASUREMENT COND."
Rapid traverse rate when bit 2 (RPDF) of parameter No. 12380
is set to 1.
fb: Value of "FEED-RATE FOR APPROACHING START POINT"
in the axis direction in the measurement condition of the group
number specified in "MEASUREMENT COND."
f: Value of “FEED-RATE FOR 1ST MEASUREMENT" in the
measurement condition of the group number specified in
"MEASUREMENT COND."
α: Value of “APPROACH DISTANCE FOR 1ST
MEASUREMENT" in the measurement condition of the group
number specified in "MEASUREMENT COND."
β: Value of "ESCAPING DISTANCE FOR 1ST
MEASUREMENT" in the measurement condition of the group
number specified in "MEASUREMENT COND."
γ: Value of "OVERLAP DISTANCE FOR MEASUREMENT" in
the measurement condition of the group number specified in
"MEASUREMENT COND."
ε: Value of "ESCAPING DISTANCE FOR 2ND
MEASUREMENT" in the measurement condition of the group
number specified in "MEASUREMENT COND."
G code format
When you press the INSERT key after entering necessary data, a G
code program in the following format is stored in the machining
program memory:
G2031 Q H
V C A L R F W I S Y U J
K E ;
Measurement result
When G2031 is executed, the center angle of the projection width is
found from the measured value, and is output to macro variables for
the result of measurement and as a specified workpiece origin offset
value.