Mitsubishi Electric MELDAS 600M Series Instruction Manual page 238

No.
33 0040
33 0041
33 0107
33 0108
33 0053
33 0054
33 0055
33 0056
33 0057
11 0092
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CHAPTER 1 SCREEN OPERATIONS
Name
R1mm arc The value calculated with the following data is
dclr speed displayed for the arc deceleration speed Fci
(mm/min) for the radius 1 (mm) arc.
This data is calculated using the following
parameters.
120037 Acc/dclr std feed (mm/min)
120038 Acc/dclr std time (ms)
330038 Precision coefficien (%)
330079 Prec coef (curve) (%)
Arc speed During high-accuracy control, this sets whether the
ctrl valid speed control is valid or invalid at the arc entrance
and exit.
Arc During high-accuracy control, this sets the
slowdown deceleration speed when the speed control is valid at
speed the arc entrance and exit.
SS ctrl std Adjust the maximum value of the pre-read range for
length recognition with SS control. To avoid the effect of
steps or errors, etc., set a large value. To decelerate
sufficiently, set a small value. SS control will be
invalid when "0.000" is set.
SS ctrl Set the degree of applying speed clamp on a corner
clamp coef less than the corner deceleration angle. The clamp
speed will decrease as a larger value is set. SS
control speed clamp will be invalid when "0" is set.
Spline If the angle created by two continuing blocks
cancel angle exceeds this setting value, the high-accuracy spline
function will be temporarily canceled. Set the angle
for creating an edge.
Minute line This is valid during the high-accuracy spline control.
length Curve interpolation will be carried out on linear
blocks of which the length of one block is less than
this setting value.
Tolrnc This corrects the curve shape so that the spline
(inflctn) curve's helical difference is within this setting value
for blocks containing an inflection point.
Tolrnc This corrects the curve shape so that the spline
(smooth) curve's helical difference is within this setting value
for blocks not containing an inflection point.
Tolrnc This thins out blocks of which the block length does
(thin out) not satisfy this setting value.
(The following parameters are machine
parameters.)
Fix prec ss The pre-read range recognized with SS control is
coef fixed.
search engine
3. Setup Screens
Details
(When 330078 Prec coef (curve) vald is
set to 0)
(When 330078 Prec coef (curve) vald is
set to 1)
I – 223
Setting range (units)
(Display-only)
(mm/min)
0: Speed control invalid
1: Speed control valid
0 to 480000 (mm/min)
0.000 to 100.000 (mm)
(Standard value: 1.000)
0 to 99 (%)
(Standard value: 0)
0 to 90 ( ° )
(Standard value: 60)
0 to 10 (mm)
0: 1 (mm)
(Standard value: 0)
0 to 100 (mm)
(Standard value: 0.01)
0 to 100 (mm)
(Standard value: 0.01)
0 to 10 (mm)
(Standard value: 0.01)
0, 1
(Standard value: 0)