Easson Premium SC-100, Manual

Page: 74 / 108

step 5 : enter Z increment per step machining
SC-100 provides two options on the Z increment per step machining. The operator can enter their selection on the
smooth R function.
Option 1 : Fixed Z step ( Z STEP )
Under this option, the Z increment per step machining is fixed, since the ARC's curvature varies with
their Z position, the operator has to use their experience to select different Z STEP increment during
the ARC machining to get the optimal, fastest machining
- 66 -
Option 2 : Maximum Cut ( MAX CUT )
Under this option, SC-100 will calculate the best possible Z increment per step machining according to
the curvature of ARC, to make the interpolated point approximately equal to the MAX CUT entered.
DIGITAL COUNTER
Made in Taiwan
SC-103
Z STEP
0.000
abs
inc ½
ref
sdm
inch
mm
R
R R
9 8 7
4 5 6
1 2 3
CE
0
cal sin
COS
tan
M
in
M
R
+
ENT ENT ENT ENT
X
X
0
Y
Y
0
Z
Z
0
DIGITAL COUNTER
Made in Taiwan
SC-103
Z STEP
0.300
abs
inc ½
ref
sdm
inch
mm
R
R R
9 8 7
4 5 6
1 2 3
CE
0
cal sin
COS
tan
M
in
M
R
+
ENT ENT ENT ENT
X
X
0
Y
Y
0
Z
Z
0
MAX CUT
= 0.3mm
DIGITAL COUNTER
Made in Taiwan
SC-103
MAX CUT
0.000
abs
inc
½
ref sdm
inch
mm
R
R R
9 8 7
4 5 6
1 2 3
CE
0
cal
sin
COS tan
M
in
M
R
+
ENT ENT ENT ENT
X
X
0
Y
Y
0
Z
Z
0
DIGITAL COUNTER
Made in Taiwan
SC-103
MAX CUT
0.300
abs
inc
½
ref sdm
inch
mm
R
R R
9 8 7
4 5 6
1 2 3
CE
0
cal
sin
COS tan
M
in
M
R
+
ENT ENT ENT ENT
X
X
0
Y
Y
0
Z
Z
0
simulate Z axis move down one step
All R funtion machining to enter into ARC machining mode
parameters have already
entered into SC-100
simulate Z axis move up one step
before the start of ARC machining, please ensure the tool is positioned at the ARC starting point
and Z axis dial is set to zero ( 0.000 )
The two Axis SC-102 does not have a Z Axis,
therefore, SC-102 uses the
and to simulate the Z axis movement
enter Z step increment ( Z STEP )
enter Maximum Cut ( MAX CUT )
Z Axis increment per
step machining is fixed
Z STEP = 0.3 mm
SC-100 will calculate the best
Z step increment so that the
Max. distance between each
machining point approximately
the same.