Mitsubishi Electric M700V Series Programming Manual page 86

6. Interpolation Functions
Relation with other functions
(1) The following G code commands can be used during the pole coordinate interpolation mode.
G code
G00
G01
G02
G03
G04
G09
G40-42
G61
G64
G65
G66
G66.1
G67
G80-89
G90/91
G94
G98
G99
A program error (P481) may occur if a G code other than those listed above is commanded
during pole coordinate interpolation.
(2) Program commands during pole coordinate interpolation
(a) The program commands in the pole coordinate interpolation mode are commanded with
the orthogonal coordinate value of the linear axis and rotation axis (hypothetical axis) on
the pole coordinate interpolation plane.
The axis address of the rotation axis (C) is commanded as the axis address for the plane's
2nd axis (hypothetical axis) command.
The command unit is not degree, and instead is the same unit (mm or inch) as the
command issued with the axis address for the plane's 1st axis (linear axis).
(b) The hypothetical axis coordinate value will be set to "0" when G12.1 is commanded. In
other words, the position where G12.1 is commanded will be interpreted as angle = 0, and
the pole coordinate interpolation will start.
(3) Circular interpolation on pole coordinate plane
The arc radius address for carrying out circular interpolation during the pole coordinate
interpolation mode is determined with the linear axis parameter (#1533).
#1533 setting value
Blank (no setting)
The arc radius can also be designated with the R command.
(Note) Depending on the model or version, parameter (#1533) may not be provided. In this case,
the operation will be the same as if the parameter (#1533) is blank (no setting).
6.10 Polar Coordinate Interpolation; G12.1, G13.1
Positioning
Linear interpolation
Circular interpolation (CW)
Circular interpolation (CWW)
Dwell
Exact stop check
Tool radius compensation
Exact stop check mode
Cutting mode
Macro call (simple call)
Macro modal call A (modal call)
Macro modal call B (block call per macro)
Macro modal call cancel (modal call cancel)
Hole drilling fixed cycle
Absolute/incremental value command
Asynchronous feed
Hole drilling cycle initial return
Hole drilling cycle R point return
X I, J (pole coordinate plane is interpreted as XY plane)
Y J, K (pole coordinate plane is interpreted as YZ plane)
Z K, I (pole coordinate plane is interpreted as ZX plane)
I, J (pole coordinate plane is interpreted as XY plane)
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Details
Center designation command