TITLE
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es
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AI contour control function
Specifications
EDIT. DATE DESIG. DESCRIPTION
FANUC LTD
SHEET
23/ 32
DRAW. NO.
A-63512EN
CUST.
Feedrate (mm/min)
Parameter
No.1432
Parameter No.1785
(Note1) This parameter is ineffective for G00 block.
(Note2) When 0 is set in this parameter, the control described above is not executed.
(Note3) When the stored stroke limit check is ineffective, the control described above is
ineffective.
(Note4) The control described above is applicable only to the stored stroke limit 1.
3.2 Automatic corner deceleration
1783 Allowable feedrate difference for the feedrate difference based corner
deceleration function (linear acceleration / deceleration before interpolation)
Data type : Word axis
Unit of data :
Valid range :
In this parameter, a separate allowable feedrate difference can be set for each axis at using
the linear acceleration / deceleration before interpolation.
3.3 Feedrate clamp based on acceleration
1785 Parameter for determining allowable acceleration in feedrate clamp based on
acceleration
Data type : Word axis
Unit of data : 1 msec
Valid range : 0 to 32767
In this parameter, set the time required until the maximum cutting speed is reached in order
to determine the allowable acceleration.
The allowable acceleration is determined by the maximum cutting speed (parameter
No.1432) and this parameter.
Increment system Unit of data Valid range
IS-A, IS-B IS-C
Millimeter machine 1 mm/min 6 ~ 15000 6 ~ 12000
Inch machine 0.1 inch/min 6 ~ 6000 6 ~ 4800
Rotation axis 1 deg/min 6 ~ 15000 6 ~ 12000
Time (msec)
Allowable acceleration