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R function - For 2 Axes ES-12
The following procedure are for 2 axes ES-12, not valid for 3 axis ES-12.
Step 8:
enter the Z increment per step machining
This DRO provides two options on the Z increment per UP or DOWN key press, Operator can enter their
selection in the R. MODE menu of the DRO's SETUP procedure.
Option 1 : Fixed Z step (
Z STEP
)
under this option, the Z increment per step machining is fixed, since the ARC's curvature is vary with
their Z position, operator have to use their experience to select different Z STEP increment during the
ARC machining to get optimal and fastest machining.
Option 2 : Maximum Cut (
MAX CUT
)
under this option, the DRO will calculate the best possible Z increment per step machining according
to the curvature of the ARC, to make the interpolated point approximately equal to the MAX CUT entered
enter Z step increment
(
Z STEP
)
Z Axis increment per
step machining is fixed
Z STEP
= 0.3mm
The DRO wil calculate the best
Z step increment so that the
Max. distance between each
machining points are
approximately the same
MAX CUT
= 0.3mm
enter the Maximum Cut
(
MAX CUT
)
All R function machining parameters
have already entered into the DRO,
press the DOWN key to enter into
two axis ARC machining mode
to enter into two axes ARC machining mode
since two Axis ES-12 do not have Z Axis
therefore, the DRI use UP / DOWN keys
and
to simulate the Z axis movement
- simulate Z axis move UP one step
- simulate Z axis move DOWN on step
before starting the ARC machining in two axes ARC machining mode, please make sure the
tool is posited at the ARC starting point and Z axis dial is set to ZERO ( 0.00 )
X
Y
Z
D
INC
R FUNC
Z Step increment ?
Z
X
R
0.000
Z STEP
X
Y
Z
D
INC
R FUNC
MAX CUT increment ?
Z
X
R
0.000
MAX CUT
X
Y
Z
D
INC
R FUNC
MAX CUT increment ?
Z
X
R
0.300
MAX CUT
X
Y
Z
D
INC
R FUNC
Z Step increment ?
Z
X
R
0.300
Z STEP
Summary of Contents for ES-12
Page 8: ...1 Basic Fucntions Basic Functions BASIC...
Page 15: ...8 Built in Calculator Calculator...
Page 27: ...20 REF datum memory...
Page 31: ...24 LHOLE tool positioning for the Line Holes...
Page 35: ...28 INCL Inclined angle tool positioning...
Page 40: ...33 PCD tool positioning for Pitch Circle Diameter...
Page 45: ...R R R 38 tool positioning for ARC machining...
Page 63: ...R R R 56 Simplified R function...
Page 73: ...66 Shrinkage Calculation L L X 1 005...
Page 91: ...Parameter Setup B 1 SET UP...
