Specifications

PARAMETER 2
2-101
Classification
USER
Display title
LINE/FACE/3D
Address Meaning Description
Tool-path pattern selection for end milling-
mountain unit
Program type M
Conditions Immediate
E91
Unit Bit
Setting range Binary, eight digits
0: Machining from inside to outside
1: Machining from outside to inside
0: Cutting direction inversed
1: Cutting direction fixed
0: The R-point height is set always to
E9.
1: The R-point height is set to
E7 or E9 when
there is or isn’t pre-machining in the same unit,
respectively.
0: The clearance on X-Y plane is set always to
E2.
1: The clearance on X-Y plane is set to
E5 or E2
when there is or isn’t pre-machining in the
same unit, respectively.
1: Rapid feed up to the intended surface +
E9
0: Tool path based on inside shape
1: Tool path based on outside shape
Notes:
1.
If bit 0 = 0, tool path based on inside shape is selected automatically,
irrespective of value of bit 7.
2. If bit 0 = 1 and bit 7 = 0, fixed direction of cutting is selected
automatically, irrespective of value of bit 1.
3. Bit 4 becomes valid only for two or more rounds of cutting.
MPL055
Initial point
Bit 4 = 0 Bit 4 = 1
1st cutting
2nd cutting
E9
E7
Tool-path pattern selection for pocket
milling unit
Program type M
Conditions Immediate
E92
Unit Bit
Setting range Binary, eight digits
0: Machining from inside to outside
1: Machining from outside to inside
0: The R-point height is set always to
E9.
1: The R-point height is set to
E7 or E9 when
there is or isn’t pre-machining in the same unit,
respectively.
0: The clearance on X-Y plane is set always to
E2.
1: The clearance on X-Y plane is set to
E5 or E2
when there is or isn’t pre-machining in the
same unit, respectively.
1: Rapid feed up to the intended surface +
E9
7 6 5 4 3 2 1 0
7 6 5 4 3 2 4 0
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