Programming manual
CNC 8070
MULTIPLE MACHINING
G162. Multiple machining in grid pattern
11.
(SOFT V02.0X)
221
When defining the width of the grid, only two of parameters "Y", "J"
and "D" are required.
Thus, programming "P7" means that no machining operation takes
place at point 7. Programming "Q10.013" means that no machining
takes place at points 10, 11, 12 and 13.
When defining a set of points (Q10.013), bear in mind that the last
point must be defined with three digits because, for example,
"Q10.13" is the same as programming "Q10.130".
The programming order for these parameters is "P" "Q" "R" "S" "T" "U"
"V" and the numbering sequence for the points assigned to them must
also be respected; In other words, the numbering sequence of the
points assigned to "Q" must be greater than the one of those assigned
to "P" and smaller than the one for those assigned to "R".
Y Width of the drid.
J Step between machining operations along the path.
D Total number of machining operations along the path,
including that of the machining definition point.
Y J Y D J D
When selecting the "Y-J" format, bear in mind that the resulting number
of machining operations must be an integer, otherwise, the CNC will issue
the relevant error message.
P,Q,R,S,T,U,V These parameters are optional and are used to
indicate at which points or between which points of
the ones programmed the machining operation will
NOT be carried out.
Example:
Correct programming P5.006 Q12.015 R20.022
Wrong programming P5.006 Q20.022 R12.015
If these parameters are not programmed, the CNC executes the
machining operation at all the points of the programmed path.
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